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Load separation performance test device of separation and stripping electric connector

An electrical connector and separation performance technology, applied in the field of parameter measurement, to achieve the effect of improving reliability

Inactive Publication Date: 2014-06-18
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no standard separation performance testing equipment in China, which is the important background for proposing this invention

Method used

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  • Load separation performance test device of separation and stripping electric connector
  • Load separation performance test device of separation and stripping electric connector
  • Load separation performance test device of separation and stripping electric connector

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Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings.

[0029] Such as figure 1 , 2 , Shown in 3, the composition and working principle of each unit of the present invention are as follows:

[0030] (1) Mechanical separation execution unit 2: This unit consists of column support 2.1, vertical slide 2.2, servo motor 2.3, horizontal screw 2.4, separation execution slide 2.5, force sensor 2.6, fixed pulley block 2.7, lifting adjustment hand wheel 2.8, It consists of a vertical lead screw 2.9, an angle scale 2.10 and a cable 2.11.

[0031] The servo motor 2.3 drives the horizontal lead screw 2.4 to realize the horizontal movement of the separation execution slide table 2.5 on the vertical slide table 2.2 to generate the separation driving force. At the same time, the force sensor 2.6 on the separation execution slide table 2.5 measures the pulling force suffered by the cable 2.11 in real time Adjust the position of the verti...

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Abstract

The invention discloses a load separation performance test device of a separation and stripping electric connector. The load separation performance test device is composed of a mechanical separation execution unit, a loading unit, a camera shooting unit, a control unit, a fixed end fixture of the separation and stripping electric connector, a fixture mounting upright column, a stock pan and a machine body. According to the load separation performance test device, the separation performance test, including axial and variable-angle separation driving force measurement under a mechanical separation mode and separation speed and separation track measurement under a mechanical separation or an electric separation mode, of the separation and stripping electric connector under a condition of bearing given loads can be realized, a coupling relation of separation parameters under different load conditions (including loading point position and force size) is established, and images in a separation process are recorded, so that quantitative evaluation on the load separation performances of the separation and stripping electric connector is realized, and the product performance can be effectively detected.

Description

technical field [0001] The invention relates to the field of testing, measurement and control, and the key technology relates to the measurement of parameters such as mechanical separation driving force, separation speed and separation track of a separation and fall-off electrical connector under a given load condition. Background technique [0002] Electrical connectors are an essential basic element that forms an electrical connection and signal transmission between devices and components, components and components, systems and subsystems in various electrical equipment and electronic systems, thus forming a complete system. Separation and shedding electrical connectors are the general term for separation and shedding electrical connectors. They are mainly used for electrical connection and automatic separation between space vehicles such as missiles and rockets and ground equipment. The difference between the separation and separation electrical connector and the ordinary...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/327
Inventor 余忠华吴海曦梅益铭洪涛
Owner ZHEJIANG UNIV
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