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1. 发明授权

US06173864B1 Viscous material dispensing system and method with feedback control 有权
标题翻译：粘性材料分配系统和方法与反馈控制
公开(公告)号：US06173864B1
公开(公告)日：2001-01-16
申请号：US09298325
申请日：1999-04-23
申请人： Michael A. Reighard , John P. Byers , Rick Zakrajsek , Alec J. Babiarz , Alan R. Lewis , Floriana Suriawidjaja
发明人： Michael A. Reighard , John P. Byers , Rick Zakrajsek , Alec J. Babiarz , Alan R. Lewis , Floriana Suriawidjaja
IPC分类号： B67D508
CPC分类号： G01F25/0092
摘要： A system for accurately dispensing controlled amounts of viscous material. The system includes a pressurized supply of the viscous material, a dispenser connected with the pressurized supply and a feedback control for ensuring that a discrete dispensed amount corresponds closely to the desired dispensed amount for a particular application. The different methods of feedback control include changing pressure of the pressurized supply after measuring a dispensed amount and comparing the dispensed amount with a stored value representing the desired amount. Another manner of feedback control includes changing an air operating pressure associated with the dispenser. A third type of feedback control includes adjusting the duration that the dispenser is maintained on to dispense the viscous material. Each of these types of feedback control are preferably used in succession, as necessary, to ensure that the desired amount of viscous material is discharged from the dispenser. Methods of controlling an amount of viscous material discharged from a dispenser further include using one or more of the feedback controls described above.
摘要翻译：用于精确分配受控量的粘性材料的系统。该系统包括加压供应的粘性材料，与加压供应器连接的分配器和用于确保离散分配量与特定应用的期望分配量紧密相对应的反馈控制。反馈控制的不同方法包括在测量分配量之后改变加压供应的压力，并将分配量与表示期望量的存储值进行比较。反馈控制的另一种方式包括改变与分配器相关联的空气操作压力。第三类反馈控制包括调整分配器维持的持续时间以分配粘性材料。根据需要，这些类型的反馈控制中的每一种优选连续使用以确保从分配器中排出所需量的粘性材料。控制从分配器排出的粘性物质的量的方法还包括使用上述一个或多个反馈控制。

2. 发明授权

US07785667B2 Method of controlling edge definition of viscous materials 有权
标题翻译：控制粘性材料边缘定义的方法
公开(公告)号：US07785667B2
公开(公告)日：2010-08-31
申请号：US11619871
申请日：2007-01-04
申请人： Horatio Quinones , Tom Chang , Rick Zakrajsek , George Vastola , Brad Perkins , Pat Hogan
发明人： Horatio Quinones , Tom Chang , Rick Zakrajsek , George Vastola , Brad Perkins , Pat Hogan
IPC分类号： B05B17/04 , A62C5/02 , B05D5/00 , B05D3/04 , B05D3/12
CPC分类号： H05K3/0091 , B05B12/16 , B05C11/1034 , B23K3/0638 , B23K2101/36 , H05K3/28 , H05K2203/0126 , H05K2203/1366 , H05K2203/1476
摘要： A method of controlling edge definition of viscous material applied to an application area on a substrate comprises dispensing a row of droplets of the viscous material onto the application area with a dispensing apparatus. While moving relative to the substrate along a path proximate the row of droplets, the dispensing apparatus dispenses a fan spray pattern of the viscous material. At least some of the viscous material dispensed in the fan spray pattern impinges and mixes with the row of droplets to define an edge of the fan spray pattern.
摘要翻译：控制施加到基板上的涂布区域的粘性材料的边缘定义的方法包括用分配装置将一排粘性材料的液滴分配到涂布区域上。当沿着靠近一排液滴的路径相对于基板移动时，分配装置分配粘性材料的风扇喷射图案。分配在风扇喷雾图案中的至少一些粘性材料撞击并与该排液滴混合以限定风扇喷雾图案的边缘。

3. 发明申请

US20080164335A1 METHOD OF CONTROLLING EDGE DEFINITION OF VISCOUS MATERIALS 有权
标题翻译：控制粘弹材料边缘定义的方法
公开(公告)号：US20080164335A1
公开(公告)日：2008-07-10
申请号：US11619871
申请日：2007-01-04
申请人： Horatio Quinones , Tom Chang , Rick Zakrajsek , George Vastola , Brad Perkins , Pat Hogan
发明人： Horatio Quinones , Tom Chang , Rick Zakrajsek , George Vastola , Brad Perkins , Pat Hogan
IPC分类号： B05B17/04
CPC分类号： H05K3/0091 , B05B12/16 , B05C11/1034 , B23K3/0638 , B23K2101/36 , H05K3/28 , H05K2203/0126 , H05K2203/1366 , H05K2203/1476
摘要： A method of controlling edge definition of viscous material applied to an application area on a substrate comprises dispensing a row of droplets of the viscous material onto the application area with a dispensing apparatus. While moving relative to the substrate along a path proximate the row of droplets, the dispensing apparatus dispenses a fan spray pattern of the viscous material. At least some of the viscous material dispensed in the fan spray pattern impinges and mixes with the row of droplets to define an edge of the fan spray pattern.
摘要翻译：控制施加到基板上的涂布区域的粘性材料的边缘定义的方法包括用分配装置将一排粘性材料的液滴分配到涂布区域上。当沿着靠近一排液滴的路径相对于基板移动时，分配装置分配粘性材料的风扇喷射图案。分配在风扇喷雾图案中的至少一些粘性材料撞击并与该排液滴混合以限定风扇喷雾图案的边缘。

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