Title:
WRIST DEVICE OF ROBOT
Document Type and Number:
Japanese Patent JP2015054375
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a wrist device of a robot in which excess length generation in the wiring group in the vicinity of a force sensor can be suppressed and a load acting on a hand part can be measured more accurately.SOLUTION: A wrist device of a robot related to the present invention comprises a first frame 10, a second frame 30, a force sensor 52 including an open hole 57, and a third fixing part 53. In the first frame 10, a wiring group H extends vertically between inner surfaces 18, 19 of side wall parts and a driving source 40, and, in the third fixing part 53, the wiring group H is fixed as inclined against the vertical direction so that the wiring group H extends straight toward between the driving source 40 and the inner surfaces 18, 19 of the side wall parts. Curved parts R are formed at the wiring group H, the third fixing part 53 pushes up the wiring group H by rotation of the second frame 30, and the curved parts R of the wiring group H are protruded to the direction of contacting to the inner surfaces 18, 19 of the first frame 10.
Inventors:
TASAKA HIRONORI
Application Number:
JP2013189883A
Publication Date:
March 23, 2015
Filing Date:
September 12, 2013
Export Citation:
Assignee:
HONDA MOTOR CO LTD
International Classes:
B25J19/00
Domestic Patent References:
| JP2013094939A | 2013-05-20 | |||
| JP2006007355A | 2006-01-12 | |||
| JP2003305684A | 2003-10-28 | |||
| JPH0586489U | 1993-11-22 | |||
| JP2013094939A | 2013-05-20 | |||
| JP2006007355A | 2006-01-12 | |||
| JP2003305684A | 2003-10-28 | |||
| JPH0586489U | 1993-11-22 |
Attorney, Agent or Firm:
Michizo Isono
Etsuo Tada
Etsuo Tada