GB2265719B - Method of and apparatus for determining a reference position - Google Patents

Method of and apparatus for determining a reference position

Info

Publication number
GB2265719B
GB2265719B GB9306730A GB9306730A GB2265719B GB 2265719 B GB2265719 B GB 2265719B GB 9306730 A GB9306730 A GB 9306730A GB 9306730 A GB9306730 A GB 9306730A GB 2265719 B GB2265719 B GB 2265719B
Authority
GB
United Kingdom
Prior art keywords
determining
reference position
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 - Fee Related
Application number
GB9306730A
Other languages
English (en)
Other versions
GB9306730D0 (en
GB2265719A (en
Inventor
Dieter Fornoff
Frank Kohler
Robert Kern
Michael Soellner
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB9306730D0 publication Critical patent/GB9306730D0/en
Publication of GB2265719A publication Critical patent/GB2265719A/en
Application granted granted Critical
Publication of GB2265719B publication Critical patent/GB2265719B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/003—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • G02B7/1822—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors comprising means for aligning the optical axis
    • G02B7/1827—Motorised alignment
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Optics & Photonics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Control Of Position Or Direction (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
GB9306730A 1992-04-02 1993-03-31 Method of and apparatus for determining a reference position Expired - Fee Related GB2265719B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19924210934 DE4210934C1 (de) 1992-04-02 1992-04-02

Publications (3)

Publication Number Publication Date
GB9306730D0 GB9306730D0 (en) 1993-05-26
GB2265719A GB2265719A (en) 1993-10-06
GB2265719B true GB2265719B (en) 1996-04-24

Family

ID=6455787

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9306730A Expired - Fee Related GB2265719B (en) 1992-04-02 1993-03-31 Method of and apparatus for determining a reference position

Country Status (3)

Country Link
DE (1) DE4210934C1 (de)
FR (1) FR2689628B1 (de)
GB (1) GB2265719B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4341810B4 (de) * 1993-12-08 2004-01-29 Festo Ag & Co Sensoreinrichtung zur Positionserkennung eines Kolbens
DE4434928C2 (de) * 1993-12-10 2000-02-24 Hewlett Packard Co Positionssensorsystem und Verfahren zur Kalibrierung eines ortsfesten Positionssensors
DE4427278C2 (de) * 1994-08-02 1997-02-13 Heidenhain Gmbh Dr Johannes Längen- oder Winkelmeßeinrichtung
DE19623742A1 (de) * 1996-06-14 1997-12-18 Wittenstein Motion Contr Gmbh Einrichtung zur Verschiebeweg- und/oder Positionserfassung bei einem Spindeltrieb
DE10021589C2 (de) * 1999-05-06 2003-07-31 Leuze Electronic Gmbh & Co Vorrichtung zur Positionierung eines Aktors
DE102006010945A1 (de) 2006-03-09 2007-09-13 Minebea Co., Ltd. Positionsgeber für ein Stellelement, Linearmotor und Verfahren zum Herstellen eines Linearmotors

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4698996A (en) * 1984-11-27 1987-10-13 Angewandte Digital Elektronik Gmbh Method for calibrating an electronic position transmitter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57189011A (en) * 1981-05-15 1982-11-20 Fuji Heavy Ind Ltd Position detecting mechanism
DE3423664A1 (de) * 1984-06-27 1986-01-09 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur winkellageerfassung eines rotierenden teils
JPH06100773B2 (ja) * 1984-11-12 1994-12-12 シャープ株式会社 レンズ位置制御方法
US4833406A (en) * 1986-04-17 1989-05-23 Household Commercial Financial Services Inc. Temperature compensated Hall-effect sensor apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4698996A (en) * 1984-11-27 1987-10-13 Angewandte Digital Elektronik Gmbh Method for calibrating an electronic position transmitter

Also Published As

Publication number Publication date
FR2689628B1 (fr) 1997-01-17
FR2689628A1 (fr) 1993-10-08
GB9306730D0 (en) 1993-05-26
DE4210934C1 (de) 1993-07-15
GB2265719A (en) 1993-10-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee