CN108332657A - A kind of inner tank of washing machine glitch detection machine - Google Patents
A kind of inner tank of washing machine glitch detection machine Download PDFInfo
- Publication number
- CN108332657A CN108332657A CN201810064174.2A CN201810064174A CN108332657A CN 108332657 A CN108332657 A CN 108332657A CN 201810064174 A CN201810064174 A CN 201810064174A CN 108332657 A CN108332657 A CN 108332657A
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- Prior art keywords
- cylinder
- washing machine
- inner tank
- controller
- glitch detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 55
- 238000005406 washing Methods 0.000 title claims abstract description 43
- 238000005096 rolling process Methods 0.000 claims description 22
- 239000004973 liquid crystal related substance Substances 0.000 claims description 9
- 210000003205 muscle Anatomy 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 238000012360 testing method Methods 0.000 abstract description 19
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000012797 qualification Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The present invention provides a kind of inner tank of washing machine glitch detection machine, including driving device, clamping device, axial runout detection device, circular runout detection device and controller.The electric rotating machine of the inner tank of washing machine glitch detection machine of the present invention uses servo motor, rotating speed to be controlled by controller, improves the number of test point, and Detection accuracy is high, improves product quality；Mechanical sensor is changed to non-damageable laser sensor；Automatic test, it is easy to operate, the testing time is shortened compared to artificial detection, improves production efficiency, saves human cost.
Description
Technical field
The present invention relates to washing machine technology fields, more particularly to a kind of inner tank of washing machine glitch detection machine.
Background technology
Washing machine is acted on using electric energy production machinery to wash the cleaning appliance of clothing.Inner tank of washing machine is washing machine
One of critical piece needs to be detected its radial run-out and Circular Run-out Tolerance in process of production.It is current known,
Inner tank of washing machine is all that manual inspection inner cylinder is radially, axially beated in industry.Detection process is：Product is put into support washing machine
Inner cylinder platform is fixed washing inner drum with by screw, and mechanical displacement sensor is contacted with barrel, and operating personnel is by sensor
School zero is handled, and then rotates hand cranking handle, and the maximum value and minimum value that pickup is shown in rotary course rotate a circle and stop
Only, more whether calculated value and standard value are belonged to certified products by the sum of the absolute value for then calculating maxima and minima.
The shortcomings that prior art is：Rotating speed precisely can not be controlled at the uniform velocity, and by artificially judging, maximum was most in one week for inner cylinder rotating
The small artificial acquisition of value, screw fixed speed is slow, and mechanical pick-up device and tested rotation inner cylinder engaged test are easily damaged mechanical sensing
Device, service life is short, and precision is not high；Artificial detection sample rate is low, the time is long, fatiguability, cannot effectively detect that product fills
With exception, to cause product appearance and function etc. bad.
Invention content
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of inner tank of washing machine glitch detections
Machine, detection efficiency for solving in the prior art manually to beat on inner tank of washing machine is low, time-consuming and laborious, influence product quality and
The problem of productivity.
To realize that above-mentioned mesh, the present invention provide a kind of inner tank of washing machine glitch detection machine, be installed in rack, the laundry
Machine inner cylinder glitch detection machine includes at least：Driving device, including servo motor and first rotating shaft, the output shaft of the servo motor
The lower end of the first rotating shaft is connected, the upper end of the first rotating shaft is connected with positioning plate one；Clamping device, including the first vapour
The piston of cylinder, down-pressed pole and the second shaft, first cylinder connects the upper end of the down-pressed pole, the lower end peace of the down-pressed pole
Equipped with fixed structure, the bottom of the fixed structure is equipped with plane bearing, and the upper end of second shaft is installed on described put down
In spherical bearing, the lower end of second shaft is connected with positioning plate two；Axial runout detection device, including it is located at the interior barrel side
Second cylinder of side and the axial sensor for being installed on second steam-cylinder piston end；Circular runout detection device, including be located at
Third cylinder above the inner cylinder and the radial transducer for being installed on third steam-cylinder piston end；Controller, the control
The input terminal of device connects the axial sensor and the radial transducer, and the output end of the controller is connected and controlled described
Servo motor, first cylinder, second cylinder and the third cylinder；The first rotating shaft, second shaft and
The axle center of the down-pressed pole is located along the same line.
In one embodiment of the present invention, the fixed structure includes fixed plate, side plate, reinforces plate muscle and axis of usheing to seat
It holds, the side plate is installed vertically on the rear end of the fixed plate bottom surface, and triangle is equipped between the side plate and the fixed plate
The reinforcement plate muscle of shape, the rolling bearing units include upper rolling bearing units and lower rolling bearing units, the upper rolling bearing units and lower band
Seat bearing is respectively arranged in the top and bottom of the side plate, and second shaft is installed on the upper rolling bearing units and ushers to seat under
In bearing.
In one embodiment of the present invention, the fixed structure further includes a guide rod, and the guide rod is fixedly installed in institute
Rack is stated, the guide rod extends vertically through the fixed plate.
In one embodiment of the present invention, the controller is programmable logic controller (PLC).
In one embodiment of the present invention, the axial sensor and the radial transducer are laser sensor.
In one embodiment of the present invention, the output shaft of the servo motor is connected with the first rotating shaft by shaft coupling
It connects.
In one embodiment of the present invention, the inner tank of washing machine glitch detection machine further includes liquid crystal display, described
The input terminal of liquid crystal display is electrically connected the output end of the controller.
In one embodiment of the present invention, universal wheel is installed in the bottom of the rack.
In one embodiment of the present invention, the inner tank of washing machine glitch detection machine further includes being located at inner cylinder periphery
Bounce protective device, the bounce protective device include the 4th cylinder, the 5th cylinder and respectively with the 4th cylinder
The first protection board and the second protection board that piston is connected with the piston of the 5th cylinder, first protection board and the second protection
Plate opposite side is arcuate structure, and the input terminal of the 4th cylinder and the 5th cylinder is electrically connected the defeated of the controller
Outlet.
In one embodiment of the present invention, the inner tank of washing machine glitch detection machine further includes alarm, the alarm
The input terminal of device is electrically connected the output end of the controller.
As described above, the inner tank of washing machine glitch detection machine of the present invention, has the advantages that：
1. detection efficiency is high, easy to operate, product to be measured need to be only put into support washing machine drum platform by operating personnel, be pressed
Testing button, waiting output test result；
2. electric rotating machine uses servo motor, rotating speed to be controlled by controller, fixed in laser sensor picking rate, done washing
The points acquired in machine inner cylinder barrel dliameter unit perimeter are fixed, by the maximum value and driving motor umber of pulse of rotating speed can be calculated, and
Its value is sent to controller, improves the number of test point, Detection accuracy is high, ensure that the qualification rate of product testing；
3. being changed to laser sensor by mechanical sensor, solves mechanical pick-up device and asked using repeatedly flimsy afterwards
Topic；
4. the testing time is reduced to 40s mono- by the 120s for testing product needs before, production efficiency is improved；
Description of the drawings
Fig. 1 is shown as structural schematic diagram of the inner tank of washing machine glitch detection machine of the present invention in an embodiment.
Fig. 2 is shown as the enlarged drawing of A points in Fig. 1.
Component label instructions
1 rack
2 inner cylinders
3 servo motors
4 first rotating shafts
5 positioning plates one
6 first cylinders
7 down-pressed poles
8 second shafts
9 fixed structures
91 fixed plates
92 side plates
93 reinforce plate muscle
Rolling bearing units on 94
95 times rolling bearing units
10 guide rods
11 positioning plates two
12 second cylinders
13 axial sensors
14 third cylinders
15 radial transducers
16 shaft couplings
17 liquid crystal displays
18 universal wheels
19 the 4th cylinders
20 the 5th cylinders
21 first protection boards
22 second protection boards
23 alarms
24 operation consoles
Specific implementation mode
Illustrate that embodiments of the present invention, those skilled in the art can be by this explanations by particular specific embodiment below
Content disclosed by book understands other advantages and effect of the present invention easily.
It please refers to Fig.1 to Fig. 2.It should be clear that structure, ratio, size etc. depicted in this specification institute accompanying drawings, only to
Coordinate the revealed content of specification, so that those skilled in the art understands and reads, being not limited to the present invention can be real
The qualifications applied, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influencing the effect of present invention can be generated and the purpose that can reach, should all still fall in disclosed skill
Art content obtains in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", "left", "right", " centre " and
The term of " one " etc. is merely convenient to being illustrated for narration, rather than to limit the scope of the invention, relativeness
It is altered or modified, in the case where changing technology contents without essence, when being also considered as the enforceable scope of the present invention.
- Fig. 2 is please referred to Fig.1, the present invention provides a kind of inner tank of washing machine glitch detection machine, is installed in rack 1, described to wash
2 glitch detection machine of clothing machine inner cylinder includes at least driving device, clamping device, axial runout detection device, circular runout detection dress
It sets and controller.
Driving device, including servo motor 3 and first rotating shaft 4, first turn described in the output axis connection of the servo motor 3
The upper end of the lower end of axis 4, the first rotating shaft 4 is connected with positioning plate 1.As an example, the output shaft of the servo motor 3 with
The first rotating shaft 4 is connected by shaft coupling 16.The servo motor 3 drives the first rotating shaft 4 to rotate, the first rotating shaft
Positioning plate 1 described in 4 upper end horizontal connections, the positioning plate 1 is for placing inner tank of washing machine 2 to be detected.
Clamping device, including the first cylinder 6, down-pressed pole 7 and the second shaft 8, first cylinder 6 piston connection described in
The lower end of the upper end of down-pressed pole 7, the down-pressed pole 7 is equipped with fixed structure 9, and the bottom of the fixed structure 9 is equipped with plane
The upper end of bearing (not shown), second shaft 8 is installed in the plane bearing, the lower end connection of second shaft 8
There is positioning plate 2 11.
As an example, the fixed structure 9 includes fixed plate 91, side plate 92, reinforces plate muscle 93 and rolling bearing units, the side
Plate 92 is installed vertically on the rear end of 91 bottom surface of the fixed plate, and triangle is equipped between the side plate 92 and the fixed plate 91
The reinforcement plate muscle 93, the rolling bearing units include upper rolling bearing units 94 and lower rolling bearing units 95, the upper rolling bearing units 94
The top and bottom of the side plate 92 are respectively arranged in lower rolling bearing units 95, second shaft 8, which is installed on described, ushers to seat
In bearing 94 and lower rolling bearing units 95.The fixed structure 9 is fixedly mounted on 7 bottom end of the down-pressed pole, can be with down-pressed pole 7 one
It rises and moves up and down, the fixed structure 9, which is used to support, fixes the second shaft 8.
As an example, the fixed structure 9 further includes a guide rod 10, the guide rod 10 is fixedly installed in the rack 1, institute
It states guide rod 10 and extends vertically through the fixed plate 91.The fixed structure 9 can be slided up and down along the guide rod 10, and the guide rod 10 is used
In the guiding role of down-pressed pole 7.
It should be noted that the cylinder drives the down-pressed pole 7 to move up and down, the fixed plate 91 and the plane axis
Hold and detach the down-pressed pole 7 with second shaft 8, the plane bearing, the upper rolling bearing units 94 and it is described under usher to seat
Bearing 95 is arranged in second shaft 8, and the positioning plate 2 11 of 8 lower end of the second shaft connection is for compressing
Upper surface in 2 bottom of the inner cylinder, since the lower face of 2 bottom of the inner cylinder compresses the positioning plate 1, so, it is described
When first cylinder 6 is pressed downward in place, the inner cylinder 2 can be clamped, when the servo motor 3 starts, the inner cylinder 2 can lead to
It crosses frictional force and clamping force and is rotated as the motor rotates.
Axial runout detection device, include positioned at the interior bucket side the second cylinder 12 and be installed on second cylinder
The axial sensor 13 of 12 piston ends；The axial sensor 13 is used to detect shift length axial when the inner cylinder 2 is beated.
Circular runout detection device includes third cylinder 14 above the inner cylinder 2 and is installed on the third vapour
The radial transducer 15 of 14 piston end of cylinder；The radial transducer 15 be used to detect displacement radial when the inner cylinder 2 is beated away from
From.
As an example, the axial sensor 13 and the radial transducer 15 are laser sensor.Laser sensor
Object can be detected by laser far-distance, compensate for mechanical pick-up device and contact object detection is needed to lead to easy to wear lack
It falls into.
The input terminal of controller (not shown), the controller connects the axial sensor 13 and the radial transducer
15, the output end of the controller connects and controls the servo motor 3, first cylinder 6, second cylinder 12 and institute
State third cylinder 14.
As an example, the controller is programmable logic controller (PLC).
It should be noted that the axle center of the first rotating shaft 4, second shaft 8 and the down-pressed pole 7 is located at always
On line.Ensure the axis of rotation of three on the same line, it is ensured that the positioning plate 1 and the positioning plate 2 11 project
Area is maximum, and clamping 2 effect of inner cylinder is best, while reducing and moving loss of energy.
As an example, 2 glitch detection machine of the inner tank of washing machine further includes liquid crystal display 17, the liquid crystal display 17
Input terminal be electrically connected the output end of the controller.The liquid crystal display 17 can directly display test result, simple straight
It sees, it is convenient and efficient.
As an example, universal wheel 18 is installed in the bottom of the rack 1.Suitable for the entire bounce of inner tank of washing machine 2 inspection of movement
The position of survey machine.
As an example, 2 glitch detection machine of the inner tank of washing machine further includes the bounce protection dress for being located at 2 periphery of the inner cylinder
Set, the bounce protective device include the 4th cylinder 19, the 5th cylinder 20 and respectively with the piston of the 4th cylinder 19 and
The first protection board 21 and the second protection board 22 of the piston connection of 5th cylinder 20, first protection board 21 and second are protected
22 opposite side of backplate is arcuate structure, and the input terminal of the 4th cylinder 19 and the 5th cylinder 20 is electrically connected the control
The output end of device processed.The bounce protective device is used to control the amplitude peak of 2 circular runout of inner cylinder, avoids in detection process
In, inner cylinder 2 rotationally disengages danger caused by glitch detection machine.
As an example, 2 glitch detection machine of the inner tank of washing machine further includes alarm, the input terminal of the alarm is electrically connected
Connect the output end of the controller.The alarm is used to send out alarm signal when detection occurs abnormal, to remind operator
Member.
As an example, 1 middle part of the rack is equipped with operation console 24, the 4th cylinder 19, the 5th cylinder 20 and institute
State first rotating shaft 4 and be both secured to the operation console 24, first cylinder 6, second cylinder 12, the third cylinder 14,
The servo motor 3 and the alarm 23 are both secured to the rack 1.
The 2 glitch detection machine of inner tank of washing machine of the present invention is as follows using operating process：Product to be detected is put into bounce
It on the positioning plate 1 of detection machine, presses start button and starts to test, controller controls the first cylinder 6 driving down-pressed pole 7 and transports downwards
It is dynamic, and detect lower air cylinder pushing/clamping in place, controller is by controlling the second cylinder 12,14 driving axial of third cylinder biography
Sensor 13 and radial transducer 15 are stretched out in place, and control servomotor 3 rotates, and radial transducer 15, axial sensor 13 are opened
Beginning gathered data, and it is sent to controller processing, it is exported eventually by liquid crystal display 17 and shows test result, it is so next
Product starts the cycle over.
As described above, the inner tank of washing machine glitch detection machine of the present invention, detection efficiency is high, easy to operate, and operating personnel is only
Product to be measured need to be put into support washing machine drum platform, press testing button, waiting outputs test result；Electric rotating machine is adopted
With servo motor, rotating speed is controlled by controller, is fixed in laser sensor picking rate, in inner tank of washing machine barrel dliameter unit perimeter
The points of acquisition are fixed, and by that can calculate the maximum value and driving motor umber of pulse of rotating speed, and its value are sent to controller, carried
The number of the Supreme People's Procuratorate's measuring point, Detection accuracy is high, ensure that the qualification rate of product testing；Mechanical sensor is changed to by the present invention
It is repeatedly rear flimsy to solve the problems, such as that mechanical pick-up device uses for laser sensor；Through experiment, the testing time by testing one before
The 120s that platform product needs is reduced to 40s mono-, shortens the testing time, improves production efficiency.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology can all carry out modifications and changes to above-described embodiment without violating the spirit and scope of the present invention.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should by the present invention claim be covered.
Claims (10)
1. a kind of inner tank of washing machine glitch detection machine, is installed in rack, which is characterized in that the inner tank of washing machine glitch detection
Machine includes at least：
Driving device, including servo motor and first rotating shaft, under first rotating shaft described in the output axis connection of the servo motor
End, the upper end of the first rotating shaft is connected with positioning plate one；
Clamping device, including the first cylinder, down-pressed pole and the second shaft, the piston of first cylinder connect the down-pressed pole
Upper end, the lower end of the down-pressed pole are equipped with fixed structure, and the bottom of the fixed structure is equipped with plane bearing, and described second
The upper end of shaft is installed in the plane bearing, and the lower end of second shaft is connected with positioning plate two；
Axial runout detection device, include positioned at the interior bucket side the second cylinder and be installed on second steam-cylinder piston end
Axial sensor；
Circular runout detection device includes third cylinder above the inner cylinder and is installed on third steam-cylinder piston end
Radial transducer；
The input terminal of controller, the controller connects the axial sensor and the radial transducer, the controller
Output end connects and controls the servo motor, first cylinder, second cylinder and the third cylinder；
The axle center of the first rotating shaft, second shaft and the down-pressed pole is located along the same line.
2. inner tank of washing machine glitch detection machine according to claim 1, which is characterized in that the fixed structure includes fixing
Plate, side plate reinforce plate muscle and rolling bearing units, and the side plate is installed vertically on the rear end of the fixed plate bottom surface, the side plate with
The reinforcement plate muscle of triangle is installed between the fixed plate, the rolling bearing units include upper rolling bearing units and under usher to seat axis
It holds, the upper rolling bearing units and lower rolling bearing units are respectively arranged in the top and bottom of the side plate, the second shaft installation
In in the upper rolling bearing units and lower rolling bearing units.
3. inner tank of washing machine glitch detection machine according to claim 2, which is characterized in that the fixed structure further includes one
Guide rod, the guide rod are fixedly installed in the rack, and the guide rod extends vertically through the fixed plate.
4. inner tank of washing machine glitch detection machine according to claim 1, which is characterized in that the controller is programmable patrols
Collect controller.
5. inner tank of washing machine glitch detection machine according to claim 1, which is characterized in that the axial sensor and described
Radial transducer is laser sensor.
6. inner tank of washing machine glitch detection machine according to claim 1, which is characterized in that the output shaft of the servo motor
It is connect by shaft coupling with the first rotating shaft.
7. inner tank of washing machine glitch detection machine according to claim 1, which is characterized in that further include liquid crystal display, institute
The input terminal for stating liquid crystal display is electrically connected the output end of the controller.
8. inner tank of washing machine glitch detection machine according to claim 1, which is characterized in that install the bottom of the rack
Universal wheel.
9. inner tank of washing machine glitch detection machine according to claim 1, which is characterized in that further include being located at outside the inner cylinder
The bounce protective device enclosed, the bounce protective device include the 4th cylinder, the 5th cylinder and respectively with the 4th cylinder
Piston the first protection board and the second protection board that are connected with the piston of the 5th cylinder, first protection board and second protects
Backplate opposite side is arcuate structure, and the input terminal of the 4th cylinder and the 5th cylinder is electrically connected the controller
Output end.
10. inner tank of washing machine glitch detection machine according to claim 1, which is characterized in that further include alarm, the report
The input terminal of alert device is electrically connected the output end of the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810064174.2A CN108332657B (en) | 2018-01-23 | 2018-01-23 | Washing machine inner barrel runout detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810064174.2A CN108332657B (en) | 2018-01-23 | 2018-01-23 | Washing machine inner barrel runout detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108332657A true CN108332657A (en) | 2018-07-27 |
| CN108332657B CN108332657B (en) | 2024-03-22 |
Family
ID=62926430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810064174.2A Active CN108332657B (en) | 2018-01-23 | 2018-01-23 | Washing machine inner barrel runout detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108332657B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111322946A (en) * | 2020-03-16 | 2020-06-23 | 合肥亚辰机械制造有限公司 | Separating type full-automatic jumping detection equipment |
| CN111327710A (en) * | 2020-03-16 | 2020-06-23 | 合肥亚辰机械制造有限公司 | Impeller stainless steel inner barrel production line network system |
| CN113340202A (en) * | 2021-06-30 | 2021-09-03 | 珠海格力智能装备有限公司 | Detection device and detection method |
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| CN207798005U (en) * | 2018-01-23 | 2018-08-31 | 安徽省航嘉智源科技有限公司 | A kind of inner tank of washing machine glitch detection machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111322946A (en) * | 2020-03-16 | 2020-06-23 | 合肥亚辰机械制造有限公司 | Separating type full-automatic jumping detection equipment |
| CN111327710A (en) * | 2020-03-16 | 2020-06-23 | 合肥亚辰机械制造有限公司 | Impeller stainless steel inner barrel production line network system |
| CN113340202A (en) * | 2021-06-30 | 2021-09-03 | 珠海格力智能装备有限公司 | Detection device and detection method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108332657B (en) | 2024-03-22 |
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