CA1045225A - Conveyor belt position monitoring device - Google Patents

Conveyor belt position monitoring device

Info

Publication number
CA1045225A
CA1045225A CA240,469A CA240469A CA1045225A CA 1045225 A CA1045225 A CA 1045225A CA 240469 A CA240469 A CA 240469A CA 1045225 A CA1045225 A CA 1045225A
Authority
CA
Canada
Prior art keywords
belt
frame
conveyor belt
light
transverse
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
CA240,469A
Other languages
English (en)
French (fr)
Other versions
CA240469S (en
Inventor
Derek Hall
Donald F. Beddell
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Application granted granted Critical
Publication of CA1045225A publication Critical patent/CA1045225A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/341—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells controlling the movement of a following part
    • G—PHYSICS
    • G12—INSTRUMENT DETAILS
    • G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G12B5/00—Adjusting position or attitude, e.g. level, of instruments or other apparatus, or of parts thereof; Compensating for the effects of tilting or acceleration, e.g. for optical apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Conveyors (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Structure Of Belt Conveyors (AREA)
CA240,469A 1975-06-30 1975-11-25 Conveyor belt position monitoring device Expired CA1045225A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/591,685 US3956632A (en) 1975-06-30 1975-06-30 Conveyor belt position monitoring device

Publications (1)

Publication Number Publication Date
CA1045225A true CA1045225A (en) 1978-12-26

Family

ID=24367468

Family Applications (1)

Application Number Title Priority Date Filing Date
CA240,469A Expired CA1045225A (en) 1975-06-30 1975-11-25 Conveyor belt position monitoring device

Country Status (6)

Country Link
US (1) US3956632A (OSRAM)
JP (1) JPS525163A (OSRAM)
CA (1) CA1045225A (OSRAM)
DE (1) DE2601430C3 (OSRAM)
FR (1) FR2316157A1 (OSRAM)
GB (1) GB1520321A (OSRAM)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5752455B2 (OSRAM) * 1973-11-08 1982-11-08
DE2948087A1 (de) * 1979-11-29 1981-06-04 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Keilriemenmessmaschine
FR2534016B1 (fr) * 1982-10-04 1986-03-14 Bazenet Jean Pierre Dispositif de mesure a capteur de deplacement
DE3711916A1 (de) * 1987-04-09 1988-10-27 Haensel Otto Gmbh Vorrichtung zum erfassen und steuern des geradlaufs eines angetriebenen transportbands
US5073707A (en) * 1990-05-24 1991-12-17 Laser Labs, Inc. Window-transmittance meter having entrance detector
FR2683372B1 (fr) * 1991-10-30 1994-02-04 Languedoc Cie Verrerie Chassis de montage pour dispositifs de controle sans contact d'objets moules, notamment en verre, a haute temperature.
GB9405818D0 (en) * 1994-03-24 1994-05-11 Royal Doulton Ltd Method and device for controlling belt tracking
US5618999A (en) * 1995-09-28 1997-04-08 The Goodyear Tire & Rubber Company Apparatus and method for monitoring condition of objects
JPH09221244A (ja) * 1995-12-12 1997-08-26 Minolta Co Ltd ベルトの横移動検出装置及び横移動修正装置
DE19716746B4 (de) * 1997-04-11 2004-01-08 Siemens Ag Halterung für Sensorelemente, insbesondere für optische Sensorelemente an Förderbahnen
JP3700891B2 (ja) * 1997-07-28 2005-09-28 東京エレクトロン株式会社 搬送装置，基板の処理システム及び基板処理方法
US6126512A (en) * 1998-07-10 2000-10-03 Aplex Inc. Robust belt tracking and control system for hostile environment
KR100723135B1 (ko) * 2001-03-19 2007-05-30 주식회사 포스코 컨베이어 벨트의 표면 손상검지장치
WO2003059789A2 (en) 2002-01-14 2003-07-24 Carnegie Mellon University Conveyor belt inspection system and method
DE10216284C1 (de) * 2002-04-12 2003-12-18 Siemens Ag Vorrichtung und Verfahren zum Positionieren eines plattenförmigen Substrates
US7134543B2 (en) * 2004-09-22 2006-11-14 Frito-Lay North America, Inc. Containment apparatus for multi-pass ovens
CA2578427C (en) * 2007-02-08 2014-08-05 Maurice Demong Belt type conveyor apparatus with adjustable tail pulley
JP2012076837A (ja) * 2010-09-30 2012-04-19 Brother Industries Ltd 記録装置
CA2765990C (en) * 2012-01-23 2014-11-18 Frank Ivan Guide roller for centering conveyor belts
JP6119951B2 (ja) * 2012-04-02 2017-04-26 セイコーエプソン株式会社 センサー装置、記録装置及び光軸の位置調整方法
US10012498B2 (en) * 2016-02-29 2018-07-03 Allen V. Reicks Conveyor idler angular alignment measurement device
CN114084613B (zh) * 2021-11-18 2023-11-07 北京华能新锐控制技术有限公司 输煤皮带跑偏检测系统
US12342760B2 (en) * 2023-09-20 2025-07-01 Deere & Company Systems and methods for tensioning endless belts

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3323700A (en) * 1965-06-22 1967-06-06 Borg Warner Web driving system with driving, braking and motion sensing units adjacent each margin of the web
US3582663A (en) * 1969-11-21 1971-06-01 I C Herman & Co Inc Chain thread severer with light source and photocell having relative reciprocal movement

Also Published As

Publication number Publication date
US3956632A (en) 1976-05-11
FR2316157B1 (OSRAM) 1980-12-05
FR2316157A1 (fr) 1977-01-28
DE2601430B2 (de) 1980-02-21
DE2601430A1 (de) 1977-01-13
GB1520321A (en) 1978-08-09
JPS5347591B2 (OSRAM) 1978-12-22
DE2601430C3 (de) 1980-10-23
JPS525163A (en) 1977-01-14

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