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1. 发明申请

US20070275470A1 System and Method for Automatically Setting Operating Parameters for Micro-Dispensing Devices 审中-公开
标题翻译：用于自动设置微型点胶装置操作参数的系统和方法
公开(公告)号：US20070275470A1
公开(公告)日：2007-11-29
申请号：US10562547
申请日：2004-07-12
申请人： Janice Duff , Edmond Breen , Femia Hopwood , Martin Mueller
发明人： Janice Duff , Edmond Breen , Femia Hopwood , Martin Mueller
IPC分类号： B67D5/08 , G01N11/04 , G01N35/08
CPC分类号： B01L3/0268 , B01L2200/143 , B01L2300/0654 , B01L2400/0439 , G01N35/1016 , G01N2015/1493 , G01N2035/1041 , Y10T436/12
摘要： A process for automating the setting of parameters for a micro jetting system for dispensing reagents and a jetting system and control system arranged to perform the process of the resent invention are disclosed. The parameters which are adjusted by the system, are voltage level and pulse duration. Typically, the process works by cycling through a plurality of combinations of the two parameters, imaging droplets produced by each of those parameters and analysing those images to detect whether a droplet is formed, and if so, whether that droplet is suitable. In a particularly preferred approach, a statistical approach is used to generate a range of appropriate parameter combinations and an associated likelihood of each of those parameter combinations being acceptable. In particular, the selection of parameter combinations starts with the statistically most popular occurrence of voltage and pulse duration and then alternates either side of the most popular occurrence with the next most popular occurrence which has not yet been used, until in acceptable droplet is produced.
摘要翻译：公开了一种用于自动化用于分配试剂的微型喷射系统的参数的设置的过程以及被布置为执行重新发明的过程的喷射系统和控制系统。由系统调整的参数是电压电平和脉冲持续时间。通常，该过程通过循环通过两个参数的多个组合，通过这些参数中的每一个产生的成像液滴并分析那些图像来检测是否形成液滴，并且如果是，则该液滴是否合适，则其工作。在特别优选的方法中，使用统计方法来产生适当参数组合的范围，并且这些参数组合中的每一个的相关似然性是可接受的。特别地，参数组合的选择从统计上最普遍的电压和脉冲持续时间的出现开始，然后交替出现最不常用的下一个最常见的事件的两侧，直到产生可接受的液滴。

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