Title:
BACKLASH MEASUREMENT DEVICE AND BACKLASH MEASUREMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2014/073367
Kind Code:
A1
Abstract:
This backlash measurement device measures the backlash existing between a first part and a second part and is provided with: a left pressing piece (37L) and a right pressing piece (37R) that rotate together with the second part, that pass through the center of rotation (41), and that extend the same distance from the center of rotation; a left pressing mechanism (38L) that presses the left pressing piece and a right pressing mechanism (38R) that presses the right pressing piece; a displacement amount detection mechanism (39) that comes into contact with the right pressing piece and that measures the displacement amount of the left pressing piece and the displacement amount of the right pressing piece; and a calculation unit (49) that determines backlash on the basis of the left displacement amount and the right displacement amount detected by the displacement amount detection mechanism.
Inventors:
INAMORI KAZUNARI (JP)
SUZUKI HIDEO (JP)
TANAKA SUSUMU (JP)
NAKA SEIICHIRO (JP)
SEZAKI YUJI (JP)
SUZUKI HIDEO (JP)
TANAKA SUSUMU (JP)
NAKA SEIICHIRO (JP)
SEZAKI YUJI (JP)
Application Number:
PCT/JP2013/078578
Publication Date:
May 15, 2014
Filing Date:
October 22, 2013
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
G01M13/04; G01B5/14; G01M13/02
Foreign References:
| JP2012083256A | 2012-04-26 | |||
| JP2001116091A | 2001-04-27 | |||
| JPH0656708U | 1994-08-05 | |||
| JPH08101003A | 1996-04-16 |
Attorney, Agent or Firm:
SHIMODA, Yo-ichiro et al. (JP)
Yoichiro Shimoda (JP)
Yoichiro Shimoda (JP)
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