Motor reliability testing method

A test method and reliability technology, applied in the field of motor reliability test, can solve the problem of low accuracy and achieve the effect of improving accuracy

Inactive Publication Date: 2018-08-03
广东中创智腾技术服务有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] Based on this, it is necessary to provide a motor reliability test method for the problem of low accuracy of the traditional reliability test method for motors

Method used

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Embodiment Construction

[0044] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and do not limit the protection scope of the present invention.

[0045] see figure 1 As shown, it is a schematic flowchart of a motor reliability testing method in one embodiment. The motor reliability testing method in this embodiment comprises the following steps:

[0046] Step S110: moving the motor to be tested through the motion platform, and aligning the main shaft of the motor to be tested with the coupling of the motor sensor;

[0047] In this step, after the main shaft of the motor to be tested is aligned with the coupling of the motor sensor, the motor sensor can sense the rotation state of the motor to be tested, and the ...

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Abstract

The invention relates to a motor reliability testing method and belongs to the technical field of reliability testing. A main spindle of a to-be-tested motor is aligned with a coupler of a motor sensor through a motion platform, so that the to-be-tested motor can be connected with a load motor accurately. An industrial personal computer controls testing conditions of a humidity and temperature testing box through a programmable controller, so that a working environment of the to-be-tested motor in practical working can be simulated. The industrial personal computer controls operation of the load motor and the to-be-tested motor through the programmable controller and acquires detection data of the motor sensor, and acquires reliability data of the to-be-tested motor according to the detection data. By utilizing the industrial personal computer, automatic testing of motor reliability in a practical working condition can be simulated and accuracy of motor reliability testing can be improved.

Description

technical field [0001] The invention relates to the technical field of reliability testing, in particular to a method for testing reliability of a motor. Background technique [0002] The motor is the most widely used driving device in production and life, and the operation stability of the motor is very important. With the rapid development of electronic technology, the performance of the motor is rapidly improved and perfected, and the detection of the corresponding motor running stability is particularly important. [0003] Reliability testing is an important way to ensure the service life and performance of motors. For some motors in new application environments, such as brushless DC motors used in drones, traditional manual instruments are still used to detect them. There will be large errors in the reliability test, and the conditions during the test are different from the actual motor environment, which reduces the accuracy of the reliability test. Contents of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/34
CPCG01R31/34
Inventor 陈翔云阚飞苏萌胡坚耀张力佳刘凯
Owner 广东中创智腾技术服务有限公司
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