CH364559A - Installation for translating a difference between two luminous fluxes into an output quantity which can be used for measurement or control purposes - Google Patents

Installation for translating a difference between two luminous fluxes into an output quantity which can be used for measurement or control purposes

Info

Publication number
CH364559A
CH364559A CH8035159A CH8035159A CH364559A CH 364559 A CH364559 A CH 364559A CH 8035159 A CH8035159 A CH 8035159A CH 8035159 A CH8035159 A CH 8035159A CH 364559 A CH364559 A CH 364559A
Authority
CH
Switzerland
Prior art keywords
translating
measurement
installation
difference
output quantity
Prior art date
Application number
CH8035159A
Other languages
French (fr)
Inventor
Viaplana-Guri Antonio
Original Assignee
Viaplana Guri Antonio
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 Viaplana Guri Antonio filed Critical Viaplana Guri Antonio
Publication of CH364559A publication Critical patent/CH364559A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J40/00—Photoelectric discharge tubes not involving the ionisation of a gas
    • H01J40/02—Details
    • H01J40/14—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
    • B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
    • B65H63/028—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element
    • B65H63/032—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic
    • B65H63/0321—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic using electronic actuators
    • B65H63/0324—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic using electronic actuators using photo-electric sensing means, i.e. the defect signal is a variation of light energy
    • 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
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
CH8035159A 1958-11-08 1959-11-06 Installation for translating a difference between two luminous fluxes into an output quantity which can be used for measurement or control purposes CH364559A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0245405A ES245405A1 (en) 1958-11-08 1958-11-08 A photo-sensitive detecting system

Publications (1)

Publication Number Publication Date
CH364559A true CH364559A (en) 1962-09-30

Family

ID=8404504

Family Applications (1)

Application Number Title Priority Date Filing Date
CH8035159A CH364559A (en) 1958-11-08 1959-11-06 Installation for translating a difference between two luminous fluxes into an output quantity which can be used for measurement or control purposes

Country Status (4)

Country Link
BE (1) BE584397A (en)
CH (1) CH364559A (en)
ES (1) ES245405A1 (en)
GB (1) GB912046A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2304706A1 (en) * 1975-03-21 1976-10-15 Sulzer Ag OPTO-ELECTRONIC WEFT-BREAKER

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533033A1 (en) * 1982-09-10 1984-03-16 Regie Autonome Transports Passage concordance detection device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2304706A1 (en) * 1975-03-21 1976-10-15 Sulzer Ag OPTO-ELECTRONIC WEFT-BREAKER

Also Published As

Publication number Publication date
GB912046A (en) 1962-12-05
ES245405A1 (en) 1959-05-01
BE584397A (en) 1960-03-01

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