JPS5460542A - Graphic printer device - Google Patents

Graphic printer device

Info

Publication number
JPS5460542A
JPS5460542A JP12671077A JP12671077A JPS5460542A JP S5460542 A JPS5460542 A JP S5460542A JP 12671077 A JP12671077 A JP 12671077A JP 12671077 A JP12671077 A JP 12671077A JP S5460542 A JPS5460542 A JP S5460542A
Authority
JP
Japan
Prior art keywords
vector
memory
partial
region
divided
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP12671077A
Other languages
Japanese (ja)
Other versions
JPS6114529B2 (en
Inventor
Narusada Fujioka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iwatsu Electric Co Ltd
Original Assignee
Iwatsu Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Iwatsu Electric Co Ltd filed Critical Iwatsu Electric Co Ltd
Priority to JP12671077A priority Critical patent/JPS5460542A/en
Publication of JPS5460542A publication Critical patent/JPS5460542A/en
Publication of JPS6114529B2 publication Critical patent/JPS6114529B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Digital Computer Display Output (AREA)

Abstract

PURPOSE: To reduce the capacity of vector memory by reducing the frequencies of the reproducing action when the full screen is scanned and converted at one time, and also to shorten the recording time by reducing the reading and writing time of the vector memory.
CONSTITUTION: Screen region 1 to be recorded is divided into partial regions 11W14. And for instance, vectors cWg exist at partial region 12. As vector data c, d and g belong to other partial regions, these data are stored in all corresponding memory regions. After this, region 12 is drawn out to the partial vector memory to perform divisions 121W125 through designations of the upper and lower limit counters at the divided part, and distrubution pulses are generated sequentially based on the divided vector information to be memorized in one of the memory units which are switched circularly in correspondence to the division. The information is then read out to be used as the scanning pattern signal, and this action is repeated to obtain the scanning pattern signal for the full screen
COPYRIGHT: (C)1979,JPO&Japio
JP12671077A 1977-10-24 1977-10-24 Graphic printer device Granted JPS5460542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12671077A JPS5460542A (en) 1977-10-24 1977-10-24 Graphic printer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12671077A JPS5460542A (en) 1977-10-24 1977-10-24 Graphic printer device

Publications (2)

Publication Number Publication Date
JPS5460542A true JPS5460542A (en) 1979-05-16
JPS6114529B2 JPS6114529B2 (en) 1986-04-19

Family

ID=14941933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12671077A Granted JPS5460542A (en) 1977-10-24 1977-10-24 Graphic printer device

Country Status (1)

Country Link
JP (1) JPS5460542A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55162143A (en) * 1979-06-04 1980-12-17 Xerox Corp Vector raster processor
JPS583463A (en) * 1981-06-30 1983-01-10 Fujitsu Ltd Hard copy controlling system for graphic display device
JPS5866181A (en) * 1981-10-15 1983-04-20 Yokogawa Hokushin Electric Corp Pattern recording device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55162143A (en) * 1979-06-04 1980-12-17 Xerox Corp Vector raster processor
JPH0255808B2 (en) * 1979-06-04 1990-11-28 Xerox Corp
JPS583463A (en) * 1981-06-30 1983-01-10 Fujitsu Ltd Hard copy controlling system for graphic display device
JPS5866181A (en) * 1981-10-15 1983-04-20 Yokogawa Hokushin Electric Corp Pattern recording device

Also Published As

Publication number Publication date
JPS6114529B2 (en) 1986-04-19

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