CN203673042U - Automobile damper servo motor tester - Google Patents
Automobile damper servo motor tester Download PDFInfo
- Publication number
- CN203673042U CN203673042U CN201420011332.5U CN201420011332U CN203673042U CN 203673042 U CN203673042 U CN 203673042U CN 201420011332 U CN201420011332 U CN 201420011332U CN 203673042 U CN203673042 U CN 203673042U
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- load
- servomotor
- tester
- servo motor
- air door
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Abstract
The utility model discloses an automobile damper servo motor tester. The automobile damper servo motor tester comprises a box body on which a test bed, a display, an indicating lamp and a starting button are arranged, and an industrial control computer and a power supply module are arranged inside the box body. The input end of the industrial control computer is connected with the starting button, the output end is connected with the display and the indicating lamp, and the power supply end is connected with the power supply module, wherein the test bed is equipped with a load servo motor connected with a load motor controller, the industrial control computer is connected with a data collection card via a PCI bus, and the data collection card is connected with the load motor controller. The automobile damper servo motor tester provided by the utility model utilizes the load servo motor as a simulation load, so that the actual work condition of the damper motor can be simulated to carry out a load test, and the product qualified rate is improved substantially. Moreover, the size of the load can be controlled, so that the test requirements of the automobile damper servo motors of different types can be satisfied.
Description
Technical field
The utility model relates to a kind of tester, relates in particular to a kind of automobile air door servomotor tester.
Background technology
The actions such as the air door of vehicle regulates, need to use that servomotor realizes that wind is large, wind is little in control system, blowing up, blowing down, a left side are blown, blow on the right side.But in user's use procedure, angle of arrival deviation or air door such as can not open completely at the phenomenon; Often user does not have special testing apparatus, and being difficult to judgement, distinguishing is product problem or user assembled problem, as user's damper system clip or institute's bringing onto load overweight etc.
Existing automobile-used servomotor takes measurement of an angle often under unloaded state, there is no loading, and be run with load when the assembling of actual car load, unloaded and run with load there will be angular deviation, this angular deviation is by many factors such as product design precision, plastic material quality, each parts machining precision, circuit board machining precision, assembly precision and supply voltage errors, causes the embodiment of composition error; As bad in the material quality of injection moulding " plastic wheel ", will cause while loading " structure of wheel " indeformable.Load radially will deforming of rear plastic wheel, load more large deformation is more serious, and the angular deviation causing is larger.
Therefore, be necessary to provide a kind of automobile air door servomotor tester, can simulate erecting yard, make product in test process, be with carry test, be applied on production line product carried out to " on-line loaded test "; To pinpoint the problems in time, make the bad control of product in factory, can make product percent of pass greatly improve.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of automobile air door servomotor tester, can simulate damper motor real work time, situation is with and is carried test, and load is controlled, greatly improve product percent of pass, meet the automobile air door servomotor test request of number of different types.
The utility model is to solve the problems of the technologies described above the technical scheme adopting to be to provide a kind of automobile air door servomotor tester, comprise casing, described casing is provided with test board, display, pilot lamp and start button, in described casing, be provided with industrial computer and power module, the input end of described industrial computer is connected with start button, output terminal and display, pilot lamp is connected, power end is connected with power module, wherein, described test board is provided with load servomotor, described load servomotor is connected with load motor controller, described industrial computer is connected with data collecting card by pci bus, described data collecting card is connected with load motor controller.
Above-mentioned automobile air door servomotor tester, wherein, described test board comprises workbench, and described load servomotor is fixed on the below of workbench, the top of described workbench is provided with testing of electric motors, and the main shaft of described testing of electric motors is connected and switched in opposite with the main shaft of load servomotor.
Above-mentioned automobile air door servomotor tester, wherein, described testing of electric motors is fixed on workbench by frock clamp and operating grip.
Above-mentioned automobile air door servomotor tester, wherein, the number of described load servomotor is two, is symmetrical set on test board.
The utility model contrast prior art has following beneficial effect: the automobile air door servomotor tester that the utility model provides, utilize load servomotor as fictitious load, thereby can simulate damper motor real work time, situation is with and is carried test, greatly improve product percent of pass, and load is controlled, meet the automobile air door servomotor test request of number of different types.
Brief description of the drawings
Fig. 1 is the utility model automobile air door servomotor tester structural representation;
Fig. 2 is the test board structural representation of the utility model automobile air door servomotor tester.
In figure:
1 test board 2 casing 3 displays
4 pilot lamp 5 start button 6 industrial computers
7 load motor controller 8 data collecting card 9 power modules
11 workbench 12 load servomotor 13 frock clamps
14 testing of electric motors 15 operating grips
Embodiment
Below in conjunction with drawings and Examples, the utility model will be further described.
Fig. 1 is the utility model automobile air door servomotor tester structural representation; Fig. 2 is the test board structural representation of the utility model automobile air door servomotor tester.
Refer to Fig. 1 and Fig. 2, the automobile air door servomotor tester that the utility model provides comprises casing 2, described casing 2 is provided with test board 1, display 3, pilot lamp 4 and start button 5, in described casing 2, be provided with industrial computer 6 and power module 9, the input end of described industrial computer 6 is connected with start button 5, output terminal and display 3, pilot lamp 4 is connected, power end is connected with power module 9, wherein, described test board 1 is provided with load servomotor 12, described load servomotor 12 is connected with load motor controller 7, described industrial computer 6 is connected with data collecting card 8 by pci bus, described data collecting card 8 is connected with load motor controller 7.
The automobile air door servomotor tester that the utility model provides, adopt industrial computer 6 as PC control, utilize display 3, data collecting card 8 elements such as grade, as human-computer interactive control, load adopts load servomotor 12 as fictitious load, utilize " servo constant torque " method of work, make product traffic direction contrary with the traffic direction of load motor, " umber of pulse " under specified torsion, exported by load motor controller 7 is converted into angle value, show the parameter of electric machine with digital form and graphics mode, according to angle value, the feedback voltage value detecting judges that whether product is qualified, as there is substandard product, tester output alarm signal, alert sorts.Thereby can simulate damper motor real work time, situation is with and is carried test, greatly improve product percent of pass, and load is controlled, meet the automobile air door servomotor test request of number of different types, as positive and negative rotatable, many gear-type, the 151 series of servo motor products such as carbon film current potential output type.
The automobile air door servomotor tester that the utility model provides, wherein, described test board 1 comprises workbench 11, described load servomotor 12 is fixed on the below of workbench 11, the top of described workbench 11 is provided with testing of electric motors 14, and the main shaft of described testing of electric motors 14 is connected and switched in opposite with the main shaft of load servomotor 12.Described testing of electric motors 14, i.e. product motor to be tested, can be fixed on workbench 11 by frock clamp 13 and operating grip 15; The number of described load servomotor 12 can be two, is symmetrical set on test board 1, can carry out two product electromechanical testings simultaneously.Institute's loading is electronic load, utilize servomotor as load power, the main shaft of testing of electric motors 14 is connected with the main shaft of the servomotor that produces load, the load motor being connected with main shaft in the time that product turns clockwise under "on" position is to counterclockwise rotation, but the torsion being rotated counterclockwise is less than the torsion turning clockwise, product motor just can be worked under the state that has reacting force like this, thereby realize band and carried function, the torque magnitude of this reacting force can be as requested, realizes step-less adjustment (0～7Kgf`cm); To reach different loads moment of torsion, carry test and realize band.
The automobile air door servomotor tester that the utility model provides, control aspect adopts upper computer software exploitation (VB.NET) design control procedure beautiful interface, easy to operate, add test data storage, form and chart (angle and voltage) and intuitively show, concrete function comprises: 1, band carries test, shows rotational angle value; 2, actual rotation angle exceeds set angle bound scope, alarm; 3, running current shows, and has upper limit alarm function; 4, product work voltage is adjusted, Presentation Function; 5, product test data storage, for future reference, printing function; 6, subsequent product test data is added function; 7, rights of using arrange function; 8, carbon film feedback voltage graphing capability; 9, parametrization arranges function; 10, user add and modify feature.Main performance index is as follows: 1, test angle resolution: 0.1 °; 2, electric current resolution: 1mA; 3, angle-measurement accuracy: 0.5 °; 4, electric current display precision: 1mA; 5, test angle scope: 0-360 °; 6, testing current scope: 0-200mA; 7, test bound setting range: ± 10 °; 8, torsion is adjusted precision: ± 0.1Kg.
