Presentation 1996/5/17
An Attempt for the Approximate Expression on the Constriction Resistance of Electrical Contacts (2)
Takuya Tanii, Kenichi Nakanishi,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Many experiments using the electrolytic bath have been perform to simulate the constriction resistance of electrical contacts. An approximate expression of electrical contacts having multiple area must be calculated to satisfy the characteristics of constriction resistance from the experiments and minimize the error. The proposal is a method using normalized n-th order moment, for example, 2nd order moment of figure of inertia. The influence of the figure on the contact area in relation to constriction resistance is discussed based on the "form factor". Errors caused by the approximation are examined for the known form factors of some figures.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Electrical Contacts / Constriction Resistance / n-th order moment of sectional area / Form factor
Paper # EMD96-6
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Conference Information
Committee EMD
Conference Date 1996/5/17(1days)
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Registration To Electromechanical Devices (EMD)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) An Attempt for the Approximate Expression on the Constriction Resistance of Electrical Contacts (2)
Sub Title (in English)
Keyword(1) Electrical Contacts
Keyword(2) Constriction Resistance
Keyword(3) n-th order moment of sectional area
Keyword(4) Form factor
1st Author's Name Takuya Tanii
1st Author's Affiliation Kanazawa Institute of Technology()
2nd Author's Name Kenichi Nakanishi
2nd Author's Affiliation Kanazawa Institute of Technology
Date 1996/5/17
Paper # EMD96-6
Volume (vol) vol.96
Number (no) 43
Page pp.pp.-
#Pages 5
Date of Issue