CH615403A5 - - Google Patents

Download PDF

Info

Publication number
CH615403A5
CH615403A5 CH1546076A CH1546076A CH615403A5 CH 615403 A5 CH615403 A5 CH 615403A5 CH 1546076 A CH1546076 A CH 1546076A CH 1546076 A CH1546076 A CH 1546076A CH 615403 A5 CH615403 A5 CH 615403A5
Authority
CH
Switzerland
Prior art keywords
light
light guide
monitored
monitored area
thread
Prior art date
Application number
CH1546076A
Other languages
German (de)
English (en)
Inventor
Gabriella Fuchs-Viniczay
Kurt Huber
Original Assignee
Saurer Ag Adolph
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 Saurer Ag Adolph filed Critical Saurer Ag Adolph
Priority to CH1546076A priority Critical patent/CH615403A5/de
Priority to AT924476A priority patent/AT346260B/de
Priority to DE2749217A priority patent/DE2749217B2/de
Priority to US05/858,332 priority patent/US4166214A/en
Priority to FR7736852A priority patent/FR2373477B1/fr
Priority to GB51173/77A priority patent/GB1589944A/en
Publication of CH615403A5 publication Critical patent/CH615403A5/de

Links

Classifications

    • 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
    • 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)
  • Geophysics And Detection Of Objects (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
CH1546076A 1976-12-08 1976-12-08 CH615403A5 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1546076A CH615403A5 (fr) 1976-12-08 1976-12-08
AT924476A AT346260B (de) 1976-12-08 1976-12-14 Opto-elektrische vorrichtung zum ueberwachen von faeden od.dgl. praktisch eindimensionalen gebilden
DE2749217A DE2749217B2 (de) 1976-12-08 1977-11-03 Opto-elektrische Vorrichtung zum Überwachen von Fäden o.dgl
US05/858,332 US4166214A (en) 1976-12-08 1977-12-07 Optical-electrical system for monitoring filaments, wires, strands, tapes and the like
FR7736852A FR2373477B1 (fr) 1976-12-08 1977-12-07
GB51173/77A GB1589944A (en) 1976-12-08 1977-12-08 Optical electrical device for monitoring filaments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1546076A CH615403A5 (fr) 1976-12-08 1976-12-08

Publications (1)

Publication Number Publication Date
CH615403A5 true CH615403A5 (fr) 1980-01-31

Family

ID=4409294

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1546076A CH615403A5 (fr) 1976-12-08 1976-12-08

Country Status (6)

Country Link
US (1) US4166214A (fr)
AT (1) AT346260B (fr)
CH (1) CH615403A5 (fr)
DE (1) DE2749217B2 (fr)
FR (1) FR2373477B1 (fr)
GB (1) GB1589944A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3830665A1 (de) * 1988-09-09 1990-03-22 Siegfried Hillenbrand Optoelektronische vorrichtung zur fadenueberwachung, insbesondere fuer textilmaschinen

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136564B (en) * 1983-02-18 1986-06-11 El Sew Con Ltd Monitoring textile thread
GB2181233A (en) * 1985-10-07 1987-04-15 Gen Electric Plc Motion detection devices
US4659937A (en) * 1985-11-12 1987-04-21 Canadian Patents And Development Limited Optical device for measuring the diameter and detecting surface defects of moving wire
JPH02501551A (ja) * 1987-10-13 1990-05-31 アクチエンゲゼルシヤフト　フユール　インヅストリエル　エレクトロニク　アギー　ローソネ　バイ　ロカルノ 放電加工機
DE4024846C1 (fr) * 1990-08-04 1992-01-02 G.M. Pfaff Ag, 6750 Kaiserslautern, De
JP2609048B2 (ja) * 1993-07-12 1997-05-14 沖電気工業株式会社 搬送媒体の検出装置
DE4437348C2 (de) * 1994-10-19 2003-11-06 Schleicher & Co Int Ag Dokumentenvernichter mit einem Schneidwerk und einer Lichtschranke
JP3610648B2 (ja) * 1995-11-30 2005-01-19 ヤマハ株式会社 光センサ
DE102005025584A1 (de) * 2005-06-01 2006-12-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Anordnung und Verfahren zur Messung physiologischer Messgrößen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL26557C (fr) * 1927-08-13
US3255357A (en) * 1962-08-15 1966-06-07 Optics Technology Inc Photosensitive reader using optical fibers
US3467774A (en) * 1966-06-07 1969-09-16 Stromberg Carlson Corp Scanner employing interleaved light conducting and light detecting optical fibers
DE2310204A1 (de) * 1973-03-01 1974-09-05 Schlafhorst & Co W Lichtelektrische vorrichtung zur ueberwachung von fadenfoermigem gut
JPS5641316B2 (fr) * 1973-05-21 1981-09-28
US4010908A (en) * 1974-07-29 1977-03-08 Owens-Corning Fiberglas Corporation Method and apparatus for handling linear elements
US3999864A (en) * 1975-11-17 1976-12-28 International Business Machines Corporation Gloss measuring instrument
JPS52155261A (en) * 1976-06-17 1977-12-23 Nissan Motor Woof detector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3830665A1 (de) * 1988-09-09 1990-03-22 Siegfried Hillenbrand Optoelektronische vorrichtung zur fadenueberwachung, insbesondere fuer textilmaschinen

Also Published As

Publication number Publication date
FR2373477B1 (fr) 1984-11-09
ATA924476A (de) 1978-02-15
DE2749217A1 (de) 1978-06-29
US4166214A (en) 1979-08-28
GB1589944A (en) 1981-05-20
AT346260B (de) 1978-11-10
FR2373477A1 (fr) 1978-07-07
DE2749217B2 (de) 1978-11-09

Similar Documents

Publication Publication Date Title
DE3833602C2 (fr)
DE2920333C2 (de) Vorrichtung zum Zählen von Personen
DE2808359C3 (de) Suchgerät für Löcher in Bahnen
CH615403A5 (fr)
DE3439702A1 (de) Zugdraht-zaunanordnung
DE3525518A1 (de) Laserwarnsensor mit richtungserkennung
DE202005010358U1 (de) Optoelektronisches Lichtgitter
DE3625643A1 (de) Ortsaufloesender sensor zur erfassung einzelner lichtblitze
DE4122305B4 (de) Vorrichtung zur optoelektronischen Abtastung eines Fadens
DE2816589A1 (de) Sicherheitszaunelement
DE2421851C3 (de) Verfahren zur Messung des Mittelwerts der Steigung von gedrehten Fäden
EP0442252B1 (fr) Dispositif pour prendre les mesures d'un objet susceptible de se mouvoir
DE19622495C2 (de) Fadenerkennungsgerät
DE19537051C1 (de) Optoelektronische Sensoranordnung
WO1990007132A1 (fr) Piege a lumiere exempt de retrodiffusion
DE2043436A1 (de) Vorrichtung zur selbsttätigen Ermittlung eines Grenzwertes oder mehrerer Werte der Belastung eines Tragwerkes
DE2559947C3 (de) Optische Vorrichtung mit einem Lichtvorhang
DD204842A5 (de) Vorrichtung zum pruefen des fuellungsgrades von zigarettenenden
DE3640164C2 (fr)
DE3700967A1 (de) Rollenpruefstand zur leistungsmessung und/oder funktionspruefung von kraftfahrzeugen
DE2812796C2 (de) Längsschlitzüberwachungseinrichtung von Gurtbändern für Förderer
EP0541885B1 (fr) Tige de mesure électronique
DE3332738A1 (de) Elektronisches ueberwachungssystem fuer den bereich zwischen zwei sicherheitszaeunen
DE4300581A1 (de) Vorrichtung zur fotoelektrischen Überwachung
DE3937599A1 (de) Doppelmonochromator

Legal Events

Date Code Title Description
PL Patent ceased