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公开(公告)号:JP4922584B2
公开(公告)日:2012-04-25
申请号:JP2005243351
申请日:2005-08-24
Applicant: トヨタ自動車株式会社 , 株式会社安川電機
CPC classification number: B25J9/1664 , B23K26/0884 , G05B2219/39177 , G05B2219/39401 , G05B2219/39572 , G05B2219/40416 , G05B2219/45138 , G05B2219/45165
Abstract: There is provided a robot system which moves a laser beam in a processing path desired by a manipulator by moving a robot in an instructed path and controlling a driving shaft of a tool. In the robot system which includes a robot 1 having a plurality of driving shafts, a tool 3 having a plurality of driving shafts and fitted on an end portion of the robot 1, a robot control device controlling the driving shafts of the robot 1 and the tool 3, and a laser oscillator 5 connected to the tool 3, the robot 1 moves the tool 3 by means of the drive of the driving shafts of the robot, the tool 3 radiates a laser beam which is incident from the laser oscillator 5 to an object by means of the drive of the driving shafts of the tool, and a robot control device 2 controls the driving shafts of the robot 1 and the driving shafts of the tool 3 in synchronization with each other.
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公开(公告)号:JP4025999B2
公开(公告)日:2007-12-26
申请号:JP2003007734
申请日:2003-01-16
Applicant: 株式会社安川電機
IPC: B25J19/06 , G05B19/18 , G05B19/416
CPC classification number: Y02P70/161
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公开(公告)号:JP5271499B2
公开(公告)日:2013-08-21
申请号:JP2007051198
申请日:2007-03-01
Applicant: 株式会社安川電機
IPC: B25J19/06
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein a robot needs a safety guard fence (safety fence) fully covering the maximum working range of the robot and a fence of a wide area is needed even if a working range is small, and thereby flexible constitution of equipment is hindered. SOLUTION: A monitor for the working range of the robot is independently provided as a robot control unit, whereby the working range of the robot is surely monitored with abnormalities of the control unit (such as noise and bugs). Since the robot control unit is independent, a robot system is also free from influence in a function of monitoring the working range if the robot control unit is modified or improved. COPYRIGHT: (C)2008,JPO&INPIT
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