Title:
UNIT FOR CREATING SCREEN PRINTING INSPECTION DATA, SCREEN PRINTING APPARATUS AND METHOD FOR CREATING SCREEN PRINTING INSPECTION DATA
Document Type and Number:
WIPO Patent Application WO/2015/125173
Kind Code:
A1
Abstract:
Disclosed is a technique for generating inspection data to be used in an inspection process from images of a screen mask. The unit for creating screen printing inspection data is provided with: an imaging means for imaging the lower surface of a screen mask, in which multiple openings for passing a printable material are formed, and outputting image data; an area-setting means for setting imaging areas by dividing the lower surface of the screen mask into a matrix form according to the viewing field of the imaging means; a drive means for moving the imaging means so that the imaging means can image the lower surface of the screen mask in each imaging area; a combining means for combining the image data for each imaging area of the screen mask into image data that represents a single image; a specifying means for specifying data for the openings of the screen mask from the combined image data; and a generating means for generating inspection data on the basis of the opening data specified.
Inventors:
MIZUSHIMA TAKATOMO (JP)
Application Number:
PCT/JP2014/000862
Publication Date:
August 27, 2015
Filing Date:
February 19, 2014
Export Citation:
Assignee:
YAMAHA MOTOR CO LTD (JP)
International Classes:
B41F15/12; B41F15/08; H05K3/34
Foreign References:
| JP4048876B2 | 2008-02-20 | |||
| JP2007527506A | 2007-09-27 | |||
| JP2004114698A | 2004-04-15 | |||
| JP2007298363A | 2007-11-15 | |||
| JP2007184497A | 2007-07-19 | |||
| JP2001105566A | 2001-04-17 | |||
| JP4100089B2 | 2008-06-11 | |||
| JP2012112779A | 2012-06-14 |
Attorney, Agent or Firm:
KOTANI, Etsuji et al. (JP)
Etsuji Kotani (JP)
Etsuji Kotani (JP)
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