Title:
ROBOT SYSTEM
Document Type and Number:
Japanese Patent JP2019042907
Kind Code:
A
Abstract:
To provide a robot system that can secure safety when the system contacts a person without deteriorating production efficiency.SOLUTION: The robot system comprises: a mobile person-cooperative robot 2 equipped with a movement device 6 which is loaded with a person-cooperative robot 5 and moves the robot; a control device for controlling the mobile person-cooperative robot 2; and approach sensors 4 that detect approach of a person who intrudes into a first region. The person-cooperative robot 5 comprises a person detecting sensor for detecting approach or contact of the person intruding into a second region. The control device, when the approach sensors 4 detect the approach of the person intruding into the mobile person-cooperative robot 2, restricts speed of motion to a floor of the person-cooperative robot 5 and parts of the movement device 6 to be prescribed cooperative motion speed or less at which a person can work cooperatively; and when detecting the approach or the contact of the person intruding into the second region to/with the person-cooperative robot 5, performs control so that the mobile person-cooperative robot 2 is stopped or the approach or the contact of the person can be avoided.SELECTED DRAWING: Figure 1
Inventors:
MORIOKA MASAHIRO
IWAYAMA TAKATOSHI
FUJITA ATSUYA
IWAYAMA TAKATOSHI
FUJITA ATSUYA
Application Number:
JP2017171939A
Publication Date:
March 22, 2019
Filing Date:
September 07, 2017
Export Citation:
Assignee:
FANUC LTD
International Classes:
B25J19/06
Domestic Patent References:
| JPH11226889A | 1999-08-24 | |||
| JPH0633210U | 1994-04-28 | |||
| JP2017140660A | 2017-08-17 | |||
| JP2000033592A | 2000-02-02 |
Attorney, Agent or Firm:
Kunio Ueda
Junichiro Yanagi
Mayumi Oguri
Kunihiko Takeuchi
Junichiro Yanagi
Mayumi Oguri
Kunihiko Takeuchi