Although the utility model discloses as above with preferred embodiment; so it is not in order to limit the utility model; any those skilled in the art; not departing from spirit and scope of the present utility model; when doing a little amendment and perfect, therefore protection domain of the present utility model is worked as with being as the criterion that claims were defined.
Claims (4)
1. an automobile air door servomotor tester, comprise casing (2), described casing (2) is provided with test board (1), display (3), pilot lamp (4) and start button (5), in described casing (2), be provided with industrial computer (6) and power module (9), the input end of described industrial computer (6) is connected with start button (5), output terminal and display (3), pilot lamp (4) is connected, power end is connected with power module (9), it is characterized in that, described test board (1) is provided with load servomotor (12), described load servomotor (12) is connected with load motor controller (7), described industrial computer (6) is connected with data collecting card (8) by pci bus, described data collecting card (8) is connected with load motor controller (7).
2. automobile air door servomotor tester as claimed in claim 1, it is characterized in that, described test board (1) comprises workbench (11), described load servomotor (12) is fixed on the below of workbench (11), the top of described workbench (11) is provided with testing of electric motors (14), and the main shaft of described testing of electric motors (14) is connected and switched in opposite with the main shaft of load servomotor (12).
3. automobile air door servomotor tester as claimed in claim 2, is characterized in that, described testing of electric motors (14) is fixed on workbench (11) by frock clamp (13) and operating grip (15).
4. the automobile air door servomotor tester as described in claim 1～3 any one, is characterized in that, the number of described load servomotor (12) is two, is symmetrical set on test board (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420011332.5U CN203673042U (en) | 2014-01-08 | 2014-01-08 | Automobile damper servo motor tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420011332.5U CN203673042U (en) | 2014-01-08 | 2014-01-08 | Automobile damper servo motor tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203673042U true CN203673042U (en) | 2014-06-25 |
Family
ID=50969320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420011332.5U Expired - Fee Related CN203673042U (en) | 2014-01-08 | 2014-01-08 | Automobile damper servo motor tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203673042U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215370A (en) * | 2014-08-22 | 2014-12-17 | 湖北开特汽车电子电器系统股份有限公司 | Method and system for measuring mechanical drive torque and extreme positions of air door of air conditioner cabinet |
| CN104808141A (en) * | 2015-04-27 | 2015-07-29 | 苏州工业园区聚博精密设备有限公司 | Intelligence field abnormal sound vibration performance test system |
| CN106291355A (en) * | 2016-07-27 | 2017-01-04 | 孝感华工高理电子有限公司 | Servomotor durable test device and method of testing thereof |
| CN112229616A (en) * | 2020-10-19 | 2021-01-15 | 青岛智动精工电子有限公司 | Executor test system and mechanism |
| CN113466692A (en) * | 2021-06-29 | 2021-10-01 | 浙江联宜电机有限公司 | Wheelchair motor load detection device |
-
2014
- 2014-01-08 CN CN201420011332.5U patent/CN203673042U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215370A (en) * | 2014-08-22 | 2014-12-17 | 湖北开特汽车电子电器系统股份有限公司 | Method and system for measuring mechanical drive torque and extreme positions of air door of air conditioner cabinet |
| CN104215370B (en) * | 2014-08-22 | 2016-09-28 | 湖北开特汽车电子电器系统股份有限公司 | Air conditioning box body air door machine driving moment of torsion and the measuring method of extreme position and system |
| CN104808141A (en) * | 2015-04-27 | 2015-07-29 | 苏州工业园区聚博精密设备有限公司 | Intelligence field abnormal sound vibration performance test system |
| CN106291355A (en) * | 2016-07-27 | 2017-01-04 | 孝感华工高理电子有限公司 | Servomotor durable test device and method of testing thereof |
| CN112229616A (en) * | 2020-10-19 | 2021-01-15 | 青岛智动精工电子有限公司 | Executor test system and mechanism |
| CN113466692A (en) * | 2021-06-29 | 2021-10-01 | 浙江联宜电机有限公司 | Wheelchair motor load detection device |
| CN113466692B (en) * | 2021-06-29 | 2024-04-12 | 浙江联宜电机有限公司 | Wheelchair motor load detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20200108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |