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公开(公告)号:US20050001869A1
公开(公告)日:2005-01-06
申请号:US10838508
申请日:2004-05-04
申请人: Ron Abernathy , Alec Babiarz , Nicholas Barendt , Robert Ciardella , James Cooper , Kenneth Espenschied , Erik Fiske , Christopher Giusti , Patrick Jenkins , Alan Lewis , Raymond Merritt , Naoya Nagano , Horatio Quinones , Thomas Ratledge , Joe Sherman , Floriana Suriawidjaja , Todd Weston
发明人: Ron Abernathy , Alec Babiarz , Nicholas Barendt , Robert Ciardella , James Cooper , Kenneth Espenschied , Erik Fiske , Christopher Giusti , Patrick Jenkins , Alan Lewis , Raymond Merritt , Naoya Nagano , Horatio Quinones , Thomas Ratledge , Joe Sherman , Floriana Suriawidjaja , Todd Weston
IPC分类号: B05D1/26 , B05B12/02 , B05C5/00 , B05C5/02 , B05C9/14 , B05C11/10 , B05D3/00 , H05K3/34 , B41J29/38
CPC分类号: B05C11/1034 , B05C5/001 , B05C5/0225 , B05C11/10 , G05D7/0629 , H05K3/28 , H05K3/3484 , H05K2203/0736
摘要: A viscous material noncontact jetting system has a jetting dispenser mounted for relative motion with respect to a surface. A control is operable to cause the jetting dispenser to jet a viscous material droplet that is applied to the surface as a viscous material dot. A device, such as a camera or weigh scale, is connected to the control and provides a feedback signal representing a size-related physical characteristic of the dot applied to the surface. The size-related physical characteristics of subsequently applied dots is controlled by heating and cooling, or adjusting a piston stroke in the jetting dispenser, in response to the size-related physical characteristic feedback. Dispensed material volume control and velocity offset compensation are also provided.
摘要翻译: 粘性材料非接触喷射系统具有安装成相对于表面相对运动的喷射分配器。 控制器可操作以使喷射分配器喷射作为粘性材料点施加到表面的粘性物质液滴。 诸如相机或称重秤的装置连接到控制器,并且提供表示应用于表面的点的与尺寸有关的物理特性的反馈信号。 响应于尺寸相关的物理特性反馈,随后施加的点的尺寸相关的物理特性由加热和冷却或喷射分配器中的活塞行程调节来控制。 还提供分配材料体积控制和速度偏移补偿。