Title:
ROBOT SYSTEM, AND DEVICE AND METHOD FOR TESTING SENSOR
Document Type and Number:
WIPO Patent Application WO/2015/145638
Kind Code:
A1
Abstract:
[Problem] To provide a robot system and a device and method for testing a sensor such that a force sensor can be accurately and easily tested. [Solution] A force control type robot with a tip tool which is attached to the tip part of a robot arm via a force sensor is caused to operate so as to press the tip tool against a prescribed or predetermined pressing surface. The force component that is received by the tip tool from the pressing surface in a direction perpendicular to the direction in which the tip tool is pressed against the pressing surface is acquired, said force component being measured by the force sensor when the tip tool is pressed against the pressing surface. The presence of an abnormality in the force sensor is determined on the basis of the magnitude of the acquired force component in the direction perpendicular to the direction in which the tip tool is pressed.
Inventors:
HAYASHI KOICHIRO (JP)
Application Number:
PCT/JP2014/058659
Publication Date:
October 01, 2015
Filing Date:
March 26, 2014
Export Citation:
Assignee:
IHI CORP (JP)
International Classes:
B25J19/02; B25J13/08; G01L5/16
Foreign References:
| JP2013052486A | 2013-03-21 | |||
| JP2011255457A | 2011-12-22 | |||
| JP2006082201A | 2006-03-30 | |||
| JP2003205484A | 2003-07-22 | |||
| JP2001150374A | 2001-06-05 | |||
| JPH08118276A | 1996-05-14 | |||
| JP2000225592A | 2000-08-15 |
Attorney, Agent or Firm:
OHGA, Shinji et al. (JP)
Heartly congratulation Shinji (JP)
Heartly congratulation Shinji (JP)
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