JPS5779508A - Numeric controller - Google Patents

Numeric controller

Info

Publication number
JPS5779508A
JPS5779508A JP15420880A JP15420880A JPS5779508A JP S5779508 A JPS5779508 A JP S5779508A JP 15420880 A JP15420880 A JP 15420880A JP 15420880 A JP15420880 A JP 15420880A JP S5779508 A JPS5779508 A JP S5779508A
Authority
JP
Japan
Prior art keywords
character
characters
dot
display
multiplexer
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.)
Pending
Application number
JP15420880A
Other languages
Japanese (ja)
Inventor
Junichi Kamata
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP15420880A priority Critical patent/JPS5779508A/en
Publication of JPS5779508A publication Critical patent/JPS5779508A/en
Pending legal-status Critical Current

Links

Landscapes

  • Numerical Control (AREA)
  • Digital Computer Display Output (AREA)

Abstract

PURPOSE: To display characters differing in size by outputting character patterns by a horizontal synchtonizing signal or its frequency-divided signal.
CONSTITUTION: When a multiplexer 24 is so operated that a line address 6 from a character generator controller (CRTC)2 is inputted to a character generator 7, a clock generator 9 is selected for a dot clock. At this time, when the CRTC2 is so programmed that the number of display characters is M×N and the dot constitution of one character is I by J, M-by-N character display is obtained as far as the dot clock and the number of display characters bear prescribed relation. When the multiplexer 24 is switched to perform the line addressing to the output (whose frequency is divided by three) of a binary counter 23, one dot is drawn by three scanning lines and the number of characters per line is reduced to one-third, so that characters enlarge by three times are displayed.
COPYRIGHT: (C)1982,JPO&Japio
JP15420880A 1980-10-31 1980-10-31 Numeric controller Pending JPS5779508A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15420880A JPS5779508A (en) 1980-10-31 1980-10-31 Numeric controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15420880A JPS5779508A (en) 1980-10-31 1980-10-31 Numeric controller

Publications (1)

Publication Number Publication Date
JPS5779508A true JPS5779508A (en) 1982-05-18

Family

ID=15579201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15420880A Pending JPS5779508A (en) 1980-10-31 1980-10-31 Numeric controller

Country Status (1)

Country Link
JP (1) JPS5779508A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6093512A (en) * 1983-10-27 1985-05-25 Fanuc Ltd Mdi and crt interface device
JPS61296411A (en) * 1985-06-25 1986-12-27 Mitsubishi Electric Corp Numerical controller

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141497A (en) * 1974-10-02 1976-04-07 Yamanouchi Pharma Co Ltd Josamaishinno saishuho
JPS536784A (en) * 1976-07-06 1978-01-21 Hurco Mfg Co Inc Automatic control method and apparatus for machine tool

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141497A (en) * 1974-10-02 1976-04-07 Yamanouchi Pharma Co Ltd Josamaishinno saishuho
JPS536784A (en) * 1976-07-06 1978-01-21 Hurco Mfg Co Inc Automatic control method and apparatus for machine tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6093512A (en) * 1983-10-27 1985-05-25 Fanuc Ltd Mdi and crt interface device
JPS61296411A (en) * 1985-06-25 1986-12-27 Mitsubishi Electric Corp Numerical controller

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