FR2641082A1 - Method and device for measuring the speed and the tension of a continuously moving wire (thread) - Google Patents

Method and device for measuring the speed and the tension of a continuously moving wire (thread) Download PDF

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Publication number
FR2641082A1
FR2641082A1 FR8817605A FR8817605A FR2641082A1 FR 2641082 A1 FR2641082 A1 FR 2641082A1 FR 8817605 A FR8817605 A FR 8817605A FR 8817605 A FR8817605 A FR 8817605A FR 2641082 A1 FR2641082 A1 FR 2641082A1
Authority
FR
France
Prior art keywords
wire
exciter
pulse
speed
sep
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.)
Granted
Application number
FR8817605A
Other languages
English (en)
French (fr)
Other versions
FR2641082B1 (enrdf_load_stackoverflow
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8817605A priority Critical patent/FR2641082A1/fr
Priority to PCT/FR1989/000678 priority patent/WO1990007717A2/fr
Publication of FR2641082A1 publication Critical patent/FR2641082A1/fr
Application granted granted Critical
Publication of FR2641082B1 publication Critical patent/FR2641082B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01P3/50—Devices characterised by the use of electric or magnetic means for measuring linear speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/40—Applications of tension indicators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H61/00—Applications of devices for metering predetermined lengths of running material
    • B65H61/005—Applications of devices for metering predetermined lengths of running material for measuring speed of running yarns
    • 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)
  • Textile Engineering (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FR8817605A 1988-12-28 1988-12-28 Method and device for measuring the speed and the tension of a continuously moving wire (thread) Granted FR2641082A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8817605A FR2641082A1 (en) 1988-12-28 1988-12-28 Method and device for measuring the speed and the tension of a continuously moving wire (thread)
PCT/FR1989/000678 WO1990007717A2 (fr) 1988-12-28 1989-12-26 Procede et dispositif de mesure de la vitesse et de la tension d'un fil en defilement continu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8817605A FR2641082A1 (en) 1988-12-28 1988-12-28 Method and device for measuring the speed and the tension of a continuously moving wire (thread)

Publications (2)

Publication Number Publication Date
FR2641082A1 true FR2641082A1 (en) 1990-06-29
FR2641082B1 FR2641082B1 (enrdf_load_stackoverflow) 1991-04-19

Family

ID=9373728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8817605A Granted FR2641082A1 (en) 1988-12-28 1988-12-28 Method and device for measuring the speed and the tension of a continuously moving wire (thread)

Country Status (1)

Country Link
FR (1) FR2641082A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110095628A (zh) * 2019-05-10 2019-08-06 北京理工大学 一种声敏测速设备及测速方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2402719A1 (de) * 1974-01-21 1975-07-24 Siemens Ag Weg- und geschwindigkeitsmesseinrichtung fuer schienenfahrzeuge
US4186672A (en) * 1977-05-23 1980-02-05 Opelika Manufacturing Corp. Sewing machine monitor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2402719A1 (de) * 1974-01-21 1975-07-24 Siemens Ag Weg- und geschwindigkeitsmesseinrichtung fuer schienenfahrzeuge
US4186672A (en) * 1977-05-23 1980-02-05 Opelika Manufacturing Corp. Sewing machine monitor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110095628A (zh) * 2019-05-10 2019-08-06 北京理工大学 一种声敏测速设备及测速方法

Also Published As

Publication number Publication date
FR2641082B1 (enrdf_load_stackoverflow) 1991-04-19

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