Plastic and nonmetallic article shaping or treating: processes – With measuring – testing – or inspecting
Patent
1996-03-06
1998-09-01
Heitbrink, Tim
Plastic and nonmetallic article shaping or treating: processes
With measuring, testing, or inspecting
264 407, 425145, 425149, B29C 4577
Patent
active
058007482
ABSTRACT:
A reference pressure waveform for injection molding operation is set in advance; pressures corresponding to the pressure waveform are detected with predetermined detection times during the injection molding operation; pressure deviations between pressure stored in the pressure waveform, corresponding to the detection times, and the detected pressures are obtained; and the pressure deviation for each detection time is graphically displayed on a display screen along with the reference pressure waveform.
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Hiraga Kaoru
Kamiguchi Masao
Nagaya Motohiro
Neko Noriaki
Fanuc Ltd.
Heitbrink Tim
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