Transfer system

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United States of America Patent

PATENT NO 8989901
APP PUB NO 20130218337A1
SERIAL NO

13765754

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Abstract

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A transfer system includes a substrate positioning device, robots having a first robot and a second robot; and robot control devices, the robot control devices including a first robot control device to which the first robot and the substrate positioning device are connected and a second robot control device to which the second robot is connected. The first robot control device includes an acquiring unit configured to acquire, from the substrate positioning device, at least an absolute deviation amount between the rotation center of the mounting table and a center position of the substrate positioned, and a transmitting unit configured to transmit correction information relying on the absolute deviation amount acquired by the acquiring unit, to the second robot control device to which the second robot is connected.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA YASKAWA DENKI2-1 KUROSAKI-SHIROISHI YAHATANISHI-KU KITAKYUSHU-SHI FUKUOKA 806-0004

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Katsuda, Shinichi Fukuoka, JP 20 67
Minami, Takashi Fukuoka, JP 57 679

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