CN210242840U - Encoder tester for motor - Google Patents
Encoder tester for motor Download PDFInfo
- Publication number
- CN210242840U CN210242840U CN201921474786.5U CN201921474786U CN210242840U CN 210242840 U CN210242840 U CN 210242840U CN 201921474786 U CN201921474786 U CN 201921474786U CN 210242840 U CN210242840 U CN 210242840U
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- encoder
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Abstract
A motor encoder tester comprises a test board, a test motor, a tester and a test analyzer; the test motor is positioned on the test bench and is fixedly connected with the test bench; the tester is positioned at one end of the test motor and is fixedly connected with the test motor; the test analyzer is positioned on one side of the test motor and is connected with the tester and the test motor. The utility model provides a pair of encoder tester for motor both can directly adopt test analysis appearance direct measurement encoder, can utilize data reader to read corner data again, carries out data analysis, can test the encoder of most types, utilizes test analysis appearance rapid analysis to draw the conclusion, effectively improves efficiency of software testing and precision.
Description
Technical Field
The utility model relates to an encoder tester for motor.
Background
The motor needs to be applied with an encoder in the using process, the encoder needs to be used before leaving a factory for detection, the traditional detection method is that the output square wave of the encoder is used for calculation, and standard waveforms are compared, so that an oscilloscope needs to be connected, and meanwhile, an operator needs to manually detect the output waveform to obtain a result.
So will cause detection efficiency low, can only detect an encoder, can't carry out general detection to different kinds of encoders, and the encoder divide into types such as photoelectricity and magnetoelectricity because of its induction mode is different, and the detection mode at this moment is also inequality, so will cause the cost increase of producer.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an encoder tester for motor utilizes the automatic contrast and the calculation of being connected of encoder and test jig and testboard for the test speed of encoder improves the measuring accuracy, utilizes different procedure and data collection to improve the commonality that detects.
In order to solve the above problem, the utility model provides a pair of encoder tester for motor has adopted following technical scheme:
a motor encoder tester comprises a test board, a test motor, a tester and a test analyzer; the test motor is positioned on the test bench and is fixedly connected with the test bench; the tester is positioned at one end of the test motor and is fixedly connected with the test motor; the test analyzer is positioned at one side of the test motor and is connected with the tester and the test motor;
the tester comprises a test frame, a measurement grating and a data reader; the test frame is positioned on one side of the test motor and fixed on the test bench; the measuring grating is positioned on the excircle of the output shaft of the test motor and fixed on the test motor; the data reader is positioned on the test rack, penetrates through the test rack and corresponds to the measuring grating.
Furthermore, the test jig comprises a bottom plate, a positioning plate, a top plate and a supporting plate; the bottom plate is positioned below the test motor and the encoder to be tested and used for bearing the test motor and the encoder to be tested; the positioning plate is positioned on one side of the encoder to be detected and is perpendicular to and fixedly connected with the bottom plate; the supporting plate is positioned on one side of the positioning plate and bears an output shaft of the test motor; the top plate is positioned above the positioning plate and the supporting plate and is fixedly connected with the positioning plate and the supporting plate.
Furthermore, a measuring hole is formed in the top plate, penetrates through the top plate and is matched with the tester.
Furthermore, the test analyzer outputs two electronic circuits outwards, and the two electronic circuits are respectively connected with the test motor and the encoder to be tested.
Furthermore, the test analyzer outputs two electronic circuits to the outside, and the two electronic circuits are respectively connected with the test motor and the data reader.
Furthermore, the test analyzer is provided with four test modes, and the four test modes are grafted on the four test buttons and respectively correspond to different types of encoders.
The beneficial effects of the utility model reside in that: the utility model provides a pair of encoder tester for motor both can directly adopt test analysis appearance direct measurement encoder, can utilize data reader to read corner data again, carries out data analysis, can test the encoder of most types, utilizes test analysis appearance rapid analysis to draw the conclusion, effectively improves efficiency of software testing and precision.
Drawings
Fig. 1 is a front view of a preferred embodiment of the present invention.
Wherein: 1. the device comprises a test board, 2 test motors, 3 testers, 4 test analyzers, 5 test frames, 6 measurement gratings, 7 data readers, 8 bottom plates, 9 positioning plates, 10 top plates, 11 supporting plates, 12 measurement holes and 13 encoders to be tested.
Detailed Description
In order to more clearly understand the technical solutions provided by the present invention, the present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in the attached drawings, the encoder tester 3 for the motor provided by the utility model comprises a test board 1, a test motor 2, a tester 3 and a test analyzer 4; the test motor 2 is positioned on the test bench 1 and is fixedly connected with the test bench 1; the tester 3 is positioned at one end of the test motor 2 and is fixedly connected with the test motor 2; the test analyzer 4 is positioned at one side of the test motor 2 and is connected with the tester 3 and the test motor 2;
the tester 3 comprises a test frame 5, a measurement grating 6 and a data reader 7; the test frame 5 is positioned at one side of the test motor 2 and fixed on the test bench 1; the measuring grating 6 is positioned on the excircle of the output shaft of the test motor 2 and fixed on the test motor 2; the data reader 7 is positioned on the test rack 5, penetrates through the test rack 5 and corresponds to the measuring grating 6.
Further, the test jig 5 comprises a bottom plate 8, a positioning plate 9, a top plate 10 and a supporting plate 11; the bottom plate 8 is positioned below the test motor 2 and the encoder to be tested and bears the test motor 2 and the encoder to be tested; the positioning plate 9 is positioned at one side of the encoder to be detected, is vertical to the bottom plate 8 and is fixedly connected with the bottom plate; the supporting plate 11 is positioned at one side of the positioning plate 9 and bears an output shaft of the test motor 2; the top plate 10 is located above the positioning plate 9 and the supporting plate 11, and is fixedly connected with the positioning plate 9 and the supporting plate 11.
Further, a measuring hole 12 is arranged on the top plate 10, and the measuring hole 12 penetrates through the top plate 10 and is matched with the tester 3.
Furthermore, the test analyzer 4 outputs two electronic circuits to the outside, which are respectively connected with the test motor 2 and the encoder to be tested.
Furthermore, the test analyzer 4 outputs two electronic circuits to the outside, which are respectively connected with the test motor 2 and the data reader 7.
Furthermore, the test analyzer 4 is provided with four test modes, and the four test modes are grafted on the four test buttons and respectively correspond to different types of encoders.
Claims (6)
1. A motor encoder tester is characterized by comprising a test board, a test motor, a tester and a test analyzer; the test motor is positioned on the test bench and is fixedly connected with the test bench; the tester is positioned at one end of the test motor and is fixedly connected with the test motor; the test analyzer is positioned at one side of the test motor and is connected with the tester and the test motor;
the tester comprises a test frame, a measurement grating and a data reader; the test frame is positioned on one side of the test motor and fixed on the test bench; the measuring grating is positioned on the excircle of the output shaft of the test motor and fixed on the test motor; the data reader is positioned on the test rack, penetrates through the test rack and corresponds to the measuring grating.
2. The encoder tester for the motor of claim 1, wherein the test jig comprises a bottom plate, a positioning plate, a top plate and a supporting plate; the bottom plate is positioned below the test motor and the encoder to be tested and used for bearing the test motor and the encoder to be tested; the positioning plate is positioned on one side of the encoder to be detected and is perpendicular to and fixedly connected with the bottom plate; the supporting plate is positioned on one side of the positioning plate and bears an output shaft of the test motor; the top plate is positioned above the positioning plate and the supporting plate and is fixedly connected with the positioning plate and the supporting plate.
3. The electrical machine encoder tester as claimed in claim 2, wherein the top plate is provided with a measuring hole, the measuring hole extending through the top plate and being adapted to cooperate with the tester.
4. The motor encoder tester as claimed in claim 1, wherein the test analyzer outputs two electronic circuits to the outside, and the two electronic circuits are respectively connected with the test motor and the encoder to be tested.
5. The motor encoder tester as claimed in claim 1, wherein the test analyzer outputs two electronic circuits to the outside, and the two electronic circuits are connected to the test motor and the data reader, respectively.
6. The encoder tester for the motor as claimed in claim 1, wherein the test analyzer is provided with four test modes, and is grafted on four test buttons, and the four test modes correspond to different types of encoders respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921474786.5U CN210242840U (en) | 2019-09-05 | 2019-09-05 | Encoder tester for motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921474786.5U CN210242840U (en) | 2019-09-05 | 2019-09-05 | Encoder tester for motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210242840U true CN210242840U (en) | 2020-04-03 |
Family
ID=69965457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921474786.5U Active CN210242840U (en) | 2019-09-05 | 2019-09-05 | Encoder tester for motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210242840U (en) |
-
2019
- 2019-09-05 CN CN201921474786.5U patent/CN210242840U/en active Active
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