GB1484796A - Actual value transmitter for governed-speed drives - Google Patents

Actual value transmitter for governed-speed drives

Info

Publication number
GB1484796A
GB1484796A GB8337/75A GB833775A GB1484796A GB 1484796 A GB1484796 A GB 1484796A GB 8337/75 A GB8337/75 A GB 8337/75A GB 833775 A GB833775 A GB 833775A GB 1484796 A GB1484796 A GB 1484796A
Authority
GB
United Kingdom
Prior art keywords
light
area
disc
shaft
areas
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
GB8337/75A
Other languages
English (en)
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 GB1484796A publication Critical patent/GB1484796A/en
Expired 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)
GB8337/75A 1974-04-03 1975-02-27 Actual value transmitter for governed-speed drives Expired GB1484796A (en)

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
GB1484796A true GB1484796A (en) 1977-09-08

Family

ID=5912004

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8337/75A Expired GB1484796A (en) 1974-04-03 1975-02-27 Actual value transmitter for governed-speed drives

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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4983915A (en) * 1987-04-18 1991-01-08 Lothar Rossi Device for determining the rotary angle position of rotary drives of electrical machines by evaluation of electrical voltages by sensors responding to rotary movements
US5072181A (en) * 1986-12-22 1991-12-10 Siemens Aktiengesellschaft Angle position transmitter having a static magnetic field sensor and a magnet on the transmitter shaft for detecting a full revolution of the transmitter shaft
US6498409B1 (en) * 1999-09-16 2002-12-24 Delphi Technologies, Inc. Tachometer apparatus and method for motor velocity measurement
WO2015091727A1 (en) * 2013-12-18 2015-06-25 Aktiebolaget Skf A building block for a mechanical construction and method of manufacture

Families Citing this family (20)

* 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
EP0276402B1 (de) * 1986-12-22 1991-05-22 Siemens Aktiengesellschaft Hochgenauer Winkellagegeber mit fotoelektrisch abtastbaren Spuren
JPH01124707A (ja) * 1987-11-09 1989-05-17 Mitsubishi Electric Corp 内燃機関用回転位置検出装置
DE3802784C1 (pt) * 1988-01-30 1989-08-17 Pfaff Haushaltmaschinen Gmbh, 7500 Karlsruhe, De
DE3809569A1 (de) * 1988-03-22 1989-10-05 Frankl & Kirchner Positionsgeber
IT1279945B1 (it) * 1995-06-13 1997-12-23 Matec Srl Trasduttore di posizione anulare, particolarmente per macchina circolare per calzetteria
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

Family Cites Families (8)

* 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
NL245770A (pt) * 1959-11-25
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
DE2230680A1 (de) * 1971-07-05 1973-01-25 Thaelmann Schwermaschbau Veb Vorrichtung zur erzielung einer konstanten bandspannung an papierbandwicklern oder aehnlichen einrichtungen
DE2134876A1 (de) * 1971-07-13 1973-01-25 Krupp Gmbh Ablaufbremse fuer eine spule fuer draht-, strang- oder bandfoermiges material

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5072181A (en) * 1986-12-22 1991-12-10 Siemens Aktiengesellschaft Angle position transmitter having a static magnetic field sensor and a magnet on the transmitter shaft for detecting a full revolution of the transmitter shaft
US4983915A (en) * 1987-04-18 1991-01-08 Lothar Rossi Device for determining the rotary angle position of rotary drives of electrical machines by evaluation of electrical voltages by sensors responding to rotary movements
US6498409B1 (en) * 1999-09-16 2002-12-24 Delphi Technologies, Inc. Tachometer apparatus and method for motor velocity measurement
WO2015091727A1 (en) * 2013-12-18 2015-06-25 Aktiebolaget Skf A building block for a mechanical construction and method of manufacture
CN105848863A (zh) * 2013-12-18 2016-08-10 斯凯孚公司 用于机械结构的构造块和制造方法
US10093062B2 (en) 2013-12-18 2018-10-09 Aktiebolaget Skf Building block for a mechanical construction
CN105848863B (zh) * 2013-12-18 2018-12-07 斯凯孚公司 用于机械结构的构造块和制造方法

Also Published As

Publication number Publication date
HK20078A (en) 1978-04-20
DE2416113C2 (de) 1984-09-27
BR7501923A (pt) 1976-10-05
FR2266889A1 (pt) 1975-10-31
CH577686A5 (pt) 1976-07-15
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
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee