Torque sensor and testing system thereof

A technology of torque sensor and test system, applied in the direction of instrument, measuring force, measuring device, etc., can solve the problems of inability to realize optical signal parameter calculation, low anti-electromagnetic interference ability, etc., achieve light weight, strong anti-electromagnetic interference, high performance powerful effect

Inactive Publication Date: 2016-07-20
BEIJING XIZHUO INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the current torque sensor cannot realize optical signal parameter

Method used

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  • Torque sensor and testing system thereof
  • Torque sensor and testing system thereof
  • Torque sensor and testing system thereof

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] See Figure 1-2 as shown, figure 1 It is a perspective view of the spokes and the flange of the torque sensor of the first embodiment of the present invention; figure 2 is a perspective view of the protective case of the torque sensor according to the first embodiment of the present invention. The torque sensor disclosed in this embodiment includes a plurality of spokes 11 , two flanges 12 and a protective shell 13 .

[0030] Wherein...

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Abstract

The invention discloses a torque sensor and a testing system thereof. The torque sensor comprises: a plurality of spokes and two flange plates. Each spoke serves to package one optical fiber grating. The two flange plates are respectively arranged at the two ends of each spoke. Each spoke and flange plate form the same angle, and the plurality of spokes and the two flange plates are processed integratedly, and the plurality of optical fiber gratings packaged by the plurality of spokes are in series connection. By way of the aforementioned method, the torque sensor of the invention, through optical signal parameter operation implemented through optical fiber gratings, has a strong anti-electromagnetic interference capability, small volume, and light weight and is easy to install.

Description

technical field [0001] The invention relates to the technical field of torque sensors, in particular to a torque sensor and a testing system thereof. Background technique [0002] In the mechanical transmission system, torque is one of the most typical mechanical quantities that reflect the performance of the production equipment system. Torque measurement and analysis are important means to ensure the safe and normal operation of various production and auxiliary equipment, save energy, and improve system efficiency. Improving the accuracy of torque measurement, the real-time performance of torque monitoring and control, and the reliability of torque abnormality analysis is an important means to reduce accidents and make production go on normally. However, the current torque sensor cannot realize optical signal parameter calculation, and its ability to resist electromagnetic interference is low. Contents of the invention [0003] The main technical problem to be solved by...

Claims

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Application Information

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IPC IPC(8): G01L1/24
CPCG01L1/246
Inventor 郭科峰袁宏韬张军杨永宏
Owner BEIJING XIZHUO INFORMATION TECH CO LTD
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