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Automatic balancing device and using method

A trimming and automatic technology, applied in measurement devices, static/dynamic balance testing, instruments, etc., can solve the problems of high destructiveness, poor calibration quality, and low efficiency of the drive mechanism, and achieve simple structure, high trimming quality, and use. handy effect

Active Publication Date: 2021-03-02
SHANGHAI AEROSPACE CONTROL TECH INST
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an automatic trimming device and a method of use for the deficiencies of the above-mentioned prior art, so as to solve the problem that the manual load trimming needs to be repeated many times, the efficiency is low, the calibration quality is poor, and the damage to the driving mechanism is solved. Sexual problems

Method used

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  • Automatic balancing device and using method
  • Automatic balancing device and using method

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Embodiment Construction

[0023] The following is attached Figure 1~5 and the specific implementation mode will further describe in detail the automatic balancing device and the use method proposed by the present invention. The advantages and features of the present invention will become clearer from the following description. It should be noted that the drawings are in a very simplified form and all use imprecise scales, which are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention. In order to make the objects, features and advantages of the present invention more comprehensible, please refer to the accompanying drawings. It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invent...

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Abstract

The invention discloses an automatic balancing device which is applied to a driving mechanism, an eccentric load is arranged on the driving mechanism, and the automatic balancing device comprises a balance weight support and a balance assembly. The balance assembly is arranged in the balance weight support and located at one end of the balance weight support. The other end of the balance weight support is fixedly connected with the eccentric load; and according to the position information fed back by the position sensor of the driving mechanism, the balance assembly is adjusted to enable the driving mechanism and the eccentric load to reach a static balance state. Eccentric load balance of the driving mechanism is realized, the influence caused by ground gravity is counteracted, the on-orbit operation state is truly simulated, and the ground test requirement is met.

Description

technical field [0001] The invention relates to the field of satellite one-dimensional driving mechanism, in particular to an automatic balancing device and a using method. Background technique [0002] The drive mechanism is developed along with the development of satellite payloads. It is mainly used to realize the one-dimensional or multi-dimensional movement of various payloads under space environment conditions. It can realize the search of payloads in specific ways, real-time tracking of targets, and specific Regional orientation and other functions. With the continuous development of satellite technology, the requirements for various payloads are getting higher and higher, and there are more and more cases of large eccentricity and large loads of the driving mechanism. [0003] For the driving mechanism with large eccentricity and large load running at low speed, load balancing is a basic common problem that must be solved in the ground test process. Impact. At pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M1/36
CPCG01M1/36
Inventor 聂周王洁李迎春石然黄新建王勇
Owner SHANGHAI AEROSPACE CONTROL TECH INST
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