Title:
LIQUID MATERIAL COATING METHOD AND COATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/140264
Kind Code:
A1
Abstract:
[Problem] To provide a technique by which highly precise coating can be performed even under conditions in which a misalignment occurs between workpieces arranged in a regular way. [Solution] Provided is a liquid material coating method in which a plurality of workpieces 10, 30 disposed to include a misalignment are coated in a prescribed coating pattern, the method comprising a horizontal position information measurement step in which horizontal position information on each of the plurality of workpieces 10, 30 is measured by an imaging device 112; a height information measurement step in which height information on each of the plurality of workpieces 10, 30 is measured by a distance measurement device 113; and a coating step in which the plurality of workpieces 10, 30 are coated in the coating pattern on the basis of the horizontal position information measured in the horizontal position information measurement step and the height information measured in the height information measurement step. Also provided is a device for carrying out said method.
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Inventors:
IKUSHIMA KAZUMASA (JP)
Application Number:
PCT/JP2023/001245
Publication Date:
July 27, 2023
Filing Date:
January 18, 2023
Export Citation:
Assignee:
MUSASHI ENG INC (JP)
International Classes:
B05C11/00; B05C5/00; B05C11/10; B05D3/00; B05D7/00
Domestic Patent References:
| WO2015019978A1 | 2015-02-12 | |||
| WO2007088921A1 | 2007-08-09 | |||
| WO2019171791A1 | 2019-09-12 |
Foreign References:
| JP2012173504A | 2012-09-10 | |||
| JP2019062871A | 2019-04-25 |
Attorney, Agent or Firm:
SUDO, Akinobu et al. (JP)
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