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Patent Searching and Data


Title:
RJE PLOTTER SYSTEM
Document Type and Number:
Japanese Patent JPS5448123
Kind Code:
A
Abstract:

PURPOSE: To shorten the turn-around time and to secure a plotter system omitting the man power, by giving process through the same processor to both the processor ruling the control of the plotter and the RJE terminal function of the electronic computer.

CONSTITUTION: The graphic process is given applying start to the system within electronic computer 21 through controller/input device 23 or by supplying the program and data, and the process result is stored in the external memory (not shown in the diagram) of computer 21. Then the order is transmitted to computer 21 from device 23, and the plot data stored in the external memory is written through on-line into graphic processor 22 via the communication circuit as well as into M/T25 via M/T driving unit 24. When all data are written in, both computer 21 and processor 22 become off-line. And processor 22 performs both interpretation and process via the data written into M/T25 to carry out a construction through automatic drawing table 26


Inventors:
HASHIZUME HIROSHI
YAMAGATA NAOJI
EBIHARA HIROSHI
OCHI TOSHIO
Application Number:
JP11456977A
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; (IPC1-7): B43L1/00; G06K15/00; G06K15/18