发明名称 |
Verfahren zum Begutachten eines Druckes, Vorrichtung zum Begutachten eines Druckes und Drucker |
摘要 |
A print inspection device is provided with a camera for picking-up an image of a substrate to be processed after a paste is printed on the substrate through a mask sheet by a printer, a measured value calculating a measured value of a printed paste area based on the picked-up image of the substrate, a setting means for setting a standard range for working state judgment of the area, and a comparing and judging means for comparing the measured value with the standard range and for judging whether the printer is in a normal working state or not depending on whether the measured value is in the standard range or not. The setting means sets the standard range to a less paste amount side for a predetermined period of time after the mark sheet is cleaned up than for other periods of time. |
申请公布号 |
DE112007001051(T5) |
申请公布日期 |
2009.04.09 |
申请号 |
DE20071101051T |
申请日期 |
2007.03.30 |
申请人 |
YAMAHA HATSUDOKI KABUSHIKI KAISHA, IWATA |
发明人 |
SATO, TOSHIMICHI |
分类号 |
G01N21/956;G01B11/00;H05K3/34 |
主分类号 |
G01N21/956 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|