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Test device of RV reducer

A technology of test device and reducer, which is applied in the testing of machine/structural parts, measuring device, testing of mechanical parts, etc., can solve the problem that the performance and failure of RV reducer cannot be detected at the same time.

Inactive Publication Date: 2021-02-02
BEIHANG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to at least solve the problem that the prior art cannot simultaneously detect the performance and failure of the RV reducer

Method used

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  • Test device of RV reducer
  • Test device of RV reducer
  • Test device of RV reducer

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Embodiment Construction

[0023] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0024] It should be understood that the terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may also be meant to include the plural forms unless the context clearly dictates otherwise. The terms "comprising", "comprising", "containing" and "having" are inclusive and thus indicate the presence of stated...

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Abstract

The invention belongs to the technical field of speed reducer testing, and particularly relates to a testing device for an RV speed reducer. The test device of the RV speed reducer comprises a base, the base is provided with a servo motor, an input signal detection assembly, the RV speed reducer, an output signal detection assembly and a magnetic powder brake which are fixedly connected with the base in sequence, and the servo motor, the input signal detection assembly, the RV speed reducer, the output signal detection assembly and the magnetic powder brake are coaxially arranged. The device further comprises a fault diagnosis assembly which is arranged on the RV speed reducer. By using the test device of the RV speed reducer in the technical scheme, performance detection and fault diagnosis can be performed on the RV speed reducer, the efficiency is improved, meanwhile, the test device is coaxially arranged, the accuracy is improved, the input and output signal detection assemblies are adopted, multiple performance parameters can be detected, comprehensive detection of performance indexes is performed, the fault diagnosis assembly is further adopted, whether the RV reducer breaksdown or not can be detected, and the working reliability is improved.

Description

technical field [0001] The invention belongs to the technical field of reducer testing, and in particular relates to a test device for an RV reducer. Background technique [0002] As an effective means to realize automated production, improve social production efficiency, and promote the development of enterprise and social productivity, industrial robots are widely used in automotive, aerospace, electronics, food, new energy and other fields. As an important part of industrial robots, the Rotation Vector (RV) reducer gradually replaces the cycloid reducer and Harmonic reducer has become the main transmission part of industrial robots. [0003] In order to ensure the quality of the RV reducer, a large number of test and analysis of multiple performance indicators such as transmission efficiency, transmission error, backlash, temperature rise, and noise are required during the research and development process. Fault diagnosis and detection of the RV reducer is also an import...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/028G01M13/027
CPCG01M13/027G01M13/028
Inventor 彭翀王贺东朱孔锋左文光陈苗蔡昱珍
Owner BEIHANG UNIV
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