Title:
DRIVE CONTROL METHOD AND DRIVE CONTROLLER
Document Type and Number:
WIPO Patent Application WO/2003/068464
Kind Code:
A1
Abstract:
A drive controller (10’) comprising control means (28, 29, 32-38) for controlling the drive of a driven member through a driver (M) and collision sensing means (20’) for sensing collision of the driven member, wherein the collision sensing means senses collision of the driven member on the basis of the estimated speed deviation which is an estimated deviation from the actual speed of the driven member or the estimated acceleration deviation which is an estimated deviation from the actual acceleration of the driven member.
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Inventors:
NISHIMURA TETSUHIKO (JP)
SANO MASATOSHI (JP)
KEGASA YOSHINORI (JP)
SANO MASATOSHI (JP)
KEGASA YOSHINORI (JP)
Application Number:
PCT/JP2003/001685
Publication Date:
August 21, 2003
Filing Date:
February 18, 2003
Export Citation:
Assignee:
KAWASAKI HEAVY IND LTD (JP)
NISHIMURA TETSUHIKO (JP)
SANO MASATOSHI (JP)
KEGASA YOSHINORI (JP)
NISHIMURA TETSUHIKO (JP)
SANO MASATOSHI (JP)
KEGASA YOSHINORI (JP)
International Classes:
B25J9/16; B25J13/00; B25J19/06; G05B19/4061; G05B19/4067; G05D3/00; (IPC1-7): B25J19/06; B25J13/00
Foreign References:
| JP2001202134A | 2001-07-27 | |||
| US5119006A | 1992-06-02 | |||
| JPH10315173A | 1998-12-02 | |||
| GB2355547A | 2001-04-25 | |||
| JPH04138088A | 1992-05-12 | |||
| JPH03281194A | 1991-12-11 | |||
| JPH0584681A | 1993-04-06 | |||
| US5119006A | 1992-06-02 | |||
| JPH05208394A | 1993-08-20 | |||
| JPH0866893A | 1996-03-12 | |||
| JPH1170490A | 1999-03-16 | |||
| JPH08229864A | 1996-09-10 | |||
| JP2001117618A | 2001-04-27 |
Other References:
See also references of EP 1477284A4
Attorney, Agent or Firm:
Sumida, Yoshihiro (Bo-eki Bldg. 123-1, Higashi-machi, Chuo-k, Kobe-shi Hyogo, JP)
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