BE835900A - Dispositif palpeur dynamoelectrique pour le controles des mouvements d'objets filiformes - Google Patents

Dispositif palpeur dynamoelectrique pour le controles des mouvements d'objets filiformes

Info

Publication number
BE835900A
BE835900A BE162140A BE162140A BE835900A BE 835900 A BE835900 A BE 835900A BE 162140 A BE162140 A BE 162140A BE 162140 A BE162140 A BE 162140A BE 835900 A BE835900 A BE 835900A
Authority
BE
Belgium
Prior art keywords
filiforn
dynamoelectric
movements
checking
objects
Prior art date
Application number
BE162140A
Other languages
English (en)
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 filed Critical
Publication of BE835900A publication Critical patent/BE835900A/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Treatment Of Fiber Materials (AREA)
BE162140A 1974-11-29 1975-11-25 Dispositif palpeur dynamoelectrique pour le controles des mouvements d'objets filiformes BE835900A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1585474A CH583656A5 (fr) 1974-11-29 1974-11-29

Publications (1)

Publication Number Publication Date
BE835900A true BE835900A (fr) 1976-03-16

Family

ID=4412518

Family Applications (1)

Application Number Title Priority Date Filing Date
BE162140A BE835900A (fr) 1974-11-29 1975-11-25 Dispositif palpeur dynamoelectrique pour le controles des mouvements d'objets filiformes

Country Status (7)

Country Link
US (1) US4027232A (fr)
JP (1) JPS5743505B2 (fr)
BE (1) BE835900A (fr)
CH (1) CH583656A5 (fr)
FR (1) FR2292982A1 (fr)
IT (1) IT1054919B (fr)
SE (1) SE409104B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108562209A (zh) * 2018-06-12 2018-09-21 广东金华电缆股份有限公司 一种电线净含量长度计量机及其使用方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH625484A5 (fr) * 1977-10-05 1981-09-30 Loepfe Ag Geb
CH622561A5 (fr) * 1977-11-01 1981-04-15 Loepfe Ag Geb
CH643614A5 (de) * 1980-04-01 1984-06-15 Loepfe Ag Geb Elektronischer schussfadenwaechter.
CH647279A5 (de) * 1980-10-14 1985-01-15 Loepfe Ag Geb Elektronischer schussfadenwaechter an einer luftduesenwebmaschine.
US4758968A (en) * 1985-05-16 1988-07-19 North Carolina State University Method and apparatus for continuously measuring the variability of textile strands
SE8600360L (sv) * 1986-01-27 1987-07-28 Iro Ab Foretredesvis vid en trad- eller garnlageranordning anordnad givare for indikering av rorelsen hos en trad resp ett garn
US4807829A (en) * 1988-02-18 1989-02-28 Otto Zollinger, Inc. Combined yarn tensioning control and stop motion unit
JP2857880B2 (ja) * 1988-04-27 1999-02-17 株式会社バルダン ミシンにおける下糸検知装置
US5019780A (en) * 1989-10-23 1991-05-28 Hughes Aircraft Company Method and apparatus for monitoring optical fibers during payout
IT1238996B (it) * 1990-02-14 1993-09-17 Zugnago Tessile Dispositivo di controllo presenza filo per filatoi
JPH0816287B2 (ja) * 1991-09-20 1996-02-21 日本セレン株式会社 精紡機等の糸切れ検出装置
DE4140952A1 (de) * 1991-12-12 1993-06-17 Rieter Ingolstadt Spinnerei Verfahren und vorrichtung zur reinigung der sensorflaechen einer garnueberwachung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3037162A (en) * 1959-01-20 1962-05-29 Canadian Ind Fault detection in multi-filament yarns
DE1869571U (de) * 1960-03-15 1963-03-28 Onderzoekings Inst Res Vorrichtung zur anzeige und/oder registrierung von noppen an einem laufenden garn.
DE1928783C3 (de) * 1968-06-17 1974-07-25 Aktiengesellschaft Gebrueder Loepfe, Wetzikon (Schweiz) Verfahren zur Umformung der Relativbewegung zweier Körper, die in reibendem Kontakt miteinander stehen, in eine elektrische Größe
JPS5127646Y2 (fr) * 1971-06-02 1976-07-13
AU7104374A (en) * 1973-07-13 1976-01-15 Fibremakers Ltd Monitoring the motion of fibres

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108562209A (zh) * 2018-06-12 2018-09-21 广东金华电缆股份有限公司 一种电线净含量长度计量机及其使用方法
CN108562209B (zh) * 2018-06-12 2024-06-04 江苏亿云博通智能科技有限公司 一种电线净含量长度计量机及其使用方法

Also Published As

Publication number Publication date
IT1054919B (it) 1981-11-30
CH583656A5 (fr) 1977-01-14
FR2292982A1 (fr) 1976-06-25
FR2292982B1 (fr) 1979-02-02
JPS5743505B2 (fr) 1982-09-14
US4027232A (en) 1977-05-31
SE409104B (sv) 1979-07-30
JPS5178262A (fr) 1976-07-07
SE7512905L (sv) 1976-05-31

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: A.G. GEBRUDER LOEPFE

Effective date: 19881130