发明名称 |
Apparatus and method for calibration of a dispensing system |
摘要 |
The invention provides an apparatus and method for calibrating a dispensing system. A dispenser dispenses a controlled quantity of material into a container for receiving material. A system, preferably a vision system comprising an image capturing device and an imaging system, is adapted to capture an image of a physical dimension of a quantity of dispensed material in a given time. The physical dimension may be a width of a top surface area, a height or a cross-sectional area of the dispensed material. A calibrating system is adapted to calculate a volume of the quantity of material based upon said physical dimension.
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申请公布号 |
US7204960(B2) |
申请公布日期 |
2007.04.17 |
申请号 |
US20030379832 |
申请日期 |
2003.03.03 |
申请人 |
ASM ASSEMBLY AUTOMATION LTD. |
发明人 |
HUI HON CHIU;LAM WING FAI;KONG LIM PUN;MAK KA YEE;LEE KA YIN |
分类号 |
B01L3/02;B32B5/02;G01F11/00;G01F19/00;G01F25/00;G01N21/00;G01N31/00;G01N35/10;H01L21/00 |
主分类号 |
B01L3/02 |
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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