Optimization Method of Quality Consistency for Insertion Force of Electrical Contact Based on 
Robust Design Principle

Ling, Sanqiang

doi:10.3901/jme.2017.04.190

Cited by 7 publications

(1 citation statement)

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“…When the fisheye shaped structure is the same, different insertion parameters can be obtained with different material parameters, and C18140 materials and C18070 curve of coincidence degree is relatively large, two materials arrive at almost the same time kurtosis value; C7025 material force kurtosis value is the highest. From the analysis of curve change and plug force, it is found that the insertion force and withdrawal force of the through hole and fisheye shaped structure are larger when C7025 material is utilized [15][16]. According to the material parameters, there is little difference between the elastic modulus of several materials, so the size of the plug force is mainly controlled by yield strength.…”

Section: Analysis Of the Influence Of Materials Parameter Change On Inmentioning

confidence: 99%

Study on the Reliability of Plugging and Detaching Fisheye Contact

2018

IJOMAM

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Aiming at contact instability and the deformation problem of possible contact between the fisheye structure and the through hole in the fisheye shaped contact pairs, for pair alignment of fisheye shaped pairs, simulation analysis and experimental research of plug and play is conducted in this paper. Firstly, the important parameters of each structure of fisheye shaped contact pairs are analyzed, then, according to analyze the influence factors of fisheye shaped contact on deformation and insertion force, and based on ABAQUS software to study plug and simulate fisheye shaped contact under different parameters, it is concluded that the insertion force, structural deformation and signal transmission of fisheye shaped contact have great influence on the contact force of fisheye under different material parameters and structural parameters. Multiple plug experiment on fisheye shaped contact pairs was conducted, and the reliability of plug and socket contact insertion has significant influence on plug and play reliability was obtained, thus theoretical basis for the design of fisheye shaped structure, the setting of tolerance range and the control of frequency of use was provided.

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Section: Analysis Of the Influence Of Materials Parameter Change On Inmentioning

confidence: 99%