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Patent Searching and Data

Document Type and Number:
WIPO Patent Application WO/2019/163288
Kind Code:
The present invention addresses the problem of providing a positioning device and positioning method capable of accurately positioning a processing unit in relation to an object to be processed. A positioning device according to an embodiment of this invention is for positioning a first processing unit (Ha), which is a member to be positioned, in relation to an object (P) to be processed, which is an object relative to which said member is positioned. The positioning device comprises: a first movement mechanism (1a) for moving the first processing unit (Ha), a first camera (2a) that is held by the first movement mechanism (1a) and is for photographing the object to be processed, a second camera (2b) for photographing the first processing unit (Ha) from the opposite direction from the first camera (2a), and a reference marker (Mc) that is provided so as to appear and disappear within the photography ranges of the mutually opposing first camera (2a) and second camera (2b).

ISHII Toru (283, Aoya-cho, Minami-ku, Hamamatsu-sh, Shizuoka 68, 〒4358568, JP)
Application Number:
Publication Date:
August 29, 2019
Filing Date:
December 27, 2018
Export Citation:
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YAMAHA FINE TECHNOLOGIES CO.,LTD. (283 Aoya-cho, Minami-ku Hamamatsu-sh, Shizuoka 68, 〒4358568, JP)
International Classes:
G01R31/28; G03B15/00; G05D3/12; H05K3/00
Attorney, Agent or Firm:
AMANO Kazunori (6th Floor Fujikogyo Building, 1-18, Aioi-cho 1-chome, Chuo-ku, Kobe-sh, Hyogo 25, 〒6500025, JP)
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