JPS5518734A - Sequential controller - Google Patents

Sequential controller

Info

Publication number
JPS5518734A
JPS5518734A JP9051678A JP9051678A JPS5518734A JP S5518734 A JPS5518734 A JP S5518734A JP 9051678 A JP9051678 A JP 9051678A JP 9051678 A JP9051678 A JP 9051678A JP S5518734 A JPS5518734 A JP S5518734A
Authority
JP
Japan
Prior art keywords
sheet
write
screening
printed
extraction
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
JP9051678A
Other languages
Japanese (ja)
Inventor
Giichi Kuze
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP9051678A priority Critical patent/JPS5518734A/en
Priority to FR7823216A priority patent/FR2400229A1/en
Priority to DE19782834630 priority patent/DE2834630A1/en
Priority to CA000308863A priority patent/CA1120160A/en
Publication of JPS5518734A publication Critical patent/JPS5518734A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To simplify programming by generating a write clock pulse on a transparent program sheet by an opaque material and then by forming a sequence time chart of a screening adhesive tape.
CONSTITUTION: On transparent program sheet 1, write clock pulses and R/W lines for write and read commands are printed in screening ink. Data write scale 4 is printed in screening ink and synchronizes with the clock pulses. On this scale, screening adhesive tapes are stuck so as to form time charts in parallel. Since the result can be seen on this sheet, data programming and its modification can easily be attained. This sheet is inserted into a sequence control unit and then, the contents are written to the memory by the sheet reader composed of light emitting element 25 and photo detecting element 27. Photoelectric switching circuits corresponding to R/W lines keeps in sending write signals from the insertion of sheet 1 until its extraction and then sends a real signal on the extraction, thereby becoming ready for a read.
COPYRIGHT: (C)1980,JPO&Japio
JP9051678A 1977-08-08 1978-07-26 Sequential controller Pending JPS5518734A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP9051678A JPS5518734A (en) 1978-07-26 1978-07-26 Sequential controller
FR7823216A FR2400229A1 (en) 1977-08-08 1978-08-07 Programmed sequence control system - uses pre-marked transparent card to which adhesive tape strips are attached
DE19782834630 DE2834630A1 (en) 1977-08-08 1978-08-08 SEQUENCE CONTROL SYSTEM
CA000308863A CA1120160A (en) 1977-08-08 1978-08-08 Sequence control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9051678A JPS5518734A (en) 1978-07-26 1978-07-26 Sequential controller

Publications (1)

Publication Number Publication Date
JPS5518734A true JPS5518734A (en) 1980-02-09

Family

ID=14000612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9051678A Pending JPS5518734A (en) 1977-08-08 1978-07-26 Sequential controller

Country Status (1)

Country Link
JP (1) JPS5518734A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981002938A1 (en) * 1980-04-05 1981-10-15 Y Kuze Step checking device for a miniature read-only sequence controller
WO1981002937A1 (en) * 1980-04-05 1981-10-15 Y Kuze Read-only sequence control system
JPS58149505A (en) * 1982-02-27 1983-09-05 Matsushita Electric Works Ltd Load controller
JPH0193803A (en) * 1987-10-05 1989-04-12 Honda Motor Co Ltd Method for generating sequence program

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981002938A1 (en) * 1980-04-05 1981-10-15 Y Kuze Step checking device for a miniature read-only sequence controller
WO1981002937A1 (en) * 1980-04-05 1981-10-15 Y Kuze Read-only sequence control system
JPS58149505A (en) * 1982-02-27 1983-09-05 Matsushita Electric Works Ltd Load controller
JPH0193803A (en) * 1987-10-05 1989-04-12 Honda Motor Co Ltd Method for generating sequence program

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