Title:
ROBOT
Document Type and Number:
Japanese Patent JP2018144213
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a robot capable of suppressing a tensile force which acts on a workpiece with the movement of a robot hand after detecting catching.SOLUTION: A robot includes: a robot hand capable of gripping a workpiece; a base part capable of holding the robot hand; an electric magnet capable of switching a holding state that the robot hand is absorbed to the base part by a magnetic force in accordance with an excitation state, and a non-holding state that the robot hand is separated from the base part; a movement part for moving the base part; a detection part for detecting a force added to the robot hand and outputting a detection signal; and a separation control part for putting the robot hand in the non-holding state by switching the excitation state of the electric magnet in accordance with the input of the detection signal about the robot hand moved in the holding state.SELECTED DRAWING: Figure 11
Inventors:
IWATA SHINICHIRO
Application Number:
JP2017044618A
Publication Date:
September 20, 2018
Filing Date:
March 09, 2017
Export Citation:
Assignee:
SUMITOMO WIRING SYSTEMS
International Classes:
B25J19/06; B25J15/04
Attorney, Agent or Firm:
Yoshitake Hidetoshi
Takahiro Arita
Takahiro Arita