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Torsion detection device

A detection device and torque technology, applied in measuring devices, force/torque/work measuring instruments, instruments, etc., can solve the problems of small torque value, no active torque detection, and difficulty in capturing torque value.

Active Publication Date: 2017-02-15
GOERTEK INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no effective device to detect active and passive torque
In addition, because the driving force of the watch pointer changes periodically, the torque value decreases instantly after reaching the maximum and the torque value is relatively small. It is difficult to capture the appropriate torque value by directly detecting the torque with a torque tester.

Method used

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Examples

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Embodiment Construction

[0028] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0029] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0030] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0031] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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PUM

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Abstract

The invention discloses a torsion detection device. The device includes a torsion tester; a machine station includes a rotary device and an object carrying device used for carrying a member to be detected, wherein the torsion tester is arranged on the rotary device, the object carrying device is located at a swinging needle side of the torsion tester, the rotary device is configured to be capable of fixing the position of the torsion tester and driving the torsion tester to rotate along a Y axis, and the object carrying device is configured to enable the member to be detected and the torsion tester to be coaxially arranged; and a data processing device includes an image device used for capturing the reading of the torsion tester and a processor used for reading and analyzing the reading, the image device is located at a display side of the torsion tester, and the image device is in signal connection with the processor.

Description

technical field [0001] The invention relates to the technical field of torsion detection, and more particularly, to a torsion detection device capable of detecting active torsion and passive torsion of a piece to be detected. Background technique [0002] Electronic devices, especially smart watches, have high requirements for internal friction. The greater the friction, the greater the power required to drive the watch hands, and the greater the power, the greater the energy consumption of the watch. At present, smart watches are driven by electric energy, and the greater the energy consumption, the shorter the standby time of the smart watch. Users need frequent charging to ensure the normal use of smart watches. Frequent charging brings inconvenience to users. [0003] The torque of the pointer of the watch can reflect the magnitude of the friction force inside the watch, and then provide reliable reference data for the design of the watch. The force when the pointer ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01L5/00
Inventor 荆祥涛
Owner GOERTEK INC