Title:
TRANSFER APPARATUS FOR ELECTRONIC DEVICE, AND TRANSFER METHOD FOR ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/183338
Kind Code:
A1
Abstract:
In the present invention, a calibration plate is disposed on the support surface of a table. The calibration plate has first and second alignment marks arranged next to each other in one direction and third and fourth alignment marks arranged next to each other in another direction orthogonal to the one direction. The first and second alignment marks, which move in the forward and backward directions, are imaged by a first camera. On the basis of the image, the one direction of the calibration plate is made to be parallel to the forward and backward directions. The positions of second and third cameras are adjusted on the basis of the third and fourth alignment marks. The position-adjusted second and third cameras are moved to a position below a transfer roller, and a reference line formed on the transfer roller is imaged by the second and third cameras. The orientation of the rotation axis of the transfer roller is adjusted within a plane parallel to the support surface on the basis of the images.
Inventors:
KITAZAWA HIROYUKI (JP)
Application Number:
PCT/JP2017/008819
Publication Date:
October 26, 2017
Filing Date:
March 06, 2017
Export Citation:
Assignee:
SHASHIN KAGAKU CO LTD (JP)
International Classes:
B41F3/56; B41F3/34; B41F33/00; H05K3/12
Foreign References:
| JP2011218584A | 2011-11-04 | |||
| JP2012206432A | 2012-10-25 | |||
| JP2010280164A | 2010-12-16 | |||
| US20070151469A1 | 2007-07-05 |
Other References:
See also references of EP 3446875A4
Attorney, Agent or Firm:
FUKUSHIMA, Yoshito (JP)
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