GB2090969B - Circuit for monitoring photoelectric control systems - Google Patents

Circuit for monitoring photoelectric control systems

Info

Publication number
GB2090969B
GB2090969B GB8132764A GB8132764A GB2090969B GB 2090969 B GB2090969 B GB 2090969B GB 8132764 A GB8132764 A GB 8132764A GB 8132764 A GB8132764 A GB 8132764A GB 2090969 B GB2090969 B GB 2090969B
Authority
GB
United Kingdom
Prior art keywords
circuit
control systems
photoelectric control
monitoring photoelectric
monitoring
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
GB8132764A
Other versions
GB2090969A (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.)
Schwermaschinenbau Kombinat Ernst Thalmann VEB
Original Assignee
Schwermaschinenbau Kombinat Ernst Thalmann VEB
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 Schwermaschinenbau Kombinat Ernst Thalmann VEB filed Critical Schwermaschinenbau Kombinat Ernst Thalmann VEB
Publication of GB2090969A publication Critical patent/GB2090969A/en
Application granted granted Critical
Publication of GB2090969B publication Critical patent/GB2090969B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/40—Arrangements for rotating packages
    • B65H54/52—Drive contact pressure control, e.g. pressing arrangements
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
    • D07B7/02—Machine details; Auxiliary devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Ropes Or Cables (AREA)
  • Optical Transform (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
GB8132764A 1981-01-09 1981-10-30 Circuit for monitoring photoelectric control systems Expired GB2090969B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD81226893A DD156278A1 (en) 1981-01-09 1981-01-09 CIRCUIT ARRANGEMENT FOR MONITORING PHOTOELECTRIC CONTROL SYSTEMS

Publications (2)

Publication Number Publication Date
GB2090969A GB2090969A (en) 1982-07-21
GB2090969B true GB2090969B (en) 1984-11-14

Family

ID=5528556

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8132764A Expired GB2090969B (en) 1981-01-09 1981-10-30 Circuit for monitoring photoelectric control systems

Country Status (6)

Country Link
AT (1) AT384046B (en)
DD (1) DD156278A1 (en)
DE (1) DE3140809A1 (en)
GB (1) GB2090969B (en)
HU (1) HU183645B (en)
IT (1) IT1139697B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676009A (en) * 1970-12-22 1972-07-11 Warner Electric Brake & Clutch Photoelectric discontinuity and the like detector for multielement arrays
DE2337305B2 (en) * 1973-07-23 1975-11-06 Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal Safety and braking device in a high-speed stranding machine
JPS5266767A (en) * 1975-11-25 1977-06-02 Nissan Motor Woof detecting device
AT341381B (en) * 1976-03-29 1978-02-10 Bema Maschinen Apparate MONITORING ARRANGEMENT FOR STRIPPING MACHINES
DE2705529C3 (en) * 1977-02-10 1985-06-05 Niehaus GmbH, 4000 Düsseldorf Monitoring and control device in a high-speed stranding machine with a brake

Also Published As

Publication number Publication date
IT1139697B (en) 1986-09-24
ATA452681A (en) 1987-02-15
AT384046B (en) 1987-09-25
HU183645B (en) 1984-05-28
GB2090969A (en) 1982-07-21
DE3140809A1 (en) 1982-08-12
DD156278A1 (en) 1982-08-11
IT8125023A0 (en) 1981-11-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee