NO800827L - Anordning ved posisjonsmaaling. - Google Patents

Anordning ved posisjonsmaaling.

Info

Publication number
NO800827L
NO800827L NO800827A NO800827A NO800827L NO 800827 L NO800827 L NO 800827L NO 800827 A NO800827 A NO 800827A NO 800827 A NO800827 A NO 800827A NO 800827 L NO800827 L NO 800827L
Authority
NO
Norway
Prior art keywords
measurement device
position measurement
measurement
Prior art date
Application number
NO800827A
Other languages
English (en)
Other versions
NO149522C (no
NO149522B (no
Inventor
Dag Kjosavik
Original Assignee
Trallfa Nils Underhaug As
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 Trallfa Nils Underhaug As filed Critical Trallfa Nils Underhaug As
Priority to NO800827A priority Critical patent/NO149522C/no
Priority to US06/325,434 priority patent/US4468745A/en
Priority to DE8181900661T priority patent/DE3166672D1/de
Priority to EP81900661A priority patent/EP0047764B1/en
Priority to JP56500897A priority patent/JPH0255837B2/ja
Priority to PCT/NO1981/000007 priority patent/WO1981002780A1/en
Publication of NO800827L publication Critical patent/NO800827L/no
Publication of NO149522B publication Critical patent/NO149522B/no
Publication of NO149522C publication Critical patent/NO149522C/no

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/38—Electric signal transmission systems using dynamo-electric devices
    • G08C19/46—Electric signal transmission systems using dynamo-electric devices of which both rotor and stator carry windings
    • 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
    • H03M1/48—Servo-type converters
    • H03M1/485—Servo-type converters for position encoding, e.g. using resolvers or synchros
    • 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
    • H03M1/1205—Multiplexed conversion systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Vehicle Body Suspensions (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
NO800827A 1980-03-21 1980-03-21 Anordning ved posisjonsmaaler NO149522C (no)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NO800827A NO149522C (no) 1980-03-21 1980-03-21 Anordning ved posisjonsmaaler
US06/325,434 US4468745A (en) 1980-03-21 1981-03-20 Device for position measurement
DE8181900661T DE3166672D1 (en) 1980-03-21 1981-03-20 A device for position measurement
EP81900661A EP0047764B1 (en) 1980-03-21 1981-03-20 A device for position measurement
JP56500897A JPH0255837B2 (no) 1980-03-21 1981-03-20
PCT/NO1981/000007 WO1981002780A1 (en) 1980-03-21 1981-03-20 A device for position measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO800827A NO149522C (no) 1980-03-21 1980-03-21 Anordning ved posisjonsmaaler

Publications (3)

Publication Number Publication Date
NO800827L true NO800827L (no) 1981-09-22
NO149522B NO149522B (no) 1984-01-23
NO149522C NO149522C (no) 1984-05-09

Family

ID=19885400

Family Applications (1)

Application Number Title Priority Date Filing Date
NO800827A NO149522C (no) 1980-03-21 1980-03-21 Anordning ved posisjonsmaaler

Country Status (5)

