Title:
ロボット
Document Type and Number:
Japanese Patent JP4566917
Kind Code:
B2
Abstract:
The invention is to provide a robot which can easily feed control system lines to two hands independently rotatable from each other, and can rotate the two hands at a large relative angle. The robot has an arm 11, a rotatable joint section 20 arranged at one end of the arm 11, and the first and second hands 12, 13 which are connected to the rotatable joint section 20 in two stages, and rotatable independently from each other. The rotatable joint section 20 is formed of a first link member 14, a second link member 15, and a ring member 26. The first link member 14 has a hollow portion 23 through which the hand control system lines 21, 22 are led to the first hand 12, and a notched portion 24 formed in part of a trunk portion of the hollow portion, and the first link member 14 is connected to the first hand 12, for rotating the same. The second link member 15 is arranged outside the first link member 14, and connected to the second hand 13, for rotating the same. The ring member 26 is provided with a guide member 25 which leads the hand control system line 22 via the hollow portion 23 and the notched portion 24 of the first link member 14 to the second hand 13. The hand control system line 22 is loosely held in a casing in a manner capable of following rotation of the guide member 25.
Inventors:
Yasuyuki Kitahara
Kaeno Shigeyuki
Kaeno Shigeyuki
Application Number:
JP2006009195A
Publication Date:
October 20, 2010
Filing Date:
January 17, 2006
Export Citation:
Assignee:
Nidec Sankyo Co., Ltd.
International Classes:
B25J19/00; H02G11/00
Domestic Patent References:
| JP2004304102A | ||||
| JP2005319534A | ||||
| JP2003025262A | ||||
| JP8289513A |
Attorney, Agent or Firm:
Shunichi Yoshimura