Title:
ARTICULATED ROBOT USING LINK ACTUATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/129623
Kind Code:
A1
Abstract:
This articulated robot (1) has a base unit (2) and an articulated arm (3). In the articulated arm (3), a plurality of arm portions (11-14) are aligned in series from a base end side to a tip side, and the base unit (2) and the arm portion (11) furthest to the base end side, as well as the adjoining arm portions (11-14) themselves, are connected to each other via joint portions (21-24) so as to be displaceable relative to each other. An end effector (4) is mounted to the arm portion (14) furthest to the tip side. At least one joint portion (24) comprises a link actuation device that rotates the arm portions (13, 14) on both sides relative to each other around two orthogonal axes, and at least one joint portion (23) comprises a linear motion mechanism that moves the arm portions (12, 13) on both sides relative to each other in a linear direction.
Inventors:
ISOBE HIROSHI (JP)
SAKATA SEIGO (JP)
YAMADA HIROYUKI (JP)
MARUI NAOKI (JP)
SAKATA SEIGO (JP)
YAMADA HIROYUKI (JP)
MARUI NAOKI (JP)
Application Number:
PCT/JP2016/053901
Publication Date:
August 18, 2016
Filing Date:
February 10, 2016
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD (JP)
International Classes:
B25J17/02; B25J11/00
Domestic Patent References:
| WO2014185373A1 | 2014-11-20 | |||
| WO2013190639A1 | 2013-12-27 |
Foreign References:
| JPS60249588A | 1985-12-10 | |||
| JPH10118971A | 1998-05-12 | |||
| JPH09314305A | 1997-12-09 |
Attorney, Agent or Firm:
SUGIMOTO, Shuji et al. (JP)
Shuji Sugimoto (JP)
Shuji Sugimoto (JP)
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