PLOTTER SYSTEM INCORPORATING RANDOM ACCESS MEMORY DEVCICE

Title:

PLOTTER SYSTEM INCORPORATING RANDOM ACCESS MEMORY DEVCICE

Document Type and Number:

Japanese Patent JPS5448124

Kind Code:

A

Abstract:

PURPOSE: To perform a construction in a dialogue method through the plotter and thus to shorten the turn-around time for the construction, by giving intelligence to the plotter system to secure a direct coupling between the plotter system and the electronic computer.

CONSTITUTION: Both the plotter command and the plot data are produced through process of the program and data via computer 21. This process result is supplied directly to random access memory device 22 within the plotter system to be bufferd. After this, both the plotter system program and the data of device 22 are interpreted through miniature electronic computer 23 to perform a construction through actuation of automatic drawing table 24

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Inventors:

HASHIZUME HIROSHI
YAMAGATA NAOJI
EBIHARA HIROSHI
OCHI TOSHIO

Application Number:

JP11457077A

Publication Date:

April 16, 1979

Filing Date:

September 26, 1977

Export Citation:

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Assignee:

HITACHI LTD

International Classes:

G06F3/13; B43L1/00; B43L13/00; G06K15/00; G06T11/00; (IPC1-7): B43L1/00; G06K15/00; G06K15/18

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