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Actuator motor resistance and insulation automatic test device

An automatic testing device and actuator technology, which is applied in measuring devices, high resistance measurement, dielectric strength testing, etc., can solve the problems of insulation test danger, inconvenient measurement, slow test process, etc., and achieve saving test time, simple and easy to operate, and the effect of improving work efficiency

Inactive Publication Date: 2019-03-29
XIAN FLIGHT SELF CONTROL INST OF AVIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing method of testing resistance and insulation is manual measurement, and the data is manually recorded after measurement. The process requires the cooperation of two to three people.
The main problem of this traditional test method is that it needs multiple people to cooperate to complete the point-by-point test, and the efficiency is low; it is very inconvenient to measure the interface with dense pins of the product to be tested; The test process is slow for the points obtained through conversion; in addition, the insulation test is dangerous to the manual measurement method

Method used

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  • Actuator motor resistance and insulation automatic test device
  • Actuator motor resistance and insulation automatic test device

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0018] In this embodiment, an automatic test device for the resistance and insulation of the cylinder motor consists of figure 1 Composed of modules. The actuator motor resistance and insulation automatic testing device includes a testing computer (101), a conditioning box (102), a DC resistance tester (103), and an insulation resistance tester (104). The test computer (101) is connected with the DC resistance tester (103) and the insulation resistance tester (104) respectively, and the conditioning box (102) is connected with the DC resistance tester (103) and the insulation resistance tester (104) respectively.

[0019] figure 1 The conditioning box (102) is a front view, and the front panel includes three dual-channel relay boards (105) and three single-channel relay boar...

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Abstract

The invention relates to the field of automatic test, in particular relates to an actuator motor resistance and insulation automatic test device. The device can automatically test the resistance between various actuator motor coils and the insulation between the motor coil and the sensor to the ground of the housing, and automatically generate reports. The actuator motor resistance and insulationautomatic test device comprises a test computer, a conditioning box, a DC resistance tester, and an insulation resistance tester. The test computer is respectively connected with a DC resistance tester and an insulation resistance tester. The conditioning box is respectively connected with a DC resistance tester and an insulation resistance tester. The device can automatically measure multiple sets of test items in turn, which is simple and easy to operate, saves test time, and can be completed by one person, which liberates labor and greatly improves work efficiency.

Description

technical field [0001] The invention relates to the field of automatic testing, in particular to an automatic testing device for resistance and insulation of an actuator motor. Background technique [0002] Before the aircraft steering gear is delivered for use, it is necessary to test the resistance value of each coil in the actuator motor, the insulation resistance between two coils, and the insulation resistance between each coil and the ground of the actuator shell. Carry out experimental work. For a multi-channel servo, the total number of test terminals to be tested often ranges from dozens to hundreds. The total number of ports to be tested by adding up multiple steering gears is considerable. The current method for testing resistance and insulation is manual measurement, and the data is manually recorded after measurement. The process requires the cooperation of two to three people. The main problem of this traditional test method is that it needs multiple people ...

Claims

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Application Information

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IPC IPC(8): G01R27/02G01R31/12
CPCG01R27/02G01R27/025G01R31/12
Inventor 陈永刚任琦吴玮王伟英
Owner XIAN FLIGHT SELF CONTROL INST OF AVIC