Invention Grant
- Patent Title: Robot
- Patent Title (中): 机器人
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Application No.: US14015158Application Date: 2013-08-30
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Publication No.: US09242377B2Publication Date: 2016-01-26
- Inventor: Akihiro Gomi , Masaki Motoyoshi , Akio Niu
- Applicant: Seiko Epson Corporation
- Applicant Address: JP
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2012-191450 20120831
- Main IPC: G05B15/00
- IPC: G05B15/00 ; G05B19/00 ; B25J9/16

Abstract:
A robot includes a base, a first arm that rotates around a first rotation axis, a second arm that rotates around a second rotation axis extending in a direction different than the first rotation axis, a third arm that rotates around a third rotation axis extending in a direction parallel to the second rotation axis, a first inertia sensor at the first arm, a second (a) inertia sensor at the third arm, a first angle sensor at a first drive source, a third angle sensor at a third drive source, and the drive sources rotate the respective arms. Angular velocities from the first inertia sensor and the first angle sensor are fed back to a first drive source control unit. Angular velocities from the second (a) inertia sensor and the third angle sensor are fed back to a second drive source control unit.
Public/Granted literature
- US20140060233A1 ROBOT Public/Granted day:2014-03-06
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