Speed reducer performance test device and method

A testing device and testing method technology, applied in the direction of measuring device, testing of machine/structural components, testing of mechanical components, etc., can solve the problems of requiring manual operation and high efficiency

Pending Publication Date: 2020-09-29
ANHUI SCI & TECH UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The device can perform static and dynamic hysteresis tests, and the efficiency is higher than the traditional hysteresis test method. However, the device aligns the locking flan

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  • Speed reducer performance test device and method
  • Speed reducer performance test device and method
  • Speed reducer performance test device and method

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Embodiment Construction

[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0048] In describing the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a sp...

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Abstract

The invention discloses a speed reducer performance testing device and method. The test equipment comprises a test system and a processing control system, wherein the test system comprises a loading table, a servo motor is fixedly mounted on one side of the loading table, the output shaft of the servo motor is connected with an input end torque sensor, the input end torque sensor is connected withan input end angle sensor, the input end angle sensor is connected with the input shaft of a RV speed reducer, the output end of the RV speed reducer is connected with an output end angle sensor, theoutput end angle sensor is connected with an output end torque sensor, the output end torque sensor is connected with a magnetic powder brake, and the processing control system comprises a data acquisition module, an industrial computer and a PLC. According to the invention, the rotation angle and the torque of a servo motor can be accurately controlled, the dynamic test precision is high, the stability is good, and the transmission precision and the return difference of the RV reducer can be comprehensively reflected in real time.

Description

technical field [0001] The invention relates to the field of reducers, in particular to a reducer performance test device and a test method. Background technique [0002] With the development of industrial automation and machine replacement programs, industrial robots have grown rapidly in recent years. As the core component of industrial robots, precision cycloidal planetary reducers have been extensively studied. At present, on a global scale, the precision reducers used in the robot industry can be divided into RV reducers, harmonic reducers and SPINEA reducers. Among them, RV reducers and harmonic reducers are the most mainstream precision reducers for industrial robots. Reducers used in robotics and other fields have high precision and reliability requirements. Precision reducers for robots require high transmission accuracy and small hysteresis, which puts forward high requirements for related testing and testing devices. [0003] The traditional reducer loading test...

Claims

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Application Information

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IPC IPC(8): G01M13/025
CPCG01M13/025
Inventor 钟伟铭张立勇张程张清赵正尹晓峰郑天乐邹升光
Owner ANHUI SCI & TECH UNIV
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