Coating apparatus – Program – cyclic – or time control – Cyclic operation of singular element
Patent
1999-09-23
2000-10-17
Crispino, Richard
Coating apparatus
Program, cyclic, or time control
Cyclic operation of singular element
118308, 222 52, 239 67, B05C 1110, B67D 508
Patent
active
061325112
ABSTRACT:
A powder coating control system comprising a plurality of gun controls associated with a like plurality of powder spray guns. Each of the gun controls stores a plurality of presets spray parameters. Each of the gun controls responds to part identification signals and part position signals to select in real time one of the stored presets of spray parameters and trigger its respective powder spray gun ON and OFF to apply a powder coating to the moving part in accordance with the selected set of spray parameters. The control system further permits a gun purge cycle to be programmed either before or after the powder coating process is executed. The control system automatically initializes and brings each of the gun controls to an operable state on-line with the system control.
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Crum Gerald W.
Dixson, Jr. Eddie W.
Gatian, III Charles L.
Leidy Jeanne Marie
Rucki William Mark
Crispino Richard
Koch, III George R.
Nordson Corporation
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