Invention Grant
US08765212B2 Methods for continuously moving a fluid dispenser while dispensing amounts of a fluid material
有权
用于在分配流体材料的量的同时连续移动流体分配器的方法
- Patent Title: Methods for continuously moving a fluid dispenser while dispensing amounts of a fluid material
- Patent Title (中): 用于在分配流体材料的量的同时连续移动流体分配器的方法
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Application No.: US11859176Application Date: 2007-09-21
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Publication No.: US08765212B2Publication Date: 2014-07-01
- Inventor: Ronald N. Abernathy , Phillip P. Maiorca , Horatio Quinones , Thomas Ratledge , Clifford A. Fowler
- Applicant: Ronald N. Abernathy , Phillip P. Maiorca , Horatio Quinones , Thomas Ratledge , Clifford A. Fowler
- Applicant Address: US OH Westlake
- Assignee: Nordson Corporation
- Current Assignee: Nordson Corporation
- Current Assignee Address: US OH Westlake
- Agency: Wood, Herron & Evans LLP
- Main IPC: C23C16/52
- IPC: C23C16/52 ; H05K13/04 ; H05K3/00 ; H05K1/02

Abstract:
Methods for applying fluid materials to a substrate, such as circuit board, while continuously moving the fluid dispenser. Some methods generally involve correcting the dispense location for each of the dispensed amounts of fluid material by executing a statistical comparison of either the predicted and actual landing locations on the substrate, or the predicted and actual positions of the dispenser at each of the dispense locations. Other methods generally involve initiating the dispensing of amounts of the fluid material at dispense locations corrected by a correction factor specified in terms of the servo cycle for the movement of the dispenser or by a correction factor specified in terms of partial servo cycles courtesy of a timer.
Public/Granted literature
- US20090078720A1 METHODS FOR CONTINUOUSLY MOVING A FLUID DISPENSER WHILE DISPENSING AMOUNTS OF A FLUID MATERIAL Public/Granted day:2009-03-26
Information query
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