Title:
粘性媒質を噴射する方法
Document Type and Number:
Japanese Patent JP2004511333
Kind Code:
A
Abstract:
A method improves the performance of a jetting assembly in an apparatus for jetting droplets of viscous medium on the fly onto a substrate. The jetting assembly is releasably mounted in the apparatus and includes a nozzle, an ejection mechanism connected to the nozzle, and a viscous medium container connected to the eject mechanism. Information relating to an XY-position and a Z-position is obtained together with information regarding the exit velocity a droplet of viscous medium has when it exits the nozzle. The information is used as a basis for adjusting a trigger position of the nozzle for the subsequent jetting of droplets. A jetting assembly also includes a storage device arranged to receive and hold calibration information of properties of the assembly obtained during calibration measurements.
Inventors:
Holm, William
Camforth, Michael
Fridcell, Magnus
Camforth, Michael
Fridcell, Magnus
Application Number:
JP2002535455A
Publication Date:
April 15, 2004
Filing Date:
October 09, 2001
Export Citation:
Assignee:
My Data Automation Activolag
International Classes:
B41J2/01; B05D1/26; B05D3/00; B23K3/06; H05K3/34; H05K13/04; (IPC1-7): B05D1/26; B05D3/00; B41J2/01; H05K3/34
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Toru Mori
Yukio Iwamoto
Hajime Asamura
Toru Mori
Yukio Iwamoto