CN108939456A - A kind of treadmill method for control speed and system - Google Patents
A kind of treadmill method for control speed and system Download PDFInfo
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- CN108939456A CN108939456A CN201810950499.0A CN201810950499A CN108939456A CN 108939456 A CN108939456 A CN 108939456A CN 201810950499 A CN201810950499 A CN 201810950499A CN 108939456 A CN108939456 A CN 108939456A
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000011897 real-time detection Methods 0.000 claims abstract description 18
- 230000001133 acceleration Effects 0.000 claims description 50
- 230000005611 electricity Effects 0.000 claims description 9
- 230000035772 mutation Effects 0.000 claims description 9
- 230000005484 gravity Effects 0.000 description 15
- 230000008859 change Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 230000009467 reduction Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000979 retarding effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
- A63B2024/0093—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load the load of the exercise apparatus being controlled by performance parameters, e.g. distance or speed
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The present invention provides a kind of treadmill method for control speed and systems, method includes: the time of real-time detection user electric current of caused treadbelt motor and/or voltage jump in foot-up in treadbelt and adjacent foot-operated treadbelt, and the time interval of record user electric current of caused treadbelt motor and/or voltage jump in foot-up in treadbelt and adjacent foot-operated treadbelt；Real-time detection user user in foot-up in treadbelt and adjacent foot-operated treadbelt rides the position of treadbelt, and based on user, the position of foot-up and adjacent foot-operated treadbelt determines the real-time stride of user in treadbelt；Based on the real-time stride of user corresponding user of time interval of the electric current and/or voltage jump of caused treadbelt motor in foot-up in treadbelt and adjacent foot-operated treadbelt, the real time kinematics speed of user is calculated；According to the speed of service of the real time kinematics speed control treadbelt motor of user, match the speed of treadbelt with the movement velocity of user.
Description
Technical field
The present invention relates to a kind of treadmill more particularly to the method for control speed and system of a kind of treadmill.
Background technique
With the raising of people's health sense, the use of various health and fitness facilities is also increasing, and treadmill is that everybody is frequent
The health and fitness facilities of selection.Current treadmill needs manual in advance by button, knob, remote controler or screen sliding before running starts
Set treadmill the speed of service, then treadmill be driven by motor treadbelt according to setting speed run, people in treadbelt only
It can be run with the speed set.If necessary to the speed of change gallop, it is necessary to stop running and reset treadmill
The speed of service, or during running complete reset treadmill the speed of service operation, use very
It is inconvenient.
Chinese invention patent specification CN105999619B discloses a kind of control method of intelligent running machine, and feature exists
In, comprising the following steps: step 1: the upper limit value and lower limit value of position in holding area is set on host computer；Step 2: on host computer
Setting speed adjusts ratio value；Step 3: infrared array sensor obtains position of human center；Step 4: processor module inspection
Gravity center of human body is surveyed whether in holding area, if gravity center of human body not in holding area, performs the next step suddenly, if gravity center of human body is protecting
It holds in area, then return step 3；Step 5: processor module detects gravity center of human body whether in accelerating region, if gravity center of human body does not exist
In accelerating region, then perform the next step it is rapid, if gravity center of human body in accelerating region, delivery acceleration signal to motor driver, motor
Driver accelerates motor, to complete the speed control to treadmill, wherein accelerate adjustment amount=(center of gravity actual bit
Set-position upper limit value) * speed adjustment ratio value；Step 6: processor module detects gravity center of human body whether in deceleration area, if people
The weight heart is not in deceleration area, then return step 3, if gravity center of human body in deceleration area, transmits reduce-speed sign to motor driven
Device, motor driver slow down to motor, to complete the speed control to treadmill, wherein deceleration adjustment amount=(position
Lower limit value-center of gravity physical location) * speed adjustment ratio value；Wherein, the step 3 includes:
Step 31: infrared array sensor obtains human foot and walks position data, and transmits it at processor module
Reason；Step 32: current step position data is compared by processor module with last step position data, if current step
Position data is greater than last step position data, then return step 31, if current step position data is less than last step
Position data then performs the next step rapid；Step 33: last step position data is saved, and is denoted as data maximums X1, this
When, front end of the human body step closest to treadmill；Step 34: infrared array sensor continues to obtain human foot step positional number
According to, and continue to transmit it to processor module processing；Step 35: processor module is by current step position data and last
Step position data is compared, if current step position data is less than last step position data, return step 34, if
Current step position data is greater than last step position data, then performs the next step rapid；Step 36: saving last step position
Data are set, and are denoted as data minimum value X2, at this point, rear end of the human body step closest to treadmill；Step 37: people is calculated
Body focus position data X, X=(X1+X2)/2.Treadbelt is divided into accelerating region, kept by the method for control speed of this treadmill
Which region area, deceleration area are in by calculating gravity center of human body, then carry out corresponding speed adjustment: if gravity center of human body
In accelerating region, then accelerating to treadbelt；If gravity center of human body is in holding area, treadbelt is at the uniform velocity transported
Row；If gravity center of human body is in deceleration area, slow down to treadbelt, people must be according to when using this treadmill
Subregion carries out speed adjustment, inconvenient to use, and rate control process is complicated, and when gravity center of human body is located at two area's intersections without
Method judges whether to need to be adjusted speed.Treadmill after subregion, treadbelt design is excessively complicated, and manufacturing cost is high.
Therefore, it is necessary to a kind of technologies, are controlled with realizing the speed of treadmill.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of treadmill method for control speed and systems, without to treadmill
Treadbelt carry out subregion, the speed of service of treadbelt can be adjusted in entire treadbelt during people run.
To solve the above problems, the present invention provides a kind of treadmill method for control speed, which comprises
By the way that first sensor unit real-time detection user on a treadmill foot-up and adjacent time in treadbelt is arranged
The time of the electric current of the caused treadbelt motor and/or voltage jump when foot-operated treadbelt, and record user is in treadbelt
The time interval of the electric current of the caused treadbelt motor and/or voltage jump when foot-up and adjacent foot-operated treadbelt；
By the way that second sensor unit real-time detection user on a treadmill foot-up and adjacent time in treadbelt is arranged
User rides the position of treadbelt when foot-operated treadbelt, and based on user, the position of foot-up and adjacent foot-operated treadbelt is true in treadbelt
Determine the real-time stride of user；
Based on user in foot-up in treadbelt and adjacent time foot-operated treadbelt the electric current of the caused treadbelt motor and/or
The real-time stride of the time interval of voltage jump and user corresponding with the time interval, calculates the real-time of the user
Movement velocity；
According to the speed of service of the real time kinematics speed control treadbelt motor of the user, make the speed of the treadbelt with
The movement velocity of user matches.
Preferably, it is characterised in that:
When the user accelerates, the controller controls the electric current of the treadbelt motor and/or voltage increases
Greatly, treadbelt Accelerating running described in the treadbelt motor driven.
Preferably, it is characterised in that:
When the user accelerates, and the acceleration of the user is more than setting value A, the controller control
The electric current and/or voltage for making the treadbelt motor increase, treadbelt Accelerating running described in the treadbelt motor driven.
Preferably, it is characterised in that:
When user's retarded motion, the controller controls the electric current of the treadbelt motor and/or voltage subtracts
Small, treadbelt described in the treadbelt motor driven runs slowly.
Preferably, it is characterised in that:
It is described when user's retarded motion, and when the absolute value of the acceleration of the user is more than setting value B
Controller controls the electric current of the treadbelt motor and/or voltage reduces, and treadbelt described in the treadbelt motor driven runs slowly.
Preferably, it is characterised in that:, when the speed of service of the treadbelt is greater than the set value D, the controller controls institute
Electric current and/or the voltage for stating treadbelt motor are constant, and the speed of service of treadbelt described in the treadbelt motor driven is transported by setting value D
Row.
Preferably, it is characterised in that: when the treadbelt that the first sensor unit cannot obtain latter pedal running machine is drawn
The electric current of starting translator and/or the time of voltage jump and when cannot calculate the time interval more than setting time, it is described
Controller controls the electric current of the treadbelt motor and/or voltage reduces the operation of treadbelt described in the treadbelt motor driven until 0
Speed reduction is until shut down.
Preferably, it is characterised in that: after the treadbelt motor stopping, the first sensor unit is got back the running
The treadbelt of machine cause treadbelt motor electric current and/or voltage jump signal when, the treadbelt electric motor starting.
Preferably, it is characterised in that: the pedal running machine after first sensor unit cannot obtain user
Treadbelt cause the electric current of treadbelt motor and/or the time of voltage jump and the time interval cannot be calculated more than setting time
When, the controller controls the operation of treadbelt low speed described in the treadbelt motor driven.
Based on another aspect of the present invention, a kind of treadmill speed control system is provided, the system comprises:
First acquisition unit, for being run by the first sensor unit real-time detection user of setting on a treadmill
Take the time of the electric current of the caused treadbelt motor and/or voltage jump when foot-up and adjacent foot-operated treadbelt, Yi Jiji
Record the user electric current of the caused treadbelt motor and/or voltage jump in foot-up in treadbelt and adjacent time foot-operated treadbelt
Time interval；
Second acquisition unit, for being run by the second sensor unit real-time detection user of setting on a treadmill
User rides the position of treadbelt when taking foot-up and adjacent time foot-operated treadbelt, foot-up and adjacent time in treadbelt based on user
The position of foot-operated treadbelt determines the real-time stride of user；
Computing unit, for the caused treadbelt to be electric in foot-up in treadbelt and adjacent foot-operated treadbelt based on user
The real-time stride of the electric current of machine and/or the time interval of voltage jump and user corresponding with the time difference, described in calculating
The real time kinematics speed of user；
Execution unit makes institute for the speed of service according to the real time kinematics speed control treadbelt motor of the user
The speed for stating treadbelt is matched with the movement velocity of user.
Preferably, the execution unit is also used to:
When the user accelerates, the controller controls the electric current of the treadbelt motor and/or voltage increases
Greatly, treadbelt Accelerating running described in the treadbelt motor driven.
Preferably, the execution unit is also used to:
When the user accelerates, and the acceleration of the user is more than setting value A, the controller control
The electric current and/or voltage for making the treadbelt motor increase, treadbelt Accelerating running described in the treadbelt motor driven.
Preferably, the execution unit is also used to:
When user's retarded motion, the controller controls the electric current of the treadbelt motor and/or voltage subtracts
Small, treadbelt described in the treadbelt motor driven runs slowly.
Preferably, the execution unit is also used to:
It is described when user's retarded motion, and when the absolute value of the acceleration of the user is more than setting value B
Controller controls the electric current of the treadbelt motor and/or voltage reduces, and treadbelt described in the treadbelt motor driven runs slowly.
Preferably, the execution unit is also used to:
When the speed of service of the treadbelt is greater than the set value D, the controller control the treadbelt motor electric current and/
Or voltage is constant, the speed of service of treadbelt described in the treadbelt motor driven is run by setting value D.
Preferably, the execution unit is also used to:
When the treadbelt that the first sensor unit cannot obtain latter pedal running machine cause treadbelt motor electric current and/
Or voltage jump time and when cannot calculate the time interval more than setting time, the controller controls the treadbelt electricity
The electric current and/or voltage of machine reduce until 0, and the speed of service of treadbelt described in the treadbelt motor driven is slowed down until shutting down.
Preferably, the execution unit is also used to:
After the treadbelt motor stopping, the get back treadbelt of the treadmill of the first sensor unit causes treadbelt electric
When the signal of the electric current of machine and/or voltage jump, the treadbelt electric motor starting.
Preferably, the execution unit is also used to:
The treadbelt of pedal running machine causes the electricity of treadbelt motor after first sensor unit cannot obtain user
The time of stream and/or voltage jump and when cannot calculate time interval more than setting time, controller controls treadbelt motor driven
The operation of treadbelt low speed.
A kind of treadmill method for control speed and system that technical solution of the present invention provides, wherein method includes: by setting
The first sensor unit real-time detection user set on a treadmill is drawn in foot-up in treadbelt and adjacent foot-operated treadbelt
The electric current of starting translator and/or the time of voltage jump, and record user foot-up and adjacent foot-operated race in treadbelt
With when the electric current of the caused treadbelt motor and/or time interval of voltage jump；By the way that the second sensing on a treadmill is arranged
Device unit real-time detection user user in foot-up in treadbelt and adjacent time foot-operated treadbelt rides the position of treadbelt, based on making
User position of foot-up and adjacent foot-operated treadbelt in treadbelt determines the real-time stride of user；Based on user in treadbelt
The time interval corresponding user of the electric current and/or voltage jump of caused treadbelt motor when foot-up and adjacent foot-operated treadbelt
Real-time stride, calculate the real time kinematics speed of user；According to the fortune of the real time kinematics speed control treadbelt motor of user
Scanning frequency degree matches the speed of treadbelt with the movement velocity of user.Technical solution provided by the invention realizes treadmill and exists
In operational process, adjustment according to the movement velocity of user to the treadmill speed of service makes speed and the user of treadbelt
Movement velocity matching.Technical solution of the present invention the treadmill speed of service is adjusted it is easy to operate, and to treadmill run
The accuracy of speed adjustment is high, and user experience is good.
Detailed description of the invention
Fig. 1 is the treadmill method for control speed flow chart according to the preferred embodiment for the present invention；
Fig. 2 is the treadmill speed control system structure chart according to the preferred embodiment for the present invention；
Fig. 3 is the treadmill speed control system structure chart according to the preferred embodiment for the present invention；
Fig. 4 is the control treadmill accelerated method flow chart according to the preferred embodiment for the present invention；And
Fig. 5 is the control treadmill retarding method flow chart according to the preferred embodiment for the present invention.
Specific embodiment
It is of the invention to reach the technical means and efficacy that predetermined goal of the invention is taken further to illustrate, below in conjunction with
Attached drawing and preferred embodiment, to specific embodiment, structure, feature and its effect is proposed according to the present invention, detailed description is as follows.
Fig. 1 is the treadmill method for control speed flow chart according to the preferred embodiment for the present invention.As shown in Figure 1, a kind of
Treadmill method for control speed, method include:
Preferably, in step 101: by setting, first sensor unit real-time detection user on a treadmill is being run
The time of the electric current of caused treadbelt motor and/or voltage jump when foot-up and adjacent foot-operated treadbelt is taken, and record makes
User is in foot-up in treadbelt and adjacent foot-operated treadbelt between the electric current of caused treadbelt motor and/or the time of voltage jump
Every.Fig. 1 is not shown, as shown in Fig. 2, successively stop over position of the user in treadbelt, such as S1, S2, S3, S4, with position of stopping over
Foot-up position of the corresponding user of S1, S2, S3, S4 before stopping over is S10, S20, S30, S40.User, which stops over, to run
When taking, ride upper treadbelt, such as in S10, S20, S30, S40 foot-up and it is adjacent with when foot-up secondary ride in S1, S2, S3,
Behind the position S4, voltage to treadbelt motor or electric current generate mutation, when each foot-operated treadbelt or foot-up an all corresponding electric current and/
Or voltage jump.The application rides treadbelt when institute by the first sensor unit real-time detection user of setting on a treadmill
Cause the electric current of treadbelt motor and/or the time of voltage jump, and compares adjacent foot-operated treadbelt of user and cause treadbelt electric
The electric current of machine and/or the time interval of voltage jump.In the application, first sensor unit detects the adjacent secondary foot-up of user
With the time of the electric current of treadbelt motor and/or voltage jump when foot-operated treadbelt.As user in the position S10 foot-up electric current and/
Or the time of voltage jump 35 divides 04 second 22 when being 05, the time of electric current and/or voltage jump is 05 when riding the position treadbelt S1
When 35 divide 05 second 10；35 divide 05 second 45 when such as user, in the position S20 foot-up, the time of electric current and/or voltage jump is 05,
35 divide 06 second 20 when electric current and/or voltage jump are 05 when user rides the treadbelt S2 position time；If user is in S30
35 divide 06 second 57 when the time of electric current and/or voltage jump is 05 when the foot-up of position, electric current when user rides the position treadbelt S3
And/or the time of voltage jump 35 divides 07 second 20 when being 05；As user in the position S40 foot-up electric current and/or voltage jump
Time 35 divide 07 second 50 when being 05,35 when the time of electric current and/or voltage jump is 05 when user rides the position treadbelt S4
Divide 08 second 15.In the application, record user successively foot-up S10, S20, S30, S40 and adjacent time foot-operated treadbelt S1, S2, S3,
The time interval of electric current and/or voltage jump when the position S4, electric current and/or voltage when such as foot-up S10 and the foot-operated position treadbelt S1
The time interval 1 of mutation is 0.48 second；When such as foot-up S20 and the foot-operated position treadbelt S2 between the time of electric current and/or voltage jump
It is 0.35 second every 2, the time interval 3 of electric current and/or voltage jump is 0.23 second when such as foot-up S30 and the foot-operated position treadbelt S3,
The difference of the time interval 4 of electric current and/or voltage jump is 0.25 second when such as foot-up S40 and the foot-operated position treadbelt S4.
Preferably, in step 102: by setting, second sensor unit real-time detection user on a treadmill is being run
User rides the position of treadbelt when taking foot-up and adjacent time foot-operated treadbelt, foot-up and adjacent time in treadbelt based on user
The position of foot-operated treadbelt determines the real-time stride of user.In the application, by the foot-operated treadbelt side of treadmill setting the
Two sensors, such as second sensor can be infrared sensor, obtain the position of stopping over of user's step in foot-operated treadbelt.
Fig. 1 is not shown, as shown in Fig. 2, by infrared sensor, stop over position of the acquisition user in treadbelt, such as S1, S2, S3,
S4, with the position S1 that stops over, S2, S3, foot-up position of the corresponding user of S4 before stopping over is
S10, S20, S30, S40, and the distance for riding the foot-up position of treadbelt and position of stopping over based on user determines
The real-time stride of user such as determines that user rides treadbelt S1, S2, S3 respectively, and the real-time stride when position S4 such as uses foot
Stride when stepping on treadbelt S1 is 0.35m, and stride when as using foot-operated treadbelt S2 is 0.42m, when riding treadbelt S3 as used
Stride is 0.32m, the use of stride when riding treadbelt S4 is such as 0.38m.
Preferably, in step 103: based on user, in foot-up in treadbelt and adjacent foot-operated treadbelt, caused treadbelt is electric
The real-time stride of the electric current of machine and/or the time interval of voltage jump and user corresponding with time interval calculates user
Real time kinematics speed.In the application, the electric current of treadbelt motor and/or voltage are prominent when riding treadbelt S1 by the user of acquisition
0.48 second and stride 0.35m of the time interval 1 of change, the movement velocity for calculating user is 0.73m/s；Pass through the use of acquisition
0.35 second of the time interval 2 of the electric current and/or voltage jump of treadbelt motor and stride are 0.35m, meter when person rides treadbelt S2
The movement velocity for calculating user is 1m/s；The electric current and/or voltage of treadbelt motor when riding treadbelt S3 by the user of acquisition
0.23 second of the time interval 3 of mutation and stride are 0.32m, and the movement velocity for calculating user is 1.39m/s；Pass through acquisition
0.25 second of the time interval 4 of the electric current and/or voltage jump of treadbelt motor is with stride when user rides treadbelt S4
0.38m, the movement velocity for calculating user is 1.52m/s.
Preferably, in step 104: according to the speed of service of the real time kinematics speed control treadbelt motor of user, making to run
The speed of band is matched with the movement velocity of user.In the application, according to the real time kinematics speed control treadbelt motor of user
The speed of service, i.e., when user be acceleration operation when, controller control treadbelt motor Accelerating running；When user is to slow down
When operation, controller controls the operation of treadbelt decelerating through motor.The application is according to the real time kinematics speed control treadbelt motor of user
The speed of service, the movement velocity of the speed and user that make treadbelt matches.
Preferably, when user accelerates, controller controls the electric current of treadbelt motor and/or voltage increases, treadbelt
Motor driven treadbelt Accelerating running.In the application, when calculating user is Accelerating running, meter when riding treadbelt S1 such as user
The movement velocity for calculating user is 0.73m/s, and user calculates user movement velocity when riding treadbelt S2 is 1m/
S illustrates that user is in acceleration movement, and controller controls the electric current of treadbelt motor and/or voltage increases, treadbelt motor driven
Treadbelt Accelerating running.The application realizes, and in the process of running, user does not have to operation button to treadmill, directly passes through judgement
Whether user carries out the movement of acceleration or deceleration, and respectively according to the speed of the acceleration of user and the control treadmill that slows down
Increase and reduction, the application is easy to operate to the control of treadmill speed, and user experience is good.
Preferably, when user accelerates, and the acceleration of user is more than setting value A, controller control is run
The electric current and/or voltage of translator increase, treadbelt motor driven treadbelt Accelerating running.It is to add when calculating user in the application
When speed operation, the movement velocity that user is calculated when riding treadbelt S1 such as user is 0.73m/s, and user rides treadbelt S2
When to calculate the movement velocity of user be 1m/s, illustrate that user and is calculated opposite when foot-operated S2 in acceleration movement
Acceleration when foot-operated S1, the acceleration as foot-operated S2 when foot-operated S1 relatively is more than setting value A, such as setting value A can be
0.2m/s2、 0.3m/s2、0.4m/s2、0.5m/s2, controller controls the electric current of treadbelt motor and/or voltage increases, treadbelt electricity
Machine drives treadbelt Accelerating running.In the application, when user accelerates, and the acceleration of user is more than setting value A,
The electric current of treadbelt motor is controlled by controller and/or voltage increases, treadbelt motor driven treadbelt Accelerating running, and avoiding to work as makes
When the acceleration of the movement of user is smaller or user is the minor change of speed in normal range (NR), user does not need to adjust
To the adjustment of treadbelt speed when whole treadbelt speed.
Preferably, when user's retarded motion, controller controls the electric current of treadbelt motor and/or voltage reduces, treadbelt
Motor driven treadbelt runs slowly.In the application, when calculating user is to run slowly, meter when riding treadbelt S5 such as user
The movement velocity for calculating user is 1.2m/s, and user calculates user movement velocity when riding treadbelt S6 is 1m/s,
Illustrate that user is in retarded motion, controller controls the electric current of treadbelt motor and/or voltage reduces, treadbelt motor driven treadbelt
It runs slowly.The application realizes, and in the process of running, user does not have to operation button to treadmill, is directly used by judgement
Whether person carries out the movement of acceleration or deceleration, and respectively according to the increasing of the acceleration of user and the speed for the control treadmill that slows down
Adduction reduces, and the application is easy to operate to the control of treadmill speed, and user experience is good.
Preferably, when user's retarded motion, and when the absolute value of the acceleration of user is more than setting value B, control
Device controls the electric current of treadbelt motor and/or voltage reduces, and treadbelt motor driven treadbelt runs slowly.In the application, when calculating makes
User is 1.2m/s, user's foot for the movement velocity for when running slowly, calculating user when riding treadbelt S5 such as user
The movement velocity that user is calculated when stepping on treadbelt S6 is 1m/s, illustrates that user is in retarded motion, and the foot-operated S6 of calculating
When foot-operated S5 relatively when acceleration absolute value, the acceleration as foot-operated S6 when foot-operated S5 relatively is more than setting value B, such as
Setting value B can be 0.2m/s2、0.3m/s2、0.4m/s2、0.5m/s2, the electric current and/or electricity of controller control treadbelt motor
Pressure increases, and treadbelt motor driven treadbelt runs slowly.In the application, when user's retarded motion, and the acceleration of user
Absolute value when being more than setting value B, the electric current of treadbelt motor is controlled by controller and/or voltage reduces, treadbelt motor driven
Treadbelt runs slowly, and avoids when the deceleration of the movement of user is smaller or user is the small of speed in normal range (NR)
Adjustment when variation, when user does not need to adjust treadbelt speed to treadbelt speed.
Preferably, when the speed of service of treadbelt is greater than the set value D, controller controls the electric current and/or electricity of treadbelt motor
Press constant, the speed of service of the treadbelt motor driven treadbelt is run by setting value D.In the application, when the fortune of running belt of running machine
When scanning frequency degree is greater than the set value D, the prestissimo as user is 8km/h, is more than to use when setting value D is 8km/h
The operating limit of person, when the treadbelt speed of service is more than setting value D by the application, for the safety for guaranteeing user, processor control
The electric current and/or voltage of treadbelt motor are constant, and the speed of service of the treadbelt motor driven treadbelt is run by setting value D.To keep away
It is injured because of treadbelt excessive velocities to exempt from user.
Preferably: when the treadbelt that first sensor unit cannot obtain latter pedal running machine causes the electric current of treadbelt motor
And/or voltage jump time and when cannot calculate time interval more than setting time, controller controls the electric current of treadbelt motor
And/or voltage reduces up to 0, the speed of service of treadbelt motor driven treadbelt is slowed down until shutting down.In the application, when the first sensing
The treadbelt that device unit cannot obtain latter pedal running machine causes the electric current of treadbelt motor and/or the time of voltage jump and cannot
When calculating time interval more than setting time, such as in the setting time of 5S, first sensor unit could not obtain user
Riding the time in the electric current and/or voltage jump that cause treadbelt motor in treadbelt and cannot calculating time interval is more than when setting
Between constantly, controller control the treadbelt motor driven treadbelt run slowly, reduce the power consumption of treadmill.
Preferably, after treadbelt motor stopping, the get back treadbelt of the treadmill of first sensor unit causes treadbelt electric
When the signal of the electric current of machine and/or voltage jump, treadbelt electric motor starting.The application is after treadmill shutdown, when user needs
When using treadmill, user rides treadbelt, and the get back treadbelt of the treadmill of first sensor unit causes treadbelt motor
When the signal of electric current and/or voltage jump, treadbelt electric motor starting.The automatic start-up technique of the treadmill of the application, convenient for users to
Use treadmill.
Preferably, the treadbelt of pedal running machine causes treadbelt electric after first sensor unit cannot obtain user
The electric current of machine and/or the time of voltage jump and when cannot calculate time interval more than setting time, controller controls treadbelt electricity
Machine drives the operation of treadbelt low speed.In the application, pedal running machine after first sensor unit cannot obtain user
When treadbelt causes the electric current of treadbelt motor and/or the time of voltage jump and cannot calculate time interval more than setting time, example
Such as in the setting time of 5S, the treadbelt that first sensor unit cannot obtain a pedal running machine after user causes treadbelt
The electric current of motor and/or the time of voltage jump and when cannot calculate time interval more than setting time, controller controls treadbelt
The motor driven treadbelt runs slowly, and reduces the power consumption of treadmill.
Fig. 3 is the treadmill speed control system structure chart according to the preferred embodiment for the present invention.As shown, a kind of race
Step machine speed control system, system include:
First acquisition unit 301, for the first sensor unit real-time detection user by setting on a treadmill
The time of the electric current of caused treadbelt motor and/or voltage jump, Yi Jiji in foot-up in treadbelt and adjacent foot-operated treadbelt
Record the time of user's electric current of caused treadbelt motor and/or voltage jump in foot-up in treadbelt and adjacent foot-operated treadbelt
Interval.Fig. 3 is not shown, as shown in Fig. 2, successively stop over position of the user in treadbelt, such as S1, S2, S3, S4, with position of stopping over
S1, S2, S3 are set, foot-up position of the corresponding user of S4 before stopping over is S10, S20, S30, S40.User stops over
When in treadbelt, ride upper treadbelt, such as in S10, S20, S30, S40 foot-up and it is adjacent with when foot-up secondary ride in S1, S2,
Behind the position S3, S4, voltage to treadbelt motor or electric current generate mutation, and when each foot-operated treadbelt or foot-up all corresponds to an electric current
And/or voltage jump.The application rides treadbelt by the first sensor unit real-time detection user of setting on a treadmill
When the electric current of the caused treadbelt motor and/or time of voltage jump, and compare adjacent foot-operated treadbelt of user and cause to run
The electric current of translator and/or the time interval of voltage jump.In the application, first sensor unit detects adjacent lift of user
The electric current of treadbelt motor and/or the time of voltage jump when foot and foot-operated treadbelt.As user in the position S10 foot-up electric current
And/or the time of voltage jump 35 divides 04 second 22 when being 05, the time of electric current and/or voltage jump when riding the position treadbelt S1
35 divide 05 second 10 when being 05；35 divide 05 second when such as user, in the position S20 foot-up, the time of electric current and/or voltage jump is 05
45,35 divide 06 second 20 when electric current and/or voltage jump are 05 when user rides the treadbelt S2 position time；As user exists
35 divide 06 second 57 when the time of electric current and/or voltage jump is 05 when the foot-up of the position S30, when user rides the position treadbelt S3
35 divide 07 second 20 when the time of electric current and/or voltage jump is 05；As user in the position S40 foot-up electric current and/or voltage
35 divide 07 second 50 when the time of mutation is 05, and the time of electric current and/or voltage jump is 05 when user rides the position treadbelt S4
When 35 divide 08 second 15.In the application, record user successively foot-up S10, S20, S30, S40 and adjacent time foot-operated treadbelt S1,
The time interval of electric current and/or voltage jump when the position S2, S3, S4, such as foot-up S10 and when the foot-operated position treadbelt S1 electric current and/
Or the time interval 1 of voltage jump is 0.48 second；Such as electric current when foot-up S20 and the foot-operated position treadbelt S2 and/or voltage jump
Time interval 2 is 0.35 second, as foot-up S30 and the time interval 3 of electric current when the foot-operated position treadbelt S3 and/or voltage jump are
0.23 second, the difference of the time interval 4 of electric current and/or voltage jump was 0.25 when such as foot-up S40 and the foot-operated position treadbelt S4
Second.
Second acquisition unit 302, for the second sensor unit real-time detection user by setting on a treadmill
In foot-up in treadbelt and adjacent foot-operated treadbelt, user rides the position of treadbelt, is based on user foot-up and phase in treadbelt
The position of adjacent foot-operated treadbelt determines the real-time stride of user.In the application, set by the foot-operated treadbelt side in treadmill
It sets second sensor, such as second sensor can be infrared sensor, obtains user's step in foot-operated treadbelt and stop over
Position.Fig. 3 is not shown, as shown in Fig. 2, by infrared sensor, stop over position of the acquisition user in treadbelt, such as S1, S2,
S3, S4, and the position S1 that stops over, S2, S3, foot-up position of the corresponding user of S4 before stopping over are S10, S20, S30,
S40, and the distance for riding the foot-up position of treadbelt and position of stopping over based on user determines the real-time stride of user, such as really
Determine user and ride treadbelt S1, S2, S3 respectively, the real-time stride when position S4, such as using foot-operated treadbelt S1 when stride be
0.35m is such as 0.42m using stride when riding treadbelt S2, and stride when as using foot-operated treadbelt S3 is 0.32m, such as use
Stride when foot-operated treadbelt S4 is 0.38m.
Computing unit 303, for caused treadbelt to be electric in foot-up in treadbelt and adjacent foot-operated treadbelt based on user
The real-time stride of the electric current of machine and/or the time interval of voltage jump and user corresponding with the time difference, calculates user's
Real time kinematics speed.In the application, the electric current of treadbelt motor and/or voltage are prominent when riding treadbelt S1 by the user of acquisition
0.48 second and stride 0.35m of the time interval 1 of change, the movement velocity for calculating user is 0.73m/s；Pass through the use of acquisition
0.35 second of the time interval 2 of the electric current and/or voltage jump of treadbelt motor and stride are 0.35m, meter when person rides treadbelt S2
The movement velocity for calculating user is 1m/s；The electric current and/or voltage of treadbelt motor when riding treadbelt S3 by the user of acquisition
0.23 second of the time interval 3 of mutation and stride are 0.32m, and the movement velocity for calculating user is 1.39m/s；Pass through acquisition
0.25 second of the time interval 4 of the electric current and/or voltage jump of treadbelt motor is with stride when user rides treadbelt S4
0.38m, the movement velocity for calculating user is 1.52m/s.
Execution unit 304 makes treadbelt for the speed of service according to the real time kinematics speed control treadbelt motor of user
Speed matched with the movement velocity of user.In the application, according to the real time kinematics speed control treadbelt motor of user
The speed of service, i.e., when user is acceleration operation, controller controls treadbelt motor Accelerating running；When user is fortune of slowing down
When row, controller controls the operation of treadbelt decelerating through motor.The application is according to the real time kinematics speed control treadbelt motor of user
The movement velocity of the speed of service, the speed and user that make treadbelt matches.
Preferably, execution unit 304 is also used to: when user accelerates, controller controls the electric current of treadbelt motor
And/or voltage increases, treadbelt motor driven treadbelt Accelerating running.In the application, when calculating user is Accelerating running, such as make
User calculates user movement velocity when riding treadbelt S1 is 0.73m/s, and user calculates use when riding treadbelt S2
The movement velocity of person is 1m/s, illustrates that user is in acceleration movement, controller controls the electric current and/or voltage of treadbelt motor
Increase, treadbelt motor driven treadbelt Accelerating running.The application realizes, and in the process of running, user does not have to operation to treadmill
Button directly by judging whether user carries out the movement of acceleration or deceleration, and according to the acceleration of user and subtracts respectively
The increase and reduction of the speed of speed control treadmill, the application is easy to operate to the control of treadmill speed, and user experience is good.
Preferably, execution unit 304 is also used to: when user's accelerated motion, and the acceleration of user is more than setting
When value A, controller controls the electric current of treadbelt motor and/or voltage increases, treadbelt motor driven treadbelt Accelerating running.The application
In, when calculating user is Accelerating running, the movement velocity that user is calculated when riding treadbelt S1 such as user is
0.73m/s, user calculates user movement velocity when riding treadbelt S2 is 1m/s, illustrates that user is transported in acceleration
It is dynamic, and acceleration when riding S1 when riding S2 relatively is calculated, the acceleration as foot-operated S2 when foot-operated S1 relatively is more than to set
Definite value A, such as setting value A can be 0.2m/s2、0.3m/s2、0.4m/s2、0.5m/s2, the electricity of controller control treadbelt motor
Stream and/or voltage increase, treadbelt motor driven treadbelt Accelerating running.In the application, when user accelerates, and user
Acceleration when being more than setting value A, the electric current of treadbelt motor is controlled by controller and/or voltage increases, treadbelt motor driven
Treadbelt Accelerating running is avoided when the acceleration of the movement of user is smaller or user is the small of speed in normal range (NR)
Adjustment when variation, when user does not need to adjust treadbelt speed to treadbelt speed.
Preferably, execution unit 304 is also used to: when user's retarded motion, controller controls the electric current of treadbelt motor
And/or voltage reduces, treadbelt motor driven treadbelt runs slowly.In the application, when calculating user is to run slowly, such as make
User calculates user movement velocity when riding treadbelt S5 is 1.2m/s, and user calculates use when riding treadbelt S6
The movement velocity of person is 1m/s, illustrates that user is in retarded motion, the electric current and/or voltage of controller control treadbelt motor subtract
Small, treadbelt motor driven treadbelt runs slowly.The application realizes, and in the process of running, user does not have to operation and presses treadmill
Button, directly by judging whether user carries out the movement of acceleration or deceleration, and respectively according to the acceleration of user and deceleration
The increase and reduction of the speed of treadmill are controlled, the application is easy to operate to the control of treadmill speed, and user experience is good.
Preferably, execution unit 304 is also used to: when user's retarded motion, and the absolute value of the acceleration of user
When more than setting value B, controller controls the electric current of treadbelt motor and/or voltage reduces, and treadbelt motor driven treadbelt runs slowly.
In the application, when calculating user is to run slowly, the movement velocity of user is calculated when riding treadbelt S5 such as user
For 1.2m/s, user calculates user movement velocity when riding treadbelt S6 is 1m/s, illustrates that user is in fortune of slowing down
It is dynamic, and calculate the absolute value of acceleration when riding S5 when riding S6 relatively, the acceleration as foot-operated S6 when foot-operated S5 relatively
Degree is more than setting value B, such as setting value B can be 0.2m/s2、0.3m/s2、0.4m/s2、0.5m/s2, controller control treadbelt
The electric current and/or voltage of motor increase, and treadbelt motor driven treadbelt runs slowly.In the application, when user's retarded motion, and
And the absolute value of the acceleration of user controls the electric current of treadbelt motor by controller and/or voltage subtracts when being more than setting value B
Small, treadbelt motor driven treadbelt runs slowly, and avoids when the deceleration of the movement of user is smaller or user is normal model
Adjustment when enclosing the minor change of interior speed, when user does not need to adjust treadbelt speed to treadbelt speed.
Preferably, execution unit 304 is also used to: when the speed of service of treadbelt is greater than the set value D, controller controls treadbelt
The electric current and/or voltage of motor are constant, and the speed of service of the treadbelt motor driven treadbelt is run by setting value D.In the application,
When the speed of service of running belt of running machine is greater than the set value D, prestissimo is 8km/h as user, when setting value D is
When 8km/h, more than the operating limit of user, when the treadbelt speed of service is more than setting value D by the application, to guarantee user's
Safety, the electric current and/or voltage of processor control treadbelt motor are constant, and the speed of service of the treadbelt motor driven treadbelt is set by this
Definite value D operation.It is injured because of treadbelt excessive velocities to avoid user.
Preferably, execution unit 304 is also used to: when first sensor unit cannot obtain the treadbelt of latter pedal running machine
When causing the electric current of treadbelt motor and/or the time of voltage jump and time interval cannot be calculated more than setting time, controller
The electric current and/or voltage for controlling treadbelt motor reduce up to 0, and the speed of service of treadbelt motor driven treadbelt is slowed down until shutting down.
In the application, when the treadbelt that first sensor unit cannot obtain latter pedal running machine cause treadbelt motor electric current and/or
The time of voltage jump and when cannot calculate time interval more than setting time, such as in the setting time of 5S, the first sensing
Device unit, which could not obtain user and ride, to be caused the electric current of treadbelt motor and/or the time of voltage jump in treadbelt and cannot count
Constantly more than setting time, controller control treadbelt motor driven treadbelt runs slowly at evaluation time interval, reduces treadmill
Power consumption.
Preferably, execution unit 304 is also used to: after treadbelt motor stopping, first sensor unit is got back the running
The treadbelt of machine cause treadbelt motor electric current and/or voltage jump signal when, treadbelt electric motor starting.The application stops in treadmill
After machine, when user needs using treadmill, user rides treadbelt, and first sensor unit is got back the race of the treadmill
Band cause treadbelt motor electric current and/or voltage jump signal when, treadbelt electric motor starting.The treadmill of the application starts automatically
Technology, user-friendly treadmill.
Preferably, execution unit 304 is also used to: running is once ridden after first sensor unit cannot obtain user
The treadbelt of machine causes the electric current of treadbelt motor and/or the time of voltage jump and cannot calculate time interval more than setting time
When, controller controls the operation of treadbelt motor driven treadbelt low speed.In the application, when first sensor unit cannot obtain user
The treadbelt of a pedal running machine causes the electric current of treadbelt motor and/or the time of voltage jump and cannot calculate time interval afterwards
When more than setting time, such as in the setting time of 5S, first sensor unit once rides race after cannot obtaining user
The treadbelt of step machine causes the electric current of treadbelt motor and/or the time of voltage jump and cannot calculate time interval more than setting time
When, controller control treadbelt motor driven treadbelt runs slowly, and reduces the power consumption of treadmill.
Fig. 4 is the control treadmill accelerated method flow chart according to the preferred embodiment for the present invention.By sentencing in the application
Whether disconnected user accelerates, and then adjusts the speed of service of treadbelt.As shown in figure 4, when calculating user as acceleration fortune
When row, the movement velocity that user is calculated when riding treadbelt S1 such as user is 0.73m/s, and user counts when riding treadbelt S2
The movement velocity for calculating user is 1m/s, illustrates that user and is calculated relatively foot-operated when foot-operated S2 in acceleration movement
Acceleration when S1, the acceleration as foot-operated S2 when foot-operated S1 relatively is more than setting value A, such as setting value A can be 0.2m/
s2、0.3m/s2、 0.4m/s2、0.5m/s2, controller controls the electric current of treadbelt motor and/or voltage increases, treadbelt motor driven
Treadbelt Accelerating running.In the application, when user accelerates, and the acceleration of user is more than setting value A, pass through control
The electric current and/or voltage of device control treadbelt motor processed increase, and treadbelt motor driven treadbelt Accelerating running is avoided when user's
When the acceleration of movement is smaller or user is the minor change of speed in normal range (NR), user does not need adjustment treadbelt
To the adjustment of treadbelt speed when speed.
Fig. 5 is the control treadmill retarding method flow chart according to the preferred embodiment for the present invention.By sentencing in the application
Disconnected user whether retarded motion, and then adjust treadbelt the speed of service.As shown in figure 5, being when calculating user in the application
When running slowly, the movement velocity that user is calculated when riding treadbelt S5 such as user is 1.2m/s, and user rides treadbelt
The movement velocity that user is calculated when S6 is 1m/s, illustrates that user and is calculated opposite when foot-operated S6 in retarded motion
The absolute value of acceleration when foot-operated S5, the acceleration as foot-operated S6 when foot-operated S5 relatively is more than setting value B, such as setting value
B can be 0.2m/s2、0.3m/s2、0.4m/s2、0.5m/s2, controller controls the electric current of treadbelt motor and/or voltage increases,
Treadbelt motor driven treadbelt runs slowly.In the application, when user's retarded motion, and the absolute value of the acceleration of user
When more than setting value B, the electric current of treadbelt motor is controlled by controller and/or voltage reduces, treadbelt motor driven treadbelt is slowed down
Operation, avoids when the deceleration of the movement of user is smaller or user is the minor change of speed in normal range (NR), makes
Adjustment when user does not need to adjust treadbelt speed to treadbelt speed.
More than, it is only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form, although this
Invention has been disclosed in a preferred embodiment above, and however, it is not intended to limit the invention, any person skilled in the art,
It does not depart within the scope of technical solution of the present invention, when the technology contents using the disclosure above make a little change or are modified to equivalent
The equivalent embodiment of variation, but without departing from the technical solutions of the present invention, according to the technical essence of the invention to the above reality
Any simple modification, equivalent variations and modification made by example are applied, all of which are still within the scope of the technical scheme of the invention.
Claims (18)
1. a kind of treadmill method for control speed, which comprises
By be arranged first sensor unit real-time detection user on a treadmill in treadbelt foot-up and adjacent time it is foot-operated
The time of the electric current of the caused treadbelt motor and/or voltage jump when treadbelt, and record user's foot-up in treadbelt
With the electric current of the treadbelt motor caused when adjacent foot-operated treadbelt and/or the time interval of voltage jump；
By be arranged second sensor unit real-time detection user on a treadmill in treadbelt foot-up and adjacent time it is foot-operated
User rides the position of treadbelt when treadbelt, and based on user, the determination of the position of foot-up and adjacent foot-operated treadbelt makes in treadbelt
The real-time stride of user；
Electric current and/or voltage based on user's caused treadbelt motor in foot-up in treadbelt and adjacent foot-operated treadbelt
The real-time stride of the time interval of mutation and user corresponding with the time interval, calculates the real time kinematics of the user
Speed；
According to the speed of service of the real time kinematics speed control treadbelt motor of the user, make the speed and use of the treadbelt
The movement velocity of person matches.
2. a kind of treadmill method for control speed according to claim 1, it is characterised in that:
When the user accelerates, the controller controls the electric current of the treadbelt motor and/or voltage increases, described
Treadbelt Accelerating running described in treadbelt motor driven.
3. a kind of treadmill method for control speed according to claim 1, it is characterised in that:
When the user accelerates, and the acceleration of the user is more than setting value A, the controller controls institute
The electric current and/or voltage for stating treadbelt motor increase, treadbelt Accelerating running described in the treadbelt motor driven.
4. a kind of treadmill method for control speed according to claim 1, it is characterised in that:
When user's retarded motion, the controller controls the electric current of the treadbelt motor and/or voltage reduces, described
Treadbelt described in treadbelt motor driven runs slowly.
5. a kind of treadmill method for control speed according to claim 1, it is characterised in that:
When user's retarded motion, and when the absolute value of the acceleration of the user is more than setting value B, the control
Device controls the electric current of the treadbelt motor and/or voltage reduces, and treadbelt described in the treadbelt motor driven runs slowly.
6. a kind of treadmill method for control speed according to claim 1, it is characterised in that: when the operation speed of the treadbelt
Degree is when being greater than the set value D, the controller control the treadbelt motor electric current and/or voltage it is constant, the treadbelt motor driven
The speed of service of the treadbelt is run by setting value D.
7. a kind of treadmill method for control speed according to claim 1, it is characterised in that: when the first sensor list
The treadbelt that member cannot obtain latter pedal running machine causes the electric current of treadbelt motor and/or the time of voltage jump and cannot calculate
The time interval be more than setting time when, the controller control the treadbelt motor electric current and/or voltage reduce until
0, the speed of service of treadbelt described in the treadbelt motor driven is slowed down until shutting down.
8. a kind of treadmill method for control speed according to claim 7, it is characterised in that: in the treadbelt motor stopping
Afterwards, the get back treadbelt of the treadmill of the first sensor unit causes the electric current of treadbelt motor and/or the letter of voltage jump
Number when, the treadbelt electric motor starting.
9. a kind of treadmill method for control speed according to any one of claim 1 to 8, it is characterised in that: when described
The treadbelt that first sensor unit cannot obtain a pedal running machine after user causes the electric current and/or voltage of treadbelt motor
The time of mutation and when cannot calculate the time interval more than setting time, the controller controls the treadbelt motor driven
The treadbelt low speed operation.
10. a kind of treadmill speed control system, the system comprises:
First acquisition unit, for passing through the first sensor unit real-time detection user of setting on a treadmill in treadbelt
The time of the electric current of the caused treadbelt motor and/or voltage jump when foot-up and adjacent foot-operated treadbelt, and record make
The time of user electric current of the caused treadbelt motor and/or voltage jump in foot-up in treadbelt and adjacent foot-operated treadbelt
Interval；
Second acquisition unit, for passing through the second sensor unit real-time detection user of setting on a treadmill in treadbelt
User rides the position of treadbelt when foot-up and adjacent time foot-operated treadbelt, based on user in treadbelt foot-up and adjacent time it is foot-operated
The position of treadbelt determines the real-time stride of user；
Computing unit, for based on user in foot-up in treadbelt and adjacent time foot-operated treadbelt the caused treadbelt motor
The real-time stride of the time interval and user corresponding with the time difference of electric current and/or voltage jump, calculates the use
The real time kinematics speed of person；
Execution unit makes the race for the speed of service according to the real time kinematics speed control treadbelt motor of the user
The speed of band is matched with the movement velocity of user.
11. a kind of treadmill speed control system according to claim 10, the execution unit are also used to:
When the user accelerates, the controller controls the electric current of the treadbelt motor and/or voltage increases, described
Treadbelt Accelerating running described in treadbelt motor driven.
12. a kind of treadmill speed control system according to claim 10, the execution unit are also used to:
When the user accelerates, and the acceleration of the user is more than setting value A, the controller controls institute
The electric current and/or voltage for stating treadbelt motor increase, treadbelt Accelerating running described in the treadbelt motor driven.
13. a kind of treadmill speed control system according to claim 10, the execution unit are also used to:
When user's retarded motion, the controller controls the electric current of the treadbelt motor and/or voltage reduces, described
Treadbelt described in treadbelt motor driven runs slowly.
14. a kind of treadmill speed control system according to claim 10, the execution unit are also used to:
When user's retarded motion, and when the absolute value of the acceleration of the user is more than setting value B, the control
Device controls the electric current of the treadbelt motor and/or voltage reduces, and treadbelt described in the treadbelt motor driven runs slowly.
15. a kind of treadmill speed control system according to claim 10, the execution unit are also used to:
When the speed of service of the treadbelt is greater than the set value D, the controller controls the electric current and/or electricity of the treadbelt motor
Press constant, the speed of service of treadbelt described in the treadbelt motor driven is run by setting value D.
16. a kind of treadmill speed control system according to claim 10, the execution unit are also used to:
When the treadbelt that the first sensor unit cannot obtain latter pedal running machine causes the electric current and/or electricity of treadbelt motor
When pressing the time of mutation and cannot calculate the time interval more than setting time, the controller controls the treadbelt motor
Electric current and/or voltage reduce until 0, and the speed of service of treadbelt described in the treadbelt motor driven is slowed down until shutting down.
17. a kind of treadmill speed control system according to claim 16, the execution unit are also used to:
After the treadbelt motor stopping, the get back treadbelt of the treadmill of the first sensor unit causes treadbelt motor
When the signal of electric current and/or voltage jump, the treadbelt electric motor starting.
18. a kind of treadmill speed control system, the execution unit described in any one of 0-17 are also used according to claim 1
In:
After first sensor unit cannot obtain user the treadbelt of pedal running machine cause treadbelt motor electric current and/
Or voltage jump time and when cannot calculate time interval more than setting time, it is low that controller controls treadbelt motor driven treadbelt
Speed operation.
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| CN201810950499.0A CN108939456A (en) | 2018-08-20 | 2018-08-20 | A kind of treadmill method for control speed and system |
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| CN201810950499.0A CN108939456A (en) | 2018-08-20 | 2018-08-20 | A kind of treadmill method for control speed and system |
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| CN113856168A (en) * | 2021-04-20 | 2021-12-31 | 浙江荣顺科技有限公司 | Intelligent treadmill speed control method and equipment |
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Effective date of registration: 20191202 Address after: 321300 No.28 Zhongxing Avenue, Zhejiang business return Innovation Park, Longshan Town, Yongkang City, Jinhua City, Zhejiang Province Applicant after: Yongkang haodao fitness equipment Co., Ltd Address before: 321300, Zhejiang Province, Jinhua City, Yongkang City, former warehouse Town Luo Village No. 213 Applicant before: Liu Zhipeng |
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Application publication date: 20181207 |