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System for measuring response time of electromagnet

A technology of response time and measurement system, applied in circuit breaker testing and other directions, can solve the problems of high requirements and multiple costs in signal processing, and achieve the effect of low cost and convenient operation.

Inactive Publication Date: 2013-11-06
艾通电磁技术(昆山)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The measurement of the existing reaction time is usually based on the infrared ranging sensor; however, the reaction time measurement system based on the infrared ranging sensor has higher requirements for signal processing and requires more investment

Method used

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  • System for measuring response time of electromagnet
  • System for measuring response time of electromagnet

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Embodiment Construction

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0017] see figure 1 , figure 2 , an electromagnet response time measurement system, comprising a valve block fixture 1, an electromagnet 6 installed on the valve block fixture 1 and a power module 4 connected to the electromagnet 6, the electromagnet 6 includes a movable armature 9, The electromagnet reaction time measurement system further includes an induction module 2 installed on the valve block fixture 1 . The sensing module 2 is used to detect the action process of the armature 9 of the electromagnet 6, and in the present invention, the sensing module 2 is an acceleration sensor. The power module 4 uses a 24V DC power supply. The electromagnet response time measurement system further includes a signal generator 7 connected to the sensing module 2 and a display module 3 connected to the other end of the signal generator 7 . The displ...

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PUM

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Abstract

The invention discloses a system for measuring response time of an electromagnet. The system comprises a valve block fixture, the electromagnet and a power module; the electromagnet is arranged on the valve block fixture; the power module is connected with the electromagnet which comprises a movable armature; the system further comprises an induction module which is arranged on the valve block fixture; movement of the movable armature inside the electromagnet can be detected though the induction module and then the response time of the electromagnet can be measured out. The system for measuring the response time of the electromagnet is convenient to operate and low in cost.

Description

technical field [0001] The invention relates to an electromagnet response time measurement system, in particular to an electromagnet response time measurement system based on an acceleration sensor. Background technique [0002] The reaction time of the electromagnet refers to the time required for the internal armature to reach the designated position or return to the original position when the electromagnet is powered on and off. It is an important parameter for the operation of the electromagnet. In the design of the hydraulic control circuit, it is directly related to the control accuracy and response speed. The measurement of the existing reaction time is usually based on the infrared ranging sensor; however, the reaction time measurement system based on the infrared ranging sensor has higher requirements on signal processing and requires more investment in cost. [0003] Therefore, it is urgent to design a new measurement system. Contents of the invention [0004] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/327
Inventor 周亚峰常浩敬桦龚斌穆大卫
Owner 艾通电磁技术(昆山)有限公司