Title:
ピン部材内の曲げを測定するシステム及び方法
Document Type and Number:
Japanese Patent JP4056973
Kind Code:
B2
Abstract:
An instrument pin member is provided that is capable of measuring bending moments and optionally of measuring bending and axial strain in real or near real time. The instrumented pin member includes a pin member body disposed about a pin member axis, wherein the pin member body includes a bending portion. A sensing device is positioned at the pin member body within the bending portion for sensing a bending strain in the bending portion exclusive of a net axial strain, and for outputting a sensor measurement signal representative of the bending strain. A sensor measurement signal output device is provided for outputting the sensor measurement signal from the sensing device. A related system includes a plurality of pin members, among other things. Related methods also are disclosed.
Inventors:
Smith, douglas e
Totman, Peter Dee
Randy Elle, Everton
Saint Jean, Paul A
Benderson, Marvin Dee
Eget, Mark Earl
Borgstrom, Randy El
Totman, Peter Dee
Randy Elle, Everton
Saint Jean, Paul A
Benderson, Marvin Dee
Eget, Mark Earl
Borgstrom, Randy El
Application Number:
JP2003510624A
Publication Date:
March 05, 2008
Filing Date:
July 02, 2002
Export Citation:
Assignee:
Alliant Techsystems Inc.
International Classes:
F16B31/02; G01L1/00; G01L1/22; G01L5/00
Domestic Patent References:
| JP55031999A | ||||
| JP2000146718A | ||||
| JP6347349A |
Attorney, Agent or Firm:
Kazuo Shamoto
Shosuke Imai
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Shosuke Imai
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita