METALLIC DIE WORKING DATA CHECKING DEVICE

PURPOSE:To exactly check the locus data of a tool before the working without executing an actual working, by constituting a powder data and a cutter pass data, in addition of a working shape surface data, and knowing by an arithmetic operation whether an interference of the powder data and the cutte...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIKUCHI FUMIO, IMURA SHUJI, SEKINE HARUFUMI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To exactly check the locus data of a tool before the working without executing an actual working, by constituting a powder data and a cutter pass data, in addition of a working shape surface data, and knowing by an arithmetic operation whether an interference of the powder data and the cutter pass data exists or not. CONSTITUTION:A working shape surface data 1 of a metallic die commands read-out of a working shape surface data, etc., by an input command means such as a keyboard, etc., and reads out the working shape surface data from an external storage device by operating a control command means 6. Also, with respect to the working shape surface data, a data for constituting the powder is formed by a powder data forming means 2. From a cutter pass data 3 for showing the pass state of a cutter required for forming a working shape, and the powder data, whether a cutter pass interferes with the powder surface or not is decided by an interference checking means 4. Based on an output of this interference checking means 4, its interference state is displayed on a display means 5, and whether a data required for manufacturing a metallic die is correct or not is evaluated.