Country Link
US (1) US4468745A (no)
EP (1) EP0047764B1 (no)
JP (1) JPH0255837B2 (no)
NO (1) NO149522C (no)
WO (1) WO1981002780A1 (no)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4549277A (en) * 1982-05-24 1985-10-22 Brunson Instrument Company Multiple sensor inclination measuring system
US4564831A (en) * 1982-07-02 1986-01-14 Transamerica Delaval Inc. Analog to digital converters for converting a plurality of different input signals
US4583079A (en) * 1983-12-14 1986-04-15 The Singer Company Multiplexed tracking converter
DE3513343A1 (de) * 1985-04-13 1986-10-16 Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf Einrichtung zur auswertung fuer inkrementale wegmesssysteme
US4853839A (en) * 1985-10-01 1989-08-01 Scientific-Atlanta, Inc. Antenna position tracking apparatus and methods
US4949289A (en) * 1986-06-21 1990-08-14 Renishaw Plc Interpolation apparatus
JPS63214618A (ja) * 1987-03-03 1988-09-07 Yamaha Corp デジタル・フェイズ・ロックド・ル−プ
US4857926A (en) * 1987-08-25 1989-08-15 Honeywell Inc. Phase-responsive angular tracking device
IT1223863B (it) * 1988-10-24 1990-09-29 Comau Spa Dispositivo per determinare e rilevare la posizione raggiunta da un organo mobile particolarmente per il controllo di automi industriali
US5034743A (en) * 1989-08-07 1991-07-23 Flight Visions Incorporated AC encoded signal to digital converter
JP2515891B2 (ja) * 1989-09-20 1996-07-10 株式会社日立製作所 角度センサ及びトルクセンサ、そのセンサの出力に応じて制御される電動パワ―ステアリング装置
US5079549A (en) * 1990-08-24 1992-01-07 Dynamics Research Corporation Digital resolver with a synchronous multiple count generation
US5134397A (en) * 1991-06-17 1992-07-28 Hughes Aircraft Company Phase compensation for electromagnetic resolvers
DE4129576C2 (de) * 1991-09-06 2001-05-31 Mueller Arnold Gmbh Co Kg Magnetisches Meßsystem zur Drehwinkelmessung
US5323309A (en) * 1992-01-30 1994-06-21 Siemens Industrial Automation, Inc. Algorithm for optimizing data sampling in a discrete periodic system with a bounded rate of change for the discrete system periods
DE4224225C2 (de) * 1992-07-22 1996-03-14 Walter Dr Mehnert Schaltungsanordnung für einen induktiven Stellungsgeber
US5590059A (en) * 1995-03-14 1996-12-31 Schier; J. Alan Position encoder system which utilites the fundamental frequency of a ruled scale on an object
JP3758563B2 (ja) * 2001-12-04 2006-03-22 豊田工機株式会社 位置検出器の補正方法、及び、電気式動力舵取装置
JP4476321B2 (ja) * 2007-12-21 2010-06-09 日本航空電子工業株式会社 Ｒｄコンバータ及び角度検出装置
EP4010057A4 (en) 2019-08-19 2023-10-18 Becton, Dickinson and Company CENTERLINE CATHETER PLACEMENT DEVICE

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641565A (en) * 1969-09-02 1972-02-08 Dynamics Res Corp Digital resolver
US3868680A (en) * 1974-02-04 1975-02-25 Rockwell International Corp Analog-to-digital converter apparatus
US3984672A (en) * 1974-12-05 1976-10-05 Control Systems Research, Inc. Solid state translator
US4119958A (en) * 1975-10-23 1978-10-10 The Singer Company Method for achieving high accuracy performance from conventional tracking synchro to digital converter
US4062005A (en) * 1975-11-04 1977-12-06 Lockheed Electronics Co., Inc. Synchro-to-digital converter employing common processing apparatus
US4039946A (en) * 1976-03-18 1977-08-02 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Tachometer
US4099245A (en) * 1977-05-05 1978-07-04 Lockheed Electronics Co., Inc. Transducer signalling apparatus
US4164729A (en) * 1977-11-21 1979-08-14 The Singer Company Synchro to digital tracking converter
US4270077A (en) * 1980-03-10 1981-05-26 Sperry Corporation Demodulatorless synchro position sensor apparatus utilizing square wave excitation

Also Published As

Publication number Publication date
EP0047764A1 (en) 1982-03-24
NO149522C (no) 1984-05-09
EP0047764B1 (en) 1984-10-17
JPS57500488A (no) 1982-03-18
JPH0255837B2 (no) 1990-11-28
WO1981002780A1 (en) 1981-10-01
US4468745A (en) 1984-08-28
NO149522B (no) 1984-01-23

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