Data processing method of injection molding machine

Details Data processing method of injection molding machine Data processing method of injection molding machine

1991-07-30

1993-06-29

Heitbrink, Jill L.

Plastic and nonmetallic article shaping or treating: processes

With measuring, testing, or inspecting

264 404, 264245, 425130, 425145, B29C 4576

Patent

active

052231917

ABSTRACT:
A data processing method of an injection molding machine detects predetermined physical amounts, for example, filling velocities V1, V2 and V3 relative to operations of a plurality of injection apparatuses successively when different materials to be molded are injected into a cavity of a single mold from a plurality of injection apparatuses to fill the cavity so that molding is performed, calculates a characteristic data concerning the sum total of the detected filling velocities V1, V2 and V3, and processes data on the basis of the characteristic data. The axis of abscissa of the characteristic data can take a time or a total capacity of the material successively filled into the mold. The data processing includes display processing for displaying the characteristic data with a graph and the displayed characteristic data is utilized for setting the molding condition and the data analysis.

REFERENCES:
patent: 4318874 (1982-03-01), Lemelson
patent: 4525134 (1985-06-01), McHenry et al.
patent: 4826424 (1989-05-01), Arai et al.
patent: 4867664 (1989-09-01), Fukuhara

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