- 专利标题: Viscous material noncontact jetting system
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申请号: US13568278申请日: 2012-08-07
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公开(公告)号: US09636701B2公开(公告)日: 2017-05-02
- 发明人: Ron Abernathy , Alec J. Babiarz , Nicholas Anthony Barendt , Robert Ciardella , James Everett Cooper, Jr. , Kenneth S. Espenschied , Erik Fiske , Christopher L. Giusti , Patrick R. Jenkins , Alan Lewis , Raymond Andrew Merritt , Naoya Ian Nagano , Horatio Quinones , Thomas Ratledge , Joe Sherman , Floriana Suriawidjaja , Todd Weston
- 申请人: Ron Abernathy , Alec J. Babiarz , Nicholas Anthony Barendt , Robert Ciardella , James Everett Cooper, Jr. , Kenneth S. Espenschied , Erik Fiske , Christopher L. Giusti , Patrick R. Jenkins , Alan Lewis , Raymond Andrew Merritt , Naoya Ian Nagano , Horatio Quinones , Thomas Ratledge , Joe Sherman , Floriana Suriawidjaja , Todd Weston
- 申请人地址: US OH Westlake
- 专利权人: Nordson Corporation
- 当前专利权人: Nordson Corporation
- 当前专利权人地址: US OH Westlake
- 代理机构: Baker & Hostetler LLP
- 主分类号: B05C11/00
- IPC分类号: B05C11/00 ; B05C11/10 ; B05C5/02 ; H05K3/34
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.
公开/授权文献
- US20120285990A1 Viscous Material Noncontact Jetting System 公开/授权日:2012-11-15