JPS57166604A - Data writing method of sequence controlling p-rom - Google Patents

Data writing method of sequence controlling p-rom

Info

Publication number
JPS57166604A
JPS57166604A JP5078781A JP5078781A JPS57166604A JP S57166604 A JPS57166604 A JP S57166604A JP 5078781 A JP5078781 A JP 5078781A JP 5078781 A JP5078781 A JP 5078781A JP S57166604 A JPS57166604 A JP S57166604A
Authority
JP
Japan
Prior art keywords
sequence
component parts
circuit
connecting relation
simulated
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
JP5078781A
Other languages
Japanese (ja)
Other versions
JPH0321922B2 (en
Inventor
Kenichi Yoda
Toshiro Onoki
Masahiko Kitamura
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP5078781A priority Critical patent/JPS57166604A/en
Publication of JPS57166604A publication Critical patent/JPS57166604A/en
Publication of JPH0321922B2 publication Critical patent/JPH0321922B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/10—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using selector switches

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Programmable Controllers (AREA)
  • Read Only Memory (AREA)

Abstract

PURPOSE:To simplify a generating work of a sequence data, by constituting so that connecting relation of component parts is substituted for a logical circuit and is logically operated in a logical part, when the connecting relation of the component parts is inputted to the operating part. CONSTITUTION:Connecting relation of component parts in an equivalent circuit of a sequence controlling circuit is inputted to an operating part 20 by use of a prescribed symbol code with an input key. Subsequently, the sequence controlling circuit is simulated by substituting the connecting relation of the component parts for a logical circuit and logically operating it, in the operating part 20. This simulated input becomes an address data, and the simulated output is written in a sequence memory 26. This simulated output written in the memory 26, that is, the sequence data is checked as to whether an error exists or not, in a sequence checking part 29. When there is no error in the sequence data, contents of the memory 26 are written in a P-ROM 28 through a writing circuit 27.
JP5078781A 1981-04-03 1981-04-03 Data writing method of sequence controlling p-rom Granted JPS57166604A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5078781A JPS57166604A (en) 1981-04-03 1981-04-03 Data writing method of sequence controlling p-rom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5078781A JPS57166604A (en) 1981-04-03 1981-04-03 Data writing method of sequence controlling p-rom

Publications (2)

Publication Number Publication Date
JPS57166604A true JPS57166604A (en) 1982-10-14
JPH0321922B2 JPH0321922B2 (en) 1991-03-25

Family

ID=12868519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5078781A Granted JPS57166604A (en) 1981-04-03 1981-04-03 Data writing method of sequence controlling p-rom

Country Status (1)

Country Link
JP (1) JPS57166604A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5261767A (en) * 1989-06-26 1993-11-16 Mitsubishi Metal Corporation Boring bar tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5261767A (en) * 1989-06-26 1993-11-16 Mitsubishi Metal Corporation Boring bar tool

Also Published As

Publication number Publication date
JPH0321922B2 (en) 1991-03-25

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