Title:
摩擦音響センサ
Document Type and Number:
Japanese Patent JP2007526473
Kind Code:
A
Abstract:
The probe has a painted outer envelope (1) closed at one of its two ends by a support body (2). A rubbing body (6) at the other end, moves on a surface to be analyzed. A microphone (5) detects sound transmitted by the body when it contacts the surface. A normal force sensor (4) measures a normal force exerted on the body (6), and an accelerometer (7) and a strain gauge (8) measure a friction force exerted by the surface on the body (6).
Inventors:
The Hauani Hassan
Valdiol Roberto
Mavon alan
Valdiol Roberto
Mavon alan
Application Number:
JP2007501317A
Publication Date:
September 13, 2007
Filing Date:
March 04, 2005
Export Citation:
Assignee:
UNIVERSITE PARIS 7
International Classes:
G01N19/02; A61B5/103; A61B7/00; G01B5/28; G01B17/08; G01N33/483
Domestic Patent References:
| JPS552967A | 1980-01-10 | |||
| JP2005127717A | 2005-05-19 | |||
| JP2002181693A | 2002-06-26 | |||
| JP2002515120A | 2002-05-21 | |||
| JP2001021482A | 2001-01-26 | |||
| JPS63163143A | 1988-07-06 | |||
| JPH08267991A | 1996-10-15 | |||
| JPH07134098A | 1995-05-23 | |||
| JP2006525036A | 2006-11-09 | |||
| JPH09149112A | 1997-06-06 | |||
| JPS63175898A | 1988-07-20 | |||
| JPS63175897A | 1988-07-20 | |||
| JPH10104091A | 1998-04-24 |
Foreign References:
| WO2005046474A1 | 2005-05-26 | |||
| WO2002024071A2 | 2002-03-28 |
Attorney, Agent or Firm:
Masayuki Masabayashi