Injection pressure monitoring method

Details Injection pressure monitoring method Injection pressure monitoring method

1994-06-06

1996-08-27

Heitbrink, Jill L.

Plastic and nonmetallic article shaping or treating: processes

With measuring, testing, or inspecting

264 405, 2643281, 36447601, 425145, 425147, 425149, 425170, 425171, B29C 4576

Patent

active

055498574

ABSTRACT:
An injection pressure monitoring method in which the correlations between a screw position, injection pressure, and cavity fill for an injection molding machine are monitored and displayed on a screen. The pressure for the position of a screw is graphically displayed on the screen, and a picture of a cavity is also displayed on the screen. By inputting the screw position, the pressure for the screw position is monitored, and at the same time, the resin filling state in the cavity corresponding to this screw position is displayed as an image.

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"Molding by Means of Injection and Compression Molding Machine and Its Molding Device," Hideaki Okubo, Patent Abstracts of Japan, vol. 13, No. 560 (M-906) (3908), Dec. 13, 1989.

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