GB1520268A - Photo sequence programmer - Google Patents

Photo sequence programmer

Info

Publication number
GB1520268A
GB1520268A GB49526/75A GB4952675A GB1520268A GB 1520268 A GB1520268 A GB 1520268A GB 49526/75 A GB49526/75 A GB 49526/75A GB 4952675 A GB4952675 A GB 4952675A GB 1520268 A GB1520268 A GB 1520268A
Authority
GB
United Kingdom
Prior art keywords
cylinder
photo
cells
dec
row
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.)
Expired
Application number
GB49526/75A
Other languages
English (en)
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
Publication of GB1520268A publication Critical patent/GB1520268A/en
Expired 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
    • G05B19/12—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers
    • G05B19/124—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers using tapes, cards or discs with optically sensed marks or codes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Direct Current Motors (AREA)
  • Electronic Switches (AREA)
GB49526/75A 1974-12-07 1975-12-02 Photo sequence programmer Expired GB1520268A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49140116A JPS5177782A (en) 1974-12-07 1974-12-07 Fuoto shiikensu puroguramaa

Publications (1)

Publication Number Publication Date
GB1520268A true GB1520268A (en) 1978-08-02

Family

ID=15261276

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49526/75A Expired GB1520268A (en) 1974-12-07 1975-12-02 Photo sequence programmer

Country Status (10)

Country Link
US (1) US4053784A (en:Method)
JP (1) JPS5177782A (en:Method)
BE (1) BE836334A (en:Method)
CA (1) CA1058752A (en:Method)
CH (1) CH609162A5 (en:Method)
DE (1) DE2554820A1 (en:Method)
FR (1) FR2293734A1 (en:Method)
GB (1) GB1520268A (en:Method)
IT (1) IT1049984B (en:Method)
NL (1) NL7514213A (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122336A (en) * 1977-04-22 1978-10-24 P. R. Mallory & Co. Inc. Programmable light activated timing device
KR920005244B1 (ko) * 1988-06-29 1992-06-29 주식회사 금성사 자기테이프 기록장치의 비접촉 회전식 모드 스위치장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3307041A (en) * 1964-01-07 1967-02-28 Technicon Instr Photoelectric device for cyclically generating control signals in which the cycle may be shifted
US3286096A (en) * 1964-02-04 1966-11-15 Sangamo Electric Co High speed photo-electric rotary sequential switch
CH437484A (de) * 1966-04-15 1967-06-15 Fischer Ag Georg Einrichtung zur Speicherung von Schaltinformationen für die Steuerung von Werkzeugmaschinen
JPS454474Y1 (en:Method) * 1966-09-21 1970-02-28
US3749921A (en) * 1969-03-07 1973-07-31 Ponder & Best Control of electronically generated light pulses
US3622793A (en) * 1969-03-28 1971-11-23 Ibm Fiber optic light transmitting assembly compensating for shadows
US3610941A (en) * 1970-06-29 1971-10-05 Peabody Engineering Corp Of Ca Rotatable grooved light-conducting rod for program control
US3921048A (en) * 1971-10-08 1975-11-18 Borg Warner Solid state control for hospital bed motors

Also Published As

Publication number Publication date
AU8715875A (en) 1977-06-09
CA1058752A (en) 1979-07-17
NL7514213A (nl) 1976-06-09
FR2293734A1 (fr) 1976-07-02
US4053784A (en) 1977-10-11
DE2554820A1 (de) 1976-06-10
BE836334A (fr) 1976-04-01
CH609162A5 (en:Method) 1979-02-15
IT1049984B (it) 1981-02-10
JPS5177782A (en) 1976-07-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee