发明名称 |
METHOD OF JETTING VISCOUS MEDIUM |
摘要 |
The invention relates to a method of improving the performance of a jetting assembly in an apparatus for jetting droplets of viscous medium on the fly onto a substrate. The jetting assembly is releasably mounted in the apparatus and comprises a nozzle, an ejection mechanism connected to the nozzle, and a viscous medium container connect to the eject mechanism. Information relating to an XY-position and a Z-position is obtained together with information regarding the exit velocity a droplet of viscous medium has when it exits the nozzle. The information is used as a basis for adjusting a trigger position of the nozzle for the subsequent jetting of droplets. The invention also concerns such a jetting assembly comprising storage means arranged to receive and hold calibration information of properties of the assembly obtained during calibration measurements.
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申请公布号 |
WO0232201(A1) |
申请公布日期 |
2002.04.18 |
申请号 |
WO2001SE02198 |
申请日期 |
2001.10.09 |
申请人 |
MYDATA AUTOMATION AB;HOLM, WILLIAM;KAMFORS, MIKAEL;FRIDSELL, MAGNUS |
发明人 |
HOLM, WILLIAM;KAMFORS, MIKAEL;FRIDSELL, MAGNUS |
分类号 |
B41J2/01;B05D1/26;B05D3/00;B23K3/06;H05K3/34;H05K13/04;(IPC1-7):H05K3/34;B25C5/02 |
主分类号 |
B41J2/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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