CN118088844B - Automatic displacement compensation mechanical device and installation method thereof - Google Patents
Automatic displacement compensation mechanical device and installation method thereof Download PDFInfo
- Publication number
- CN118088844B CN118088844B CN202410219379.9A CN202410219379A CN118088844B CN 118088844 B CN118088844 B CN 118088844B CN 202410219379 A CN202410219379 A CN 202410219379A CN 118088844 B CN118088844 B CN 118088844B
- Authority
- CN
- China
- Prior art keywords
- guide rail
- plate
- optical sensor
- mounting
- fixing hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 54
- 238000009434 installation Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000003287 optical effect Effects 0.000 claims abstract description 135
- 210000005056 cell body Anatomy 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 32
- 238000004088 simulation Methods 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/16—Elements for restraining, or preventing the movement of, parts, e.g. for zeroising
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D18/00—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The application relates to an automatic displacement compensation mechanical device and an installation method thereof, wherein the automatic displacement compensation mechanical device comprises an electric guide rail, a reflecting mechanism and a clamping mechanism, wherein the electric guide rail is provided with a guide rail block, and the electric guide rail is used for driving the guide rail block to move; the reflecting mechanism is arranged on the guide rail block and used for reflecting the laser line; the clamping mechanism is arranged on the electric guide rail and used for installing the optical sensor. The application has the effect of improving the problem that the data of the optical sensor have errors caused by the change of the reflection distance.
Description
Technical Field
The application relates to the field of industrial control equipment, in particular to an automatic displacement compensation mechanical device and an installation method thereof.
Background
An optical sensor is a device that uses optical principles to detect and measure physical quantities (e.g., light intensity, color, shape, motion, etc.). They are capable of converting optical signals into electrical signals, thereby enabling the monitoring and analysis of environmental or object conditions. Optical sensors are widely used in a variety of fields including industrial automation, medical devices, consumer electronics, environmental monitoring, automotive technology, and the like.
In the working process of the optical sensor, the distance is an important variable, the distance between the optical sensor and the reflector changes, and the measurement accuracy of the optical sensor changes accordingly, so that errors exist in the measurement data of the optical sensor.
Disclosure of Invention
In order to solve the problem that the measurement data of the optical sensor have errors due to the change of the reflection distance, the application provides an automatic displacement compensation mechanical device and an installation method thereof.
The application provides an automatic displacement compensation mechanical device, which adopts the following technical scheme:
an automatic displacement compensation mechanism comprising:
The electric guide rail is provided with a guide rail block and is used for driving the guide rail block to move;
The reflecting mechanism is arranged on the guide rail block and used for reflecting the laser line;
and the clamping mechanism is arranged on the electric guide rail and used for installing the optical sensor.
Through adopting above-mentioned technical scheme, the user can install optical sensor on fixture to control electronic guide rail drive guide rail piece motion, thereby simulate the practical application scene, change the distance between fixture and the guide rail piece, and then change the distance between fixture and the reflection mechanism, make optical sensor can acquire the survey data under the different distances, simultaneously according to the actual distance between optical sensor and the reflection mechanism, the user of being convenient for compensates optical sensor's displacement measurement accuracy in practical application.
Preferably, the fixture comprises a sensor clamp, a manual rotary table and a first transfer plate, the sensor clamp is provided with a first installation part, a second installation part and a first installation hole for threaded connection, the first installation part is used for installing an optical sensor, the second installation part is used for installing a distance measuring instrument, the manual rotary table is used for rotating the sensor clamp, a first fixing hole is formed in the rotating end of the manual rotary table, the first fixing hole is used for being connected with the first installation hole, the first transfer plate is connected with the manual rotary table, the first transfer plate is provided with a second fixing hole, and the specification of the second fixing hole is identical to that of the first fixing hole.
By adopting the technical scheme, a user can set the optical sensor in the first mounting part of the sensor clamp and rotate the sensor clamp through the manual rotating table, so that the direction of the optical sensor is changed, and finally the ranging direction of the optical sensor is changed; through being provided with first mounting hole, first fixed orifices and second fixed orifices, the manual revolving stage of user's installation and dismantlement fast has improved fixture's convenience.
Preferably, the first fixing holes are provided in plurality, and the first fixing holes are distributed on the rotating end of the manual rotating table at equal intervals.
Through adopting above-mentioned technical scheme, the user is connected with first mounting hole according to the first fixed orifices of the corresponding position of needs selection to set up the sensor anchor clamps in manual revolving stage's assigned position, and then can realize the selection to the position of sensor anchor clamps, perhaps can adjust optical sensor's position, improved fixture to the adaptability of service environment.
Preferably, the first mounting portion is provided with a first groove body and a second groove body, the first groove body is used for placing the first optical sensor, the second groove body is arranged in the first groove body, and the second groove body is used for placing the second sensor.
By adopting the technical scheme, a user can put the first optical sensor into the corresponding first groove body so as to limit the position of the first optical sensor on the sensor clamp, or put the second optical sensor into the corresponding second groove body so as to limit the position of the second optical sensor on the sensor clamp; by arranging the first groove body and the second groove body, a user can conveniently and rapidly install or detach the first optical sensor or the second optical sensor, and convenience of the clamping mechanism is enhanced; simultaneously, the second cell body sets up in first cell body, can make first installation department and two kinds at least optical sensor adaptation to make the sensor anchor clamps need not to set up a plurality of installation department, increased the space utilization of sensor anchor clamps.
Preferably, the reflection mechanism comprises a reflection plate, a mounting plate and a second transfer plate, wherein the reflection plate is vertically arranged at the top of the mounting plate and used for reflecting a laser line sent by the optical sensor, the bottom of the mounting plate is connected with the top of the second transfer plate, and the second transfer plate is used for being connected with the guide rail block.
By adopting the technical scheme, when the optical sensor emits laser, the reflecting plate can reflect the laser so as to enable the optical sensor to obtain measurement data; through being provided with the mounting panel, can connect reflecting plate and second transit plate to increase the height of reflecting plate, so that the position of reflecting plate matches with the position of sensor anchor clamps, finally increase the reliability of optical sensor's survey data.
Preferably, the mounting plate is provided with a second mounting hole and a third fixing hole, the second mounting hole is used for being in threaded connection with the second transfer plate, the specification of the third fixing hole is the same as that of the first fixing hole, and the third fixing hole is used for being connected with the reflecting plate.
By adopting the technical scheme, the mounting plate can be connected or separated with the second transfer plate through the second mounting hole and is connected or separated with the reflecting plate through the third fixing hole, so that a user can conveniently mount and dismount the reflecting mechanism; meanwhile, the specification of the third fixing hole is the same as that of the first fixing hole, so that after a user dismantles the sensor clamp from the manual rotary table, the reflecting plate can be arranged on the manual rotary table through the first fixing hole, and finally, the user can adjust the angle of the reflecting plate through the manual rotary table, so that the optical sensor can obtain multi-angle measurement data, and the reliability of the measurement data of the optical sensor is further improved.
Preferably, a fourth fixing hole is formed in the second middle rotating plate, the fourth fixing hole is identical to the first fixing hole in specification, and the fourth fixing hole is used for being connected with the second mounting hole.
Through adopting above-mentioned technical scheme, the mounting panel passes through second mounting hole and fourth fixed orifices and is connected with the second transfer board to the fourth fixed orifices is the same with the specification of first fixed orifices, and sensor anchor clamps can be installed on the second transfer board through the fourth fixed orifices, thereby drive sensor anchor clamps motion when making electronic guide rail drive guide rail piece, finally satisfy the scene of optical sensor motion that the user needs, further increase optical sensor's survey data's reliability.
Preferably, the automatic displacement compensation mechanical device is further provided with guide rail clamping plates, the guide rail clamping plates are used for connecting the electric guide rail and the clamping mechanism, two guide rail clamping plates are arranged, and the two guide rail clamping plates are respectively arranged on two sides of the electric guide rail.
Through adopting above-mentioned technical scheme, guide rail splint can be fixed in clamping mechanism on the electronic guide rail, avoid electronic guide rail during operation to produce vibrations and lead to clamping mechanism skew or drop, have increased automatic displacement compensation mechanical device's job stabilization nature.
The application also provides an installation method of the automatic displacement compensation mechanical device, which is used for installing the automatic displacement compensation mechanical device so as to simulate the actual application scene of the optical sensor, and adopts the following technical scheme:
a method for installing an automatic displacement compensation mechanical device,
Simulating stationary optical sensor and moving reflector in scene, comprising the steps of:
the reflection mechanism is arranged on the guide rail block, the clamping mechanism is arranged on the electric guide rail through the guide rail clamping plate, and the automatic displacement compensation mechanical device is arranged;
or simulating the movement of an optical sensor and the rest of a reflector in a scene, comprising the steps of:
The reflecting mechanism is arranged on the guide rail block, and the clamping mechanism is arranged on the electric guide rail through the guide rail clamping plate;
and (3) exchanging the mounting positions of the sensor clamp and the reflecting plate to finish the mounting of the automatic displacement compensation mechanical device.
By adopting the technical scheme, the user can install the automatic displacement compensation mechanical device according to the simulation scene, so that the automatic displacement compensation mechanical device can simulate the actual application scene of the optical sensor, the user can obtain the measurement data of the optical sensor in the actual application scene, and the user can conveniently perform displacement compensation on the optical sensor.
In summary, the present application includes at least one of the following beneficial technical effects:
1. The user can install the optical sensor on the clamping mechanism and control the electric guide rail to drive the guide rail block to move, so that the distance between the clamping mechanism and the guide rail block is changed, and the distance between the clamping mechanism and the reflecting mechanism is changed, so that the optical sensor can acquire measurement data at different distances, and the user can conveniently compensate the precision of the optical sensor according to the measurement data of the optical sensor;
2. The user can set the optical sensor in the first mounting part of the sensor clamp, and rotate the sensor clamp through the manual rotating table, so that the direction of the optical sensor is changed, and finally the ranging direction of the optical sensor is changed; through being provided with first mounting hole, second mounting hole, first fixed orifices and second fixed orifices, the user can install and dismantle sensor anchor clamps, manual revolving stage and first well revolving plate fast, has improved fixture's convenience;
3. the user can install the automatic displacement compensation mechanical device according to the simulation scene, so that the automatic displacement compensation mechanical device can simulate the actual application scene of the optical sensor, the user can obtain the measurement data of the optical sensor in the actual application scene, and the user can conveniently perform displacement compensation on the optical sensor.
Drawings
FIG. 1 is a schematic diagram of an automatic displacement compensation mechanism according to an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of an electric rail according to an embodiment of the present application;
FIG. 3 is a schematic view of a clamping mechanism according to an embodiment of the present application;
FIG. 4 is a schematic view of an exploded view of a clamping mechanism according to an embodiment of the present application;
FIG. 5 is a schematic view of a reflecting mechanism according to an embodiment of the present application;
fig. 6 is an exploded view of a reflection mechanism according to an embodiment of the present application.
Reference numerals illustrate: 1. an electric guide rail; 2. a clamping mechanism; 21. a sensor clamp; 22. a manual rotary table; 23. a first transfer plate; 24. a first mounting portion; 241. a first tank body; 242. a second tank body; 25. a second mounting portion; 26. a first mounting hole; 27. a first fixing hole; 28. a second fixing hole; 3. a reflection mechanism; 31. a reflection plate; 32. a mounting plate; 33. a second transfer plate; 34. a second mounting hole; 35. a third fixing hole; 36. a fourth fixing hole; 4. a guide rail block; 5. and a guide rail clamping plate.
Detailed Description
The application is described in further detail below with reference to fig. 1-6.
The embodiment of the application discloses an automatic displacement compensation mechanical device.
Referring to fig. 1 and 2, the automatic displacement compensation mechanism includes an electric rail 1, a reflecting mechanism 3, a clamping mechanism 2 for mounting an optical sensor, and a rail clamp 5 for connecting the electric rail 1 and the clamping mechanism 2.
The clamping mechanism 2 includes a manual rotary table 22 for setting the sensor jig 21, for rotating the sensor jig 21, and a first intermediate rotary plate 23 for connecting with the manual rotary table 22.
As shown in fig. 3 and fig. 4, the sensor fixture 21 is provided with a first mounting portion 24, a second mounting portion 25 and a first mounting hole 26, the first mounting portion 24 is a first groove 241 and a second groove 242 which are arranged in a stepped manner, the first groove 241 and the second groove 242 are respectively used for placing a first optical sensor and a second optical sensor, a user only needs to place the corresponding optical sensor in the corresponding groove to complete the mounting of the optical sensor, otherwise, the dismounting of the optical sensor can be completed, the workload of the user for preparation in the earlier stage is reduced, and the working efficiency is improved.
Because the size of the second groove body 242 is smaller than that of the first groove body 241, and the second groove body 242 is arranged in the first groove body 241, the first mounting portion 24 can be at least matched with two kinds of optical sensors, the situation that a plurality of mounting portions are arranged on the sensor clamp 21 for adapting to various optical sensors is avoided, and the space utilization rate of the sensor clamp 21 is increased.
The second mounting portion 25 is for mounting the distance meter so that a user can obtain a standard value of the measured value of the optical sensor.
It should be noted that, since the emission center of the optical sensor is the mechanical center position of the sensor, that is, the measurement start point of the optical sensor and the center point of the first mounting portion 24 are located on the same vertical plane, and the measurement start point of the distance meter is its own emission end, that is, the measurement start point of the distance meter and the side edge of the end of the second mounting portion 25 near the first mounting portion 24 are located on the same vertical plane; therefore, in order to enable the measured value of the distance meter to be the standard value of the measured value of the optical sensor, the extension line of the side edge of the second mounting portion 25 near the end of the first mounting portion 24 passes through the center point of the first mounting portion 24, so that the measurement start point of the optical sensor and the measurement start point of the distance meter are on the same vertical plane, and finally the measured value of the distance meter is the standard value of the measured value of the optical sensor, and the measurement accuracy of the distance meter is ensured.
Meanwhile, the sensor holder 21 is provided with a first mounting hole 26, the manual rotation table 22 is provided with a first fixing hole 27, and the first fixing hole 27 is used for being connected with the first mounting hole 26, so that the sensor holder 21 can be in threaded connection with the manual rotation table 22 through the first mounting hole 26 and the first fixing hole 27, a user can mount the sensor holder 21 on the manual rotation table 22, and the sensor holder 21 is rotated through the manual rotation table 22, so that the orientation of the optical sensor on the sensor holder 21 is changed, and finally the ranging direction of the optical sensor is changed; the first fixing holes 27 on the manual rotary table 22 are arranged in a plurality, and the first fixing holes 27 are distributed on the rotary end of the manual rotary table 22 at equal intervals, so that a user can select the first fixing holes 27 at the required positions to be connected with the first mounting holes 26, and the sensor clamp 21 is arranged at the appointed position of the manual rotary table 22, so that the position of the sensor clamp 21 can be selected, or the position of the sensor clamp 21 can be adjusted, the position of the optical sensor can be selected or adjusted, and the adaptability of the clamping mechanism 2 to the use environment is improved.
The first middle rotating plate 23 is used for installing the manual rotating table 22 and plays a role of supporting the manual rotating table 22 and the sensor clamp 21; be provided with second fixed orifices 28 on the first well revolving plate 23, and the specification of second fixed orifices 28 is the same with the specification of first fixed orifices 27 for the user can demolish manual revolving stage 22 according to actual demand, and through first mounting hole 26 and second fixed orifices 28, install sensor clamp 21 on first well revolving plate 23, realize installing fast and dismantling manual revolving stage 22 on first well revolving plate 23, improved fixture's 2 convenience.
The guide rail clamping plates 5 are provided with two guide rail clamping plates 5, the two guide rail clamping plates 5 are respectively arranged on two sides of the electric guide rail 1 and are both used for connecting the electric guide rail 1 and the clamping mechanism 2, specifically, the lower part of one side of each guide rail clamping plate 5 is in threaded connection with the corresponding side of the electric guide rail 1, the upper part of one side of each guide rail clamping plate 5 is in threaded connection with the corresponding side of the first middle rotating plate 23, the structural strength of the clamping mechanism 2 is increased while the clamping mechanism 2 is fixed on the electric guide rail 1, the phenomenon that the clamping mechanism 2 is deviated or falls off due to vibration generated during the working of the electric guide rail 1 is avoided, and the working stability of the automatic displacement compensation mechanical device is improved.
The electric guide rail 1 is provided with the guide rail block 4, the electric guide rail 1 is used for driving the guide rail block 4 to move, the electric guide rail 1 can be any device or structure capable of driving the guide rail block 4 to linearly move, in the embodiment, the electric guide rail 1 is specifically a synchronous belt module driven by a motor, the guide rail block 4 is arranged on a synchronous belt, and when the synchronous belt moves, the guide rail block 4 can be driven to synchronously move.
As shown in fig. 5 and 6, the reflection mechanism 3 is disposed on the guide block 4 and is used for reflecting the laser line emitted by the optical sensor; the reflection mechanism 3 comprises a reflection plate 31, a mounting plate 32 and a second transfer plate 33, wherein the reflection plate 31 is used for simulating a reflector in a practical use scene of the optical sensor and reflecting a laser line emitted by the optical sensor so as to enable the optical sensor to obtain measurement data, the mounting plate 32 is used for mounting the reflection plate 31 and is connected with the second transfer plate 33, the height of the reflection plate 31 is increased so as to enable the position of the reflection plate 31 to be matched with the position of the sensor clamp 21, and the reliability of the measurement data of the optical sensor is improved.
In the present embodiment, the mounting plate 32 is provided with a second mounting hole 34 and a third fixing hole 35, the second mounting hole 34 being for connection with a fourth fixing hole 36 provided on the second transfer plate 33, so that quick mounting and dismounting of the mounting plate 32 on the second transfer plate 33 is achieved; the third fixing hole 35 is used for being in threaded connection with the reflecting plate 31, so that the reflecting plate 31 can be vertically arranged on the mounting plate 32, meanwhile, the specification of the third fixing hole 35 is consistent with that of the first fixing hole 27, after a user dismantles the sensor clamp 21 from the manual rotary table 22, the reflecting plate 31 can be mounted on the manual rotary table 22 through the first fixing hole 27, finally, the user can adjust the angle of the reflecting plate 31 through the manual rotary table 22, the optical sensor can obtain multi-angle measurement data, and the reliability of the measurement data of the optical sensor is further improved.
The fourth fixing hole 36 on the second middle rotating plate 33 has the same specification as the first fixing hole 27, so that the sensor clamp 21 can be installed on the second middle rotating plate 33 through the fourth fixing hole 36, and the sensor clamp 21 is driven to move when the electric guide rail 1 drives the guide rail block 4, thereby finally meeting the scene of movement of the optical sensor required by a user, and further increasing the reliability of the measured data of the optical sensor.
The first mounting hole 26, the second mounting hole 34, the first fixing hole 27, the second fixing hole 28, the third fixing hole 35 and the fourth fixing hole 36 are arranged in the same hole position, so that errors generated when a user installs the sensor clamp 21 and the reflecting plate 31 can be avoided, and the measurement data of the optical sensor is more accurate.
The application also provides an installation method applied to the automatic displacement compensation device, so that a user can install the automatic displacement compensation mechanical device according to a simulation scene.
When the optical sensor is stationary and the reflector moves in the simulation scene, the user installs the reflecting mechanism 3 on the guide rail block 4, and installs the clamping mechanism 2 on the electric guide rail 1 through the guide rail clamping plate 5, so as to complete the installation of the automatic displacement compensation mechanical device. By adopting the installation mode, the automatic displacement compensation mechanical device can simulate the static scene of the optical sensor and the movement of the reflector, so that the optical sensor can obtain measurement data of different distances, and meanwhile, measurement error data can be obtained according to the actual distance between the reflector and the optical sensor, thereby being convenient for a user to carry out displacement compensation on the optical sensor.
Or when the optical sensor moves and the reflector is static in the simulation scene, the user installs the reflecting mechanism 3 on the guide rail block 4, installs the clamping mechanism 2 on the electric guide rail 1 through the guide rail clamping plate 5, and then exchanges the installation positions of the sensor clamp 21 and the reflecting plate 31 to complete the installation of the automatic displacement compensation mechanical device. By adopting the installation method, the automatic displacement compensation mechanical device can simulate the scene that the optical sensor moves and the reflector is static, so that the optical sensor obtains measurement data of different distances, and meanwhile, according to the actual distance between the reflector and the optical sensor, measurement error data is obtained, thereby being convenient for a user to carry out displacement compensation on the optical sensor.
Example 1
In this embodiment, the scenario simulated by the automatic displacement compensation mechanism is: the optical sensor is stationary and the reflector is stationary or moving.
The user mounts the sensor jig 21 on the manual rotary table 22 through the first mounting hole 26 and the first fixing hole 27, and vertically sets the reflecting plate 31 on the mounting plate 32 through the third fixing hole 35, completing the mounting of the holding mechanism 2 and the reflecting mechanism 3.
By starting the electric guide rail 1, the reflecting plate 31 is located at a preset position, the distance between the reflecting plate 31 and the optical sensor and the distance measuring instrument are fixed, the optical sensor and the distance measuring instrument are started, measured data of the optical sensor and standard values of the measured data are obtained, a user can calculate deviation values of the measured data of the optical sensor at the distance, and the user can conveniently compensate displacement of the optical sensor.
Or after the optical sensor and the distance measuring instrument are started, the electric guide rail 1 is started, so that the reflecting plate 31 is continuously close to or far away from the optical sensor to acquire measured data of the optical sensor in a section with a preset distance from a user and a standard value of the measured data, thereby enabling the user to acquire a deviation value curve of the optical sensor in the section with the preset distance from the user, and facilitating the user to perform displacement compensation on the optical sensor in the section with the preset distance.
When the optical sensor is a scanning optical sensor, the optical sensor emits a plurality of multi-angle laser lines for ranging, and at the moment, the laser lines with different angles need to be tested respectively so as to calibrate and compensate the laser lines with different angles; the user can rotate the sensor holder 21 by rotating the manual rotation table 22, thereby rotating the optical sensor so that the laser line of the corresponding angle is perpendicular to the reflecting surface of the reflecting plate 31, further obtaining the measurement data of the laser line of the corresponding angle of the optical sensor, and finally enabling the user to perform displacement compensation according to the laser line of the corresponding angle of the optical sensor according to the measurement data.
Example 2
In this embodiment, the scenario simulated by the automatic displacement compensation mechanism is: the optical sensor is moving or stationary and the reflector is stationary. Specifically, the scene simulated in this embodiment is a scene in which the optical sensor is mounted on the AGV.
The present embodiment is different from embodiment 1 in that the positions of the sensor holder 21 and the reflection plate 31 are exchanged: the sensor jig 21 is mounted on the rail-medium rotation plate through the first mounting hole 26 and the fourth fixing hole 36, and the reflection plate 31 is mounted on the manual rotation table 22 through the first fixing hole 27.
By starting the electric guide rail 1, the sensor clamp 21 is positioned at a preset position, the distance between the optical sensor, the distance measuring instrument and the reflecting plate 31 is fixed, the optical sensor and the distance measuring instrument are started, measured data of the optical sensor and standard values of the measured data are obtained, so that a user can calculate deviation values of the measured data of the optical sensor at the distance, and the user can conveniently compensate displacement of the optical sensor.
Or after the optical sensor and the distance measuring instrument are started, the electric guide rail 1 is started, so that the optical sensor is continuously close to or far from the reflecting plate 31 to acquire measured data and standard values of the measured data of the optical sensor in a section with a preset distance, thereby enabling a user to acquire a deviation value curve of the optical sensor in the section with the preset distance, and facilitating the user to perform displacement compensation on the optical sensor in the section with the preset distance.
It should be noted that, because the AGV generates irregular vibration when moving, and the synchronous belt of the electric guide rail 1 generates multidirectional vibration when moving, the automatic displacement compensation mechanical device in this embodiment is adopted to simulate the mode that the optical sensor is mounted on the AGV, so that the optical sensor is closer to the actual use scene of the optical sensor, and the measurement data of the optical sensor is more consistent with the measurement data in the actual working scene of the optical sensor.
When the optical sensor is a scanning optical sensor, the optical sensor emits a plurality of multi-angle laser lines for ranging, and at this time, the different reflecting surfaces of the reflector can generate different reflecting angles for the laser lines of each angle, so that the user can rotate the reflecting plate 31 through the manual rotary table 22 to simulate the reflecting surfaces of the reflector at different angles, so that the optical sensor can obtain measurement data of corresponding angles under different distances, and finally, the user can perform displacement compensation for the laser lines of the corresponding angles of the optical sensor according to different measurement data.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. An automatic displacement compensation mechanism, comprising:
the electric guide rail (1) is provided with a guide rail block (4), and the electric guide rail (1) is used for driving the guide rail block (4) to move;
The reflecting mechanism (3) is arranged on the guide rail block (4) and is used for reflecting the laser line;
The clamping mechanism (2) is arranged on the electric guide rail (1) and is used for installing an optical sensor;
The clamping mechanism (2) comprises a sensor clamp (21), a manual rotary table (22) and a first middle rotary plate (23), wherein the sensor clamp (21) is provided with a first mounting part (24), a second mounting part (25) and a first mounting hole (26) for threaded connection, the first mounting part (24) is used for mounting an optical sensor, the second mounting part (25) is used for mounting a distance measuring instrument, the manual rotary table (22) is used for rotating the sensor clamp (21), a first fixing hole (27) is formed in the rotating end of the manual rotary table (22), the first fixing hole (27) is used for being connected with the first mounting hole (26), the first middle rotary plate (23) is connected with the manual rotary table (22), and the first middle rotary plate (23) is provided with a second fixing hole (28), and the specification of the second fixing hole (28) is identical to that of the first fixing hole (27).
2. The automatic displacement compensation mechanism of claim 1, wherein: the first fixing holes (27) are formed in a plurality of mode, and the first fixing holes (27) are distributed on the rotating end of the manual rotating table (22) at equal intervals.
3. The automatic displacement compensation mechanism of claim 2, wherein: the first installation department (24) is provided with first cell body (241) and second cell body (242), first cell body (241) are used for placing first optical sensor, second cell body (242) set up in first cell body (241), second cell body (242) are used for placing the second sensor.
4. The automatic displacement compensation mechanism of claim 2, wherein: the reflection mechanism (3) comprises a reflection plate (31), a mounting plate (32) and a second transit plate (33), wherein the reflection plate (31) is vertically arranged at the top of the mounting plate (32), the reflection plate (31) is used for reflecting a laser line sent by an optical sensor, the bottom of the mounting plate (32) is connected with the top of the second transit plate (33), and the second transit plate (33) is used for being connected with the guide rail block (4).
5. The automatic displacement compensation mechanism of claim 4, wherein: the mounting plate (32) is provided with a second mounting hole (34) and a third fixing hole (35), the second mounting hole (34) is used for being in threaded connection with the second transfer plate (33), the specification of the third fixing hole (35) is identical to that of the first fixing hole (27), and the third fixing hole (35) is used for being connected with the reflecting plate (31).
6. The automatic displacement compensation mechanism of claim 5, wherein: the second transfer plate (33) is provided with a fourth fixing hole (36), the fourth fixing hole (36) has the same specification as the first fixing hole (27), and the fourth fixing hole (36) is used for being connected with the second mounting hole (34).
7. The automatic displacement compensation mechanism of claim 1, wherein: still be provided with guide rail splint (5), guide rail splint (5) are used for connecting electric guide rail (1) with fixture (2), guide rail splint (5) are provided with two, two guide rail splint (5) set up respectively in electric guide rail (1) both sides.
8. A method for installing an automatic displacement compensation mechanism applied to the automatic displacement compensation mechanism as claimed in any one of claims 1 to 7, characterized in that
Simulating stationary optical sensor and moving reflector in scene, comprising the steps of:
the reflection mechanism (3) is arranged on the guide rail block (4), and the clamping mechanism (2) is arranged on the electric guide rail (1) through the guide rail clamping plate (5), so that the automatic displacement compensation mechanical device is arranged;
or simulating the movement of an optical sensor and the rest of a reflector in a scene, comprising the steps of:
The reflecting mechanism (3) is arranged on the guide rail block (4), and the clamping mechanism (2) is arranged on the electric guide rail (1) through the guide rail clamping plate (5);
And exchanging the mounting positions of the sensor clamp (21) and the reflecting plate (31) to finish the mounting of the automatic displacement compensation mechanical device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410219379.9A CN118088844B (en) | 2024-02-28 | 2024-02-28 | Automatic displacement compensation mechanical device and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410219379.9A CN118088844B (en) | 2024-02-28 | 2024-02-28 | Automatic displacement compensation mechanical device and installation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118088844A CN118088844A (en) | 2024-05-28 |
| CN118088844B true CN118088844B (en) | 2024-09-20 |
Family
ID=91164256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410219379.9A Active CN118088844B (en) | 2024-02-28 | 2024-02-28 | Automatic displacement compensation mechanical device and installation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118088844B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114812606A (en) * | 2022-04-14 | 2022-07-29 | 华晟智能自动化装备有限公司 | Motion error compensation system of mechanical laser navigator for AGV |
| CN116625288A (en) * | 2023-04-11 | 2023-08-22 | 中国航空工业集团公司北京长城计量测试技术研究所 | Combined displacement sensor measuring device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1856861A (en) * | 2003-07-24 | 2006-11-01 | 株式会社尼康 | Illumination optical system, exposure apparatus, and exposure method |
| DE102009002756B3 (en) * | 2009-04-30 | 2010-07-29 | Hilti Aktiengesellschaft | Laser instrument mounting, at walls/ceilings for leveling/marking applications, has magnetic and tube adapter and wall fasteners each with two positions for the laser |
| CN113188606A (en) * | 2021-05-13 | 2021-07-30 | 扬州熙源电子科技有限公司 | Multifunctional sensor |
-
2024
- 2024-02-28 CN CN202410219379.9A patent/CN118088844B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114812606A (en) * | 2022-04-14 | 2022-07-29 | 华晟智能自动化装备有限公司 | Motion error compensation system of mechanical laser navigator for AGV |
| CN116625288A (en) * | 2023-04-11 | 2023-08-22 | 中国航空工业集团公司北京长城计量测试技术研究所 | Combined displacement sensor measuring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118088844A (en) | 2024-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110487220B (en) | Device and method for adjusting and detecting consistency of optical axes of space laser communication terminal | |
| CN112098981B (en) | Dynamic amplitude calibration device for laser displacement sensor | |
| US7296362B2 (en) | Surface curvature measuring apparatus for object profiles | |
| CN111121689B (en) | Linear displacement sensor calibration high-precision adjusting device | |
| TW201445108A (en) | Wall thickness measurer | |
| CN111780782B (en) | Laser centering instrument calibrating device | |
| TW201905577A (en) | Batch camera module testing device and testing system thereof | |
| CN103940408A (en) | Five-axis image automatic adjusting measuring instrument | |
| CN118088844B (en) | Automatic displacement compensation mechanical device and installation method thereof | |
| CN216815959U (en) | Rapid high-precision wide-spectrum optical wave plate detection system | |
| CN114280463A (en) | Chip testing system | |
| CN206269765U (en) | A kind of mechanism for testing | |
| CN113819925A (en) | Distance measuring instrument testing device | |
| TW201518725A (en) | Pressure testing device | |
| CN203518959U (en) | Plane parallelism measuring device | |
| CN115955558A (en) | Anti-shake testing device and anti-shake testing method for optical image stabilizer | |
| CN115355794A (en) | Master position testing method and master-slave distance accuracy and repeatability testing system | |
| CN220872623U (en) | Closed-loop motor test fixture | |
| CN102692296B (en) | Full automatic calibrating device of standard force-measuring lever | |
| CN114264909B (en) | Workpiece table testing method, plane grating testing method and system testing method | |
| CN221859584U (en) | Automatic calibration device for azimuth angle measurement module | |
| CN112945521B (en) | Laser divergence angle testing device based on camera two-point testing method | |
| CN114252150B (en) | Chip polarization test system | |
| CN216869558U (en) | Laser swinger | |
| CN221056663U (en) | Test jig for laser radar reflector butt joint test |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |