SE7905469L - Anordning for faststellande av fel pa banmaterial - Google Patents

Anordning for faststellande av fel pa banmaterial

Info

Publication number
SE7905469L
SE7905469L SE7905469A SE7905469A SE7905469L SE 7905469 L SE7905469 L SE 7905469L SE 7905469 A SE7905469 A SE 7905469A SE 7905469 A SE7905469 A SE 7905469A SE 7905469 L SE7905469 L SE 7905469L
Authority
SE
Sweden
Prior art keywords
rail material
determining errors
errors
determining
rail
Prior art date
Application number
SE7905469A
Other languages
English (en)
Swedish (sv)
Inventor
E Sick
Original Assignee
Sick Optik Elektronik Erwin
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 Sick Optik Elektronik Erwin filed Critical Sick Optik Elektronik Erwin
Publication of SE7905469L publication Critical patent/SE7905469L/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/8901—Optical details; Scanning details
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length Measuring Devices By Optical Means (AREA)
SE7905469A 1978-06-23 1979-06-21 Anordning for faststellande av fel pa banmaterial SE7905469L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2827705A DE2827705C3 (de) 1978-06-23 1978-06-23 Gerät zur Feststellung von Fehlern an Bahnmaterial

Publications (1)

Publication Number Publication Date
SE7905469L true SE7905469L (sv) 1979-12-24

Family

ID=6042616

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7905469A SE7905469L (sv) 1978-06-23 1979-06-21 Anordning for faststellande av fel pa banmaterial

Country Status (6)

Country Link
US (1) US4295743A (de)
JP (1) JPS554600A (de)
DE (1) DE2827705C3 (de)
FR (1) FR2429414A1 (de)
GB (1) GB2025083A (de)
SE (1) SE7905469L (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006072C2 (de) * 1980-02-19 1984-11-29 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Fehlstellenermittlungsvorrichtung für Materialbahnen
DE3428435A1 (de) * 1984-08-01 1986-02-06 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Rauheitssonde
DE3629004A1 (de) * 1986-08-27 1988-03-10 Agie Ag Ind Elektronik Stromzufuehrung fuer eine drahtelektrode einer elektroerosionsmaschine
ES2033268T3 (es) * 1987-08-18 1993-03-16 Krauss U. Reichert Gmbh + Co. Kg Spezialmaschinenfabrik Procedimiento y dispositivo para detectar y registrar defectos en piezas continuas de tejido.
DE3734294A1 (de) * 1987-10-09 1989-04-27 Sick Optik Elektronik Erwin Optische oberflaechen-inspektionsvorrichtung
DE3739436C1 (de) * 1987-11-20 1989-03-30 Sick Optik Elektronik Erwin Optisches Lochsuchgeraet
DK0437883T3 (da) * 1990-01-16 1994-10-03 Philips Nv Skanderingsindretning til optisk skandering af en overflade langs en linie
DE4315105C1 (de) * 1993-05-06 1994-09-01 Sick Optik Elektronik Erwin Verfahren und Anordnung zum Winkeljustieren einer Linienabtastvorrichtung
GB2429764A (en) * 2005-08-30 2007-03-07 Imp College Innovations Ltd A scanning device using a first optical system with a first focal length and a second optical system with a second focal length

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL279098A (de) * 1961-05-31
DE2433683C3 (de) * 1974-07-12 1979-02-22 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Vorrichtung zur Überwachung einer Materialbahn auf Fehlstellen
DE2508366C3 (de) * 1975-02-26 1979-05-17 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Optische Vorrichtung mit einem Lichtvorhang
DE2532603C3 (de) * 1975-07-21 1978-12-14 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Optische Vorrichtung zur Bestimmung des Lichtaustrittswinkels
DE2550815C3 (de) * 1975-11-12 1979-05-31 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Optisches Abtastsystem
DE2727926C3 (de) * 1977-06-21 1980-11-13 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Vorrichtung zur Ermittlung von Fehlstellen auf der reflektierenden Oberfläche einer Bahn
DE2800351B2 (de) * 1978-01-04 1979-11-15 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Optische Vorrichtung zur Bestimmung des Lichtaustrittswinkels bei einer mit einem Lichtfleck abgetasteten Materialbahn

Also Published As

Publication number Publication date
DE2827705C3 (de) 1981-07-30
US4295743A (en) 1981-10-20
GB2025083A (en) 1980-01-16
DE2827705A1 (de) 1980-01-03
FR2429414A1 (fr) 1980-01-18
DE2827705B2 (de) 1980-12-11
JPS554600A (en) 1980-01-14

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