Title:
POSITIONING DEVICE, WORKING SYSTEM, AND HOT WORKING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2011/111765
Kind Code:
A1
Abstract:
Provided are a positioning device capable of positioning a workpiece at lower cost, in a reduced space, and with higher accuracy even when the weight of the workpiece is large, and a working system.
Specifically provided is a positioning device comprising three robot arms (1-3) each having an arm and an actuator for driving the arm, a mounting table (5) supported at a front end portion of each of the three robot arms (1-3), a fixture (6) for fixing a workpiece (W) mounted on the mounting table (5) to the mounting table (5), and a controller (9) for controlling the operations of the actuators.
Inventors:
OKAHISA MANABU (JP)
KINOSHITA YUSUKE (JP)
SUYAMA TAKASHI (JP)
TOMIZAWA ATSUSHI (JP)
KUWAYAMA SHINJIRO (JP)
HARA MITSUSATO (JP)
KINOSHITA YUSUKE (JP)
SUYAMA TAKASHI (JP)
TOMIZAWA ATSUSHI (JP)
KUWAYAMA SHINJIRO (JP)
HARA MITSUSATO (JP)
Application Number:
PCT/JP2011/055590
Publication Date:
September 15, 2011
Filing Date:
March 10, 2011
Export Citation:
Assignee:
YASKAWA DENKI SEISAKUSHO KK (JP)
SUMITOMO METAL IND (JP)
SUMITOMO PIPE & TUBE CO LTD (JP)
OKAHISA MANABU (JP)
KINOSHITA YUSUKE (JP)
SUYAMA TAKASHI (JP)
TOMIZAWA ATSUSHI (JP)
KUWAYAMA SHINJIRO (JP)
HARA MITSUSATO (JP)
SUMITOMO METAL IND (JP)
SUMITOMO PIPE & TUBE CO LTD (JP)
OKAHISA MANABU (JP)
KINOSHITA YUSUKE (JP)
SUYAMA TAKASHI (JP)
TOMIZAWA ATSUSHI (JP)
KUWAYAMA SHINJIRO (JP)
HARA MITSUSATO (JP)
International Classes:
B25J11/00
Domestic Patent References:
| WO2006093006A1 | 2006-09-08 |
Foreign References:
| JPH10329078A | 1998-12-15 | |||
| JP2000288853A | 2000-10-17 | |||
| JP2005040919A | 2005-02-17 | |||
| JP2009529434A | 2009-08-20 | |||
| JP2007160437A | 2007-06-28 |
Other References:
See also references of EP 2546031A4
Attorney, Agent or Firm:
HIROSE SHOICHI (JP)
Hirose Shoichi (JP)
Hirose Shoichi (JP)
Download PDF:
Claims: