FR2266889A1 - - Google Patents

Info

Publication number
FR2266889A1
FR2266889A1 FR7508223A FR7508223A FR2266889A1 FR 2266889 A1 FR2266889 A1 FR 2266889A1 FR 7508223 A FR7508223 A FR 7508223A FR 7508223 A FR7508223 A FR 7508223A FR 2266889 A1 FR2266889 A1 FR 2266889A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7508223A
Other languages
French (fr)
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.)
Quick Rotan Becker and Notz KG
Original Assignee
Quick Rotan Becker and Notz KG
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 Quick Rotan Becker and Notz KG filed Critical Quick Rotan Becker and Notz KG
Publication of FR2266889A1 publication Critical patent/FR2266889A1/fr
Withdrawn legal-status Critical Current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
    • G01P3/44—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
    • G01P3/486—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 delivered by photo-electric detectors
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B69/00—Driving-gear; Control devices
    • D05B69/22—Devices for stopping drive when sewing tools have reached a predetermined position
    • D05B69/24—Applications of devices for indicating or ascertaining sewing-tool position
    • 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
    • G01P3/487—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 delivered by rotating magnets
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/22—Analogue/digital converters pattern-reading type
    • H03M1/24—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip
    • H03M1/28—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding
    • H03M1/30—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding incremental

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Optical Transform (AREA)
  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
  • Sewing Machines And Sewing (AREA)
FR7508223A 1974-04-03 1975-03-17 Withdrawn FR2266889A1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2416113A DE2416113C2 (de) 1974-04-03 1974-04-03 Istwertgeber für drehzahlgeregelte Antriebe

Publications (1)

Publication Number Publication Date
FR2266889A1 true FR2266889A1 (pt) 1975-10-31

Family

ID=5912004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7508223A Withdrawn FR2266889A1 (pt) 1974-04-03 1975-03-17

Country Status (10)

Country Link
JP (1) JPS5619566B2 (pt)
BR (1) BR7501923A (pt)
CH (1) CH577686A5 (pt)
DE (1) DE2416113C2 (pt)
ES (1) ES436100A1 (pt)
FR (1) FR2266889A1 (pt)
GB (1) GB1484796A (pt)
HK (1) HK20078A (pt)
IT (1) IT1032594B (pt)
NL (1) NL7503540A (pt)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272544A1 (de) * 1986-12-22 1988-06-29 Siemens Aktiengesellschaft Winkellagegeber mit fotoelektrisch abtastbarer Geberscheibe und zweifach gelagerter Geberwelle
EP0276402A1 (de) * 1986-12-22 1988-08-03 Siemens Aktiengesellschaft Hochgenauer Winkellagegeber mit fotoelektrisch abtastbaren Spuren
FR2622926A1 (fr) * 1987-11-09 1989-05-12 Mitsubishi Electric Corp Detecteur de la position de rotation d'un moteur a combustion interne
WO1989007165A1 (en) * 1988-01-30 1989-08-10 Pfaff Haushaltmaschinen Gmbh Process for stopping a sewing machine drive
EP0748888A1 (en) * 1995-06-13 1996-12-18 MATEC S.r.l. Annular position transducer, particularly for circular knitting machines for manufacturing stockings

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6010536Y2 (ja) * 1977-10-04 1985-04-10 蛇の目ミシン工業株式会社 ミシンのパルス発生器
IT1116276B (it) * 1977-12-30 1986-02-10 Olivetti & Co Spa Trasduttore di posizione angolare per un organo ruotante
JPS54133944A (en) * 1978-04-06 1979-10-18 Janome Sewing Machine Co Ltd Device for directly driving feed shaft of sewing machine
JPS5550117A (en) * 1978-10-06 1980-04-11 Fanuc Ltd Led light source device for pulse encoder
DE2848612C2 (de) * 1978-11-09 1981-05-27 Pfaff Haushaltsmaschinen GmbH, 7500 Karlsruhe Impulsgeber eines Nähmaschinenantriebes
JPS5576147U (pt) * 1978-11-20 1980-05-26
IT1125066B (it) * 1979-05-03 1986-05-14 Necchi Spa Perfezionamento ai dispositivi generatori di segnale di sincronizzazione in macchine per cucire
JPS55171133U (pt) * 1979-05-29 1980-12-08
DE3003138A1 (de) * 1980-01-29 1981-07-30 Quick Elektromotoren Werk Gmbh Sollwertgeber fuer antriebssteuerungen
IT1129862B (it) * 1980-11-17 1986-06-11 Olivetti & Co Spa Trasduttore ottico
DE3145232A1 (de) * 1981-11-13 1983-06-01 Quick-Rotan Elektromotoren GmbH, 6100 Darmstadt Antrieb fuer arbeitsmaschinen, insbesondere industrienaehmaschinen
DE3227035A1 (de) * 1982-07-20 1984-01-26 W. Luigs & G. Neumann, 4030 Ratingen Winkelgeber
JPS61109591A (ja) * 1984-11-02 1986-05-28 プリンスミシン株式会社 ミシン
DE3544751A1 (de) * 1985-12-18 1987-06-19 Heidelberger Druckmasch Ag Tachogenerator
DE3713304A1 (de) * 1987-04-18 1988-11-03 Heldt & Rossi Servoelektronik Einrichtung zur drehwinkel-positionsbestimmung bei drehantrieben
DE3809569A1 (de) * 1988-03-22 1989-10-05 Frankl & Kirchner Positionsgeber
EP1219005A4 (en) * 1999-09-16 2012-01-25 Gm Global Tech Operations Inc TACHOMETER AND METHOD FOR MEASURING THE SPEED OF AN ENGINE
GB2521393A (en) * 2013-12-18 2015-06-24 Skf Ab A building block for a mechanical construction
CN109881390B (zh) * 2019-03-25 2021-05-14 浙江众邦机电科技有限公司 一种光栅片、编码器、以及零点检测装置和方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL105761C (pt) * 1959-11-25 1900-01-01
DE2134876A1 (de) * 1971-07-13 1973-01-25 Krupp Gmbh Ablaufbremse fuer eine spule fuer draht-, strang- oder bandfoermiges material
FR2145225A5 (pt) * 1971-07-05 1973-02-16 Thaelmann Schwermaschbau Veb

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1131797B (de) * 1959-09-17 1962-06-20 Landis & Gyr Ag Fotoelektrische Abtastvorrichtung fuer Elektrizitaetszaehler
US3187187A (en) * 1962-01-24 1965-06-01 Wayne George Corp Photoelectric shaft angle encoder
DE1259621B (de) * 1965-03-25 1968-01-25 Telefunken Patent Lichtelektrischer Messgenerator
JPS4725045U (pt) * 1971-04-10 1972-11-21
US3723748A (en) * 1971-06-23 1973-03-27 Ibm Digital tachometer with symmetrical output

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL105761C (pt) * 1959-11-25 1900-01-01
FR2145225A5 (pt) * 1971-07-05 1973-02-16 Thaelmann Schwermaschbau Veb
DE2134876A1 (de) * 1971-07-13 1973-01-25 Krupp Gmbh Ablaufbremse fuer eine spule fuer draht-, strang- oder bandfoermiges material

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272544A1 (de) * 1986-12-22 1988-06-29 Siemens Aktiengesellschaft Winkellagegeber mit fotoelektrisch abtastbarer Geberscheibe und zweifach gelagerter Geberwelle
EP0276402A1 (de) * 1986-12-22 1988-08-03 Siemens Aktiengesellschaft Hochgenauer Winkellagegeber mit fotoelektrisch abtastbaren Spuren
FR2622926A1 (fr) * 1987-11-09 1989-05-12 Mitsubishi Electric Corp Detecteur de la position de rotation d'un moteur a combustion interne
US4932388A (en) * 1987-11-09 1990-06-12 Mitsubishi Denki Kabushiki Kaisha Rotary position detector for internal combustion engine
WO1989007165A1 (en) * 1988-01-30 1989-08-10 Pfaff Haushaltmaschinen Gmbh Process for stopping a sewing machine drive
EP0748888A1 (en) * 1995-06-13 1996-12-18 MATEC S.r.l. Annular position transducer, particularly for circular knitting machines for manufacturing stockings

Also Published As

Publication number Publication date
HK20078A (en) 1978-04-20
DE2416113C2 (de) 1984-09-27
BR7501923A (pt) 1976-10-05
CH577686A5 (pt) 1976-07-15
GB1484796A (en) 1977-09-08
ES436100A1 (es) 1977-01-01
IT1032594B (it) 1979-06-20
DE2416113A1 (de) 1975-10-23
JPS50138857A (pt) 1975-11-06
JPS5619566B2 (pt) 1981-05-08
NL7503540A (nl) 1975-10-07

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Legal Events

Date Code Title Description
ST Notification of lapse