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Dynamic and static rotation precision detection system of harmonic reducer

A harmonic reducer and rotation accuracy technology, applied in the field of dynamic and static rotation accuracy detection systems, can solve the problems of poor transmission performance, large error, and complicated rotation accuracy monitoring of harmonic drive reducers.

Inactive Publication Date: 2019-08-09
YANCHENG INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing harmonic drive reducer has complex rotation accuracy monitoring and large errors; at the same time, the transmission performance of the harmonic drive reducer is poor

Method used

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  • Dynamic and static rotation precision detection system of harmonic reducer
  • Dynamic and static rotation precision detection system of harmonic reducer
  • Dynamic and static rotation precision detection system of harmonic reducer

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Embodiment Construction

[0074] In order to further understand the invention content, features and effects of the present invention, the following embodiments are exemplified, and detailed descriptions are included with the accompanying drawings.

[0075] The structure of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0076] Such as figure 1 As shown, the dynamic and static rotation accuracy detection system of the harmonic reducer provided by the embodiment of the present invention includes: a torque acquisition module 1, a rotation speed acquisition module 2, a rotation accuracy monitoring module 3, a central control module 4, a noise removal module 5, a correction Module 6, performance test module 7, display module 8.

[0077] The torsional force acquisition module 1 is connected with the central control module 4, and is used to collect the dynamic and static torsional force data of the harmonic reducer in real time through the torque senso...

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Abstract

The present invention relates to the technical field of harmonic reducers, and discloses a dynamic and static rotation precision detection system for a harmonic reducer. The dynamic and static rotation precision detection system for a harmonic reducer comprises: a torsion force acquisition module, a torsion speed acquisition module, a rotation precision monitoring module, a central control module,a denoising module, a correction module, a performance test module, and a display module. The detection system adopts the rotation precision monitoring module to be simpler, is more convenient to use, has a higher precision test method, and is particularly suitable for detection and use of the harmonic reducer before leaving factory; adopts the performance test module to test the transmission performance of the harmonic reducer, controls processing and assembly precision of flexible wheels, also helps to improve meshing state and lubrication state of a working surface of the harmonic reducer,and improves transmission performance of the space lubrication harmonic reducer.

Description

technical field [0001] The invention belongs to the technical field of harmonic reducers, and in particular relates to a dynamic and static rotation accuracy detection system of a harmonic reducer. Background technique [0002] The harmonic transmission reducer is mainly composed of four basic components: wave generator, flexible gear, flexible bearing and rigid gear. , and meshed with rigid gears to transmit motion and power gear transmission. Harmonic gear reducers are widely used in aviation, aerospace, energy, navigation, shipbuilding, bionic machinery, common ordnance, machine tools, instruments, electronic equipment, mining metallurgy, transportation, lifting machinery, petrochemical machinery, textile machinery, agricultural machinery and medical treatment Apparatus and other aspects are increasingly widely used, especially in the servo system with high dynamic performance, the use of harmonic gear transmission shows its superiority. However, the existing harmonic d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/02
CPCG01M13/02
Inventor 郑雷董香龙宦海祥曾勇韦文东邱亚兰郑力志
Owner YANCHENG INST OF TECH
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