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Travel switch trigger accuracy detection tool and detection method

A travel switch and accuracy detection technology, which is applied in mechanical valve testing and other directions, can solve problems such as low efficiency and complicated trigger accuracy detection process, and achieve the effects of improving detection efficiency, shortening detection cycle, and avoiding multiple measurements

Active Publication Date: 2021-06-08
WUHAN MARINE MACHINERY PLANT
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0005] Since each trigger distance needs to be measured with distance measuring equipment, the detection process of trigger accuracy is more complicated and less efficient

Method used

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  • Travel switch trigger accuracy detection tool and detection method
  • Travel switch trigger accuracy detection tool and detection method
  • Travel switch trigger accuracy detection tool and detection method

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Embodiment Construction

[0034] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0035] In order to better understand the present invention, the following briefly describes the structure of the travel switch trigger accuracy detection tool:

[0036] figure 1 It is a top view of a travel switch trigger accuracy detection tool provided by an embodiment of the present invention, as shown in figure 1 As shown, the travel switch trigger accuracy detection tool includes a base 1 , a travel switch mounting base 2 , a first positioning chute 3 , a trigger slider assembly 4 and a spring assembly 5 . The travel switch mounting base 2 is slidably installed on one end of the base 1, the first positioning chute 3 is arranged on the other end of the base 1, and the first positioning chute 3 extends along the sliding direction o...

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Abstract

The invention discloses a stroke switch trigger precision detection tool and a detection method, belonging to the technical field of precision detection. The travel switch trigger accuracy detection tool includes a base, a travel switch mounting seat, a first positioning chute, a trigger slider assembly and a spring assembly. The travel switch is triggered by sliding the travel trigger slider assembly along the first positioning chute multiple times, the trigger distance of the travel switch is recorded, and finally the triggering accuracy of the travel switch is judged by the matching degree of the travel switch trigger distance recorded multiple times. The travel switch trigger accuracy detection tool can effectively shorten the detection cycle of the travel switch trigger accuracy and improve detection efficiency.

Description

technical field [0001] The invention relates to the technical field of precision detection, in particular to a travel switch trigger precision detection tool and detection method. Background technique [0002] The limit switch is to use the mechanical moving parts to collide with its contacts to realize the connection or cut-off of the control circuit, so as to achieve the purpose of control. [0003] The triggering accuracy of the travel switch refers to the triggering accuracy. The higher the triggering accuracy of the travel switch, the higher the triggering accuracy of the travel switch. Since the triggering accuracy of the limit switch directly affects its performance, the triggering accuracy of the limit switch needs to be tested before the limit switch is officially put into use. Usually, the detection of the triggering accuracy of the travel switch is to trigger the contact multiple times through the mechanical moving parts, and use the distance measuring equipment ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M13/003
CPCG01M13/003
Inventor 程浩宇马闯王宝宝张振江孟华张军福
Owner WUHAN MARINE MACHINERY PLANT
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