Title:
WORKING DEVICE AND DOUBLE-ARM TYPE WORKING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/088447
Kind Code:
A8
Abstract:
Provided is a work device which makes it possible to easily perform a changeover task when changing the model number, is capable of delivering a component to a work device in the periphery or worker therein, is capable of performing a task in an automated manner in almost the same manner as would a person performing the task by hand, is capable of coexisting with humans, exhibits high operation reliability, and only moves the device overall a small amount when performing a detailed task. To this end, a work device (1) has a seven-degree-of-freedom configuration for performing a task by using an end effector (5), and is equipped with a three-degree-of-freedom linear movement unit (3), a three-degree-of-freedom rotation unit (4), and a one-degree-of-freedom rotational drive mechanism (15) for rotating the rotation unit (4) relative to the linear movement unit (3). The linear movement unit (3) is provided by affixing the base section thereof to a frame (2). The rotational drive mechanism (15) is mounted to the output unit (13a) of the linear movement unit (4). The rotation unit (4) is mounted to the output unit (15a) of the rotational drive mechanism (15). The end effector (5) is mounted to the output unit (23a) of the rotation unit (4).
Inventors:
NOSE KENZOU (JP)
ISOBE HIROSHI (JP)
MARUI NAOKI (JP)
ISOBE HIROSHI (JP)
MARUI NAOKI (JP)
Application Number:
PCT/JP2017/040331
Publication Date:
May 16, 2019
Filing Date:
November 08, 2017
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD (JP)
International Classes:
B25J9/06; B25J9/02; F16H21/44; F16H21/54
Attorney, Agent or Firm:
SUGIMOTO, Shuji et al. (JP)
Download PDF:
Previous Patent: WORK DEVICE AND DOUBLE-ARM-TYPE WORK DEVICE
Next Patent: GEL-TYPE COMPOSITION FOR HAIR
Next Patent: GEL-TYPE COMPOSITION FOR HAIR