Presentation 2011-06-17
Life Assessment Method of Grease Using a Dynamic Viscoelastic Property
Tamami TAMURA, Yoko TODO,
PDF Download Page PDF download Page Link
Abstract(in Japanese) (See Japanese page)
Abstract(in English) The grease has been applied the power of the Sliding parts and the Electric conduction portion of the Operating mechanism to configure the swich for the Mechanism structure and Swich for power Circuit, it becomes hard by cause poor operation and long-term use at a site. In order to stable operation of these equipment, it is important to diagnose degradation of greases. Measurement of worked penetration by US K 2220 can not be measured small quantities greases. We have improved robustness of Rheometer by the quality engineering, developed a new life assessment method of small qusntities greases using a dynamic viscoelastic property.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) grease / degradation diagnosis / dynamic viscoelastic property / quality engineering / signal-to-noise ratio
Paper # R2011-17
Date of Issue

Conference Information
Committee R
Conference Date 2011/6/10(1days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair
Vice Chair
Secretary
Assistant

Paper Information
Registration To Reliability(R)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Life Assessment Method of Grease Using a Dynamic Viscoelastic Property
Sub Title (in English)
Keyword(1) grease
Keyword(2) degradation diagnosis
Keyword(3) dynamic viscoelastic property
Keyword(4) quality engineering
Keyword(5) signal-to-noise ratio
1st Author's Name Tamami TAMURA
1st Author's Affiliation Power and Industrial Systems R&D Center, Toshiba Corporation()
2nd Author's Name Yoko TODO
2nd Author's Affiliation Power and Industrial Systems R&D Center, Toshiba Corporation
Date 2011-06-17
Paper # R2011-17
Volume (vol) vol.111
Number (no) 83
Page pp.pp.-
#Pages 4
Date of Issue