WO1995014904A3 - Vorrichtung zur längenmessung an einer gliederkette - Google Patents

Vorrichtung zur längenmessung an einer gliederkette Download PDF

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Publication number
WO1995014904A3
WO1995014904A3 PCT/DE1994/001372 DE9401372W WO9514904A3 WO 1995014904 A3 WO1995014904 A3 WO 1995014904A3 DE 9401372 W DE9401372 W DE 9401372W WO 9514904 A3 WO9514904 A3 WO 9514904A3
Authority
WO
WIPO (PCT)
Prior art keywords
chain
link chain
linear measurement
measurement along
anchor
Prior art date
Application number
PCT/DE1994/001372
Other languages
English (en)
French (fr)
Other versions
WO1995014904A2 (de
Inventor
Robert Thalhammer
Adolf Appel
Original Assignee
Robert Thalhammer
Adolf Appel
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 Robert Thalhammer, Adolf Appel filed Critical Robert Thalhammer
Priority to AU10618/95A priority Critical patent/AU1061895A/en
Priority to EP95901318A priority patent/EP0727037A1/de
Publication of WO1995014904A2 publication Critical patent/WO1995014904A2/de
Publication of WO1995014904A3 publication Critical patent/WO1995014904A3/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/20—Adaptations of chains, ropes, hawsers, or the like, or of parts thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/026—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring length of cable, band or the like, which has been paid out, e.g. from a reel
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/04—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
    • G01B7/042—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length
    • G01B7/046—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length using magnetic means
    • 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
    • G01D5/12—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 using electric or magnetic means
    • G01D5/14—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 using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—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 using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/2006—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 using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
    • G01D5/2013—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 using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils by a movable ferromagnetic element, e.g. a core
    • 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
    • G01D5/12—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 using electric or magnetic means
    • G01D5/244—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 using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/245—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 using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train
    • G01D5/2451—Incremental encoders

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

Bisher war es üblich, die Wegstrecke einer Gliederkette, z.B. für einen Yachtanker, durch Drehzahlmessung an einem Kettenrad zu bestimmen. Nach der Erfindung wird die Kette durch einen Sensor geführt, der mittels eines hochfrequenten elektrischen Feldes die einzelnen Glieder erkennt und entsprechende Zählimpulse an eine Auswerteeinrichtung abgibt, die die Zählimpulse in ein Längenmaß umrechnet. Dadurch kann z.B. eine Ankerkette in einfacher Weise genau auf eine bestimmte Tiefe ausgefahren und danach wieder eingeholt werden.
PCT/DE1994/001372 1993-11-18 1994-11-17 Vorrichtung zur längenmessung an einer gliederkette WO1995014904A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU10618/95A AU1061895A (en) 1993-11-18 1994-11-17 Device for linear measurement along a link chain
EP95901318A EP0727037A1 (de) 1993-11-18 1994-11-17 Vorrichtung zur längenmessung an einer gliederkette

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4339595.3 1993-11-18
DE19934339595 DE4339595C1 (de) 1993-11-18 1993-11-18 Vorrichtung zur Längenmessung an einer Gliederkette

Publications (2)

Publication Number Publication Date
WO1995014904A2 WO1995014904A2 (de) 1995-06-01
WO1995014904A3 true WO1995014904A3 (de) 1995-06-29

Family

ID=6503034

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1994/001372 WO1995014904A2 (de) 1993-11-18 1994-11-17 Vorrichtung zur längenmessung an einer gliederkette

Country Status (4)

Country Link
EP (1) EP0727037A1 (de)
AU (1) AU1061895A (de)
DE (1) DE4339595C1 (de)
WO (1) WO1995014904A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7815936B2 (en) 2001-10-30 2010-10-19 Evonik Degussa Gmbh Use of granular materials based on pyrogenically produced silicon dioxide in pharmaceutical compositions
DE10153078A1 (de) 2001-10-30 2003-05-22 Degussa Verwendung von Granulaten auf Basis von pyrogen hergestelltem Siliciumdioxid in pharmazeutischen Zusammensetzungen
EP2908097B1 (de) * 2014-02-13 2016-11-16 iwis antriebssysteme GmbH & Co. KG Reluktanz-Kettensensor sowie Verfahren zur Messung der Kettenlängung
IT201600131314A1 (it) 2016-12-27 2018-06-27 Campagnolo Srl Deragliatore elettronico wireless di bicicletta
IT201600131281A1 (it) 2016-12-27 2018-06-27 Campagnolo Srl Rilevatore per bicicletta
CN108375343B (zh) * 2018-01-30 2019-09-13 杭州东华链条集团有限公司 一种链条智能化预拉链长检测方法及其装置
US11396352B2 (en) * 2020-04-13 2022-07-26 Eric R. Sirkin Methods and apparatus for measuring and monitoring an anchoring operation

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438775A1 (fr) * 1978-10-13 1980-05-09 Gewerk Eisenhuette Westfalia Dispositif de palpage pour chaines a maillons ronds, en particulier pour la surveillance de chaines de rabots ou pour dispositifs de mesure de la course de rabots
US4274783A (en) * 1977-05-26 1981-06-23 Fmc Corporation Chain measuring and conveyor control system
DE3524338A1 (de) * 1985-07-08 1987-01-15 Teske Lothar Verschleissanzeige fuer trogkettenfoerderer
JPS6465401A (en) * 1987-09-07 1989-03-10 Nippon Kokan Kk Method for measuring unwinding and winding length and speed of chain
WO1991012486A2 (fr) * 1990-02-07 1991-08-22 Copmetal Dispositif de mesure du defilement d'une chaine
EP0455613A2 (de) * 1990-05-03 1991-11-06 Alessandro Dreoni Induktiver Näherungsmessaufnehmer und Stellungsgeber mit einer passiven Skala

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9004520U1 (de) * 1990-04-21 1990-06-28 MAN Gutehoffnungshütte AG, 4200 Oberhausen Senkloteinrichtung zum Bestimmen der Schütthöhe in einem Schachtofen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274783A (en) * 1977-05-26 1981-06-23 Fmc Corporation Chain measuring and conveyor control system
FR2438775A1 (fr) * 1978-10-13 1980-05-09 Gewerk Eisenhuette Westfalia Dispositif de palpage pour chaines a maillons ronds, en particulier pour la surveillance de chaines de rabots ou pour dispositifs de mesure de la course de rabots
DE3524338A1 (de) * 1985-07-08 1987-01-15 Teske Lothar Verschleissanzeige fuer trogkettenfoerderer
JPS6465401A (en) * 1987-09-07 1989-03-10 Nippon Kokan Kk Method for measuring unwinding and winding length and speed of chain
WO1991012486A2 (fr) * 1990-02-07 1991-08-22 Copmetal Dispositif de mesure du defilement d'une chaine
EP0455613A2 (de) * 1990-05-03 1991-11-06 Alessandro Dreoni Induktiver Näherungsmessaufnehmer und Stellungsgeber mit einer passiven Skala

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 13, no. 276 (P - 890) 26 June 1989 (1989-06-26) *

Also Published As

Publication number Publication date
WO1995014904A2 (de) 1995-06-01
EP0727037A1 (de) 1996-08-21
DE4339595C1 (de) 1995-01-12
AU1061895A (en) 1995-06-13

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