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Title:
DISCHARGE INSPECTION METHOD, DISCHARGE INSPECTION DEVICE, DRAWING METHOD, AND DRAWING DEVICE
Document Type and Number:
Japanese Patent JP2012206032
Kind Code:
A
Abstract:

To provide a discharge inspection method or the like by which the discharge inspection of a droplet discharge head is easily performed by easily detecting a liquid body which is hardly detected.

The discharge inspection method includes: a detecting liquid arrangement step of arranging the detecting liquid body on an inspection drawing medium; a drawing liquid arrangement step of arranging a drawing liquid body on the inspection drawing medium; and a detection step for detecting the drawing liquid body arranged on the inspection drawing medium and the condition of a detecting liquid body, wherein the drawing liquid arrangement step is performed after the detecting liquid body is turned into a non-flowing state, and in the drawing liquid arrangement step, the drawing liquid body is landed at a position where at least a part of the drawing liquid body is superposed on the detecting liquid body.


Inventors:
ISHIZUKA HIROTAKA
KOJIMA KENJI
KASAI YASUO
Application Number:
JP2011074383A
Publication Date:
October 25, 2012
Filing Date:
March 30, 2011
Export Citation:
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Assignee:
SEIKO EPSON CORP
International Classes:
B05D3/00; B05C5/00; B05C11/00; B05D1/26
Domestic Patent References:
JP2010058360A2010-03-18
JP2006076266A2006-03-23
JP2003159783A2003-06-03
JP2005161821A2005-06-23
JP2004209460A2004-07-29
JP2005047024A2005-02-24
JP2010058360A2010-03-18
JP2006076266A2006-03-23
JP2003159783A2003-06-03
JP2005161821A2005-06-23
JP2004209460A2004-07-29
JP2005047024A2005-02-24
Attorney, Agent or Firm:
Masahiko Ueyanagi
Osamu Suzawa
Kazuhiko Miyasaka



 
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