ITMI981912A0 - Procedimento e dispositivo per la misurazione di un movimento rotatorio - Google Patents

Procedimento e dispositivo per la misurazione di un movimento rotatorio

Info

Publication number
ITMI981912A0
ITMI981912A0 IT98MI001912A ITMI981912A ITMI981912A0 IT MI981912 A0 ITMI981912 A0 IT MI981912A0 IT 98MI001912 A IT98MI001912 A IT 98MI001912A IT MI981912 A ITMI981912 A IT MI981912A IT MI981912 A0 ITMI981912 A0 IT MI981912A0
Authority
IT
Italy
Prior art keywords
procedure
measuring
rotational movement
rotational
movement
Prior art date
Application number
IT98MI001912A
Other languages
English (en)
Inventor
Augustin Dipl Ing Braun
Original Assignee
Acam Messelectronic 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 Acam Messelectronic Gmbh filed Critical Acam Messelectronic Gmbh
Publication of ITMI981912A0 publication Critical patent/ITMI981912A0/it
Publication of ITMI981912A1 publication Critical patent/ITMI981912A1/it
Application granted granted Critical
Publication of IT1301928B1 publication Critical patent/IT1301928B1/it

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/2006—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
    • G01D5/2033—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils controlling the saturation of a magnetic circuit by means of a movable element, e.g. a magnet

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
IT1998MI001912A 1997-08-26 1998-08-20 Procedimento e dispositivo per la misurazione di un movimentorotatorio IT1301928B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19737012 1997-08-26

Publications (3)

Publication Number Publication Date
ITMI981912A0 true ITMI981912A0 (it) 1998-08-20
ITMI981912A1 ITMI981912A1 (it) 2000-02-21
IT1301928B1 IT1301928B1 (it) 2000-07-07

Family

ID=7840137

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998MI001912A IT1301928B1 (it) 1997-08-26 1998-08-20 Procedimento e dispositivo per la misurazione di un movimentorotatorio

Country Status (4)

Country Link
DE (1) DE19837331B4 (it)
FR (1) FR2767918B1 (it)
GB (1) GB2328751B (it)
IT (1) IT1301928B1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6372057B1 (en) * 2000-06-01 2002-04-16 Sumitomo Metal Industries, Inc. Steel alloy railway wheels
FR2889309B1 (fr) * 2005-07-29 2007-10-05 Renault Sas Procede et dispositif de mesure d'un rotor a ailettes
DE102007036936A1 (de) 2007-08-04 2009-02-05 Daimler Ag Verfahren zur Fehlerdiagnose eines Abgasturboladers für eine Brennkraftmaschine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990006517A1 (en) * 1988-12-09 1990-06-14 Caterpillar Inc. Apparatus for determining the speed, angular position and direction of rotation of a rotatable shaft
GB9123633D0 (en) * 1991-11-07 1992-01-02 Radiodetection Ltd Devices comprising angular displacement sensors
DE4137695C2 (de) * 1991-11-15 1994-12-01 Texas Instruments Deutschland Sensoranordnung zur Feststellung des Bewegungszustandes eines Rotors
DE4208399A1 (de) * 1992-03-16 1993-09-23 Knorr Bremse Ag Verfahren und messvorrichtung zur messung der zeitkonstanten eines elektrischen wegaufnehmers
DE4324513A1 (de) * 1993-07-21 1995-01-26 Zwosta Helge Dipl Ing Fh Verfahren, Schaltung und Messaufnehmer zum Erfassen physikalischer Größen durch gezielte Messung von charakteristischen Größen des Antwortsignales
DE19538163C1 (de) * 1995-10-13 1997-03-27 Wehrle E Gmbh Vorrichtung zur Drehzahl- und Drehrichtungserkennung mittels magnetfeldabhängiger Widerstandselemente

Also Published As

Publication number Publication date
GB2328751B (en) 2001-03-07
ITMI981912A1 (it) 2000-02-21
DE19837331B4 (de) 2005-06-23
DE19837331A1 (de) 1999-03-04
IT1301928B1 (it) 2000-07-07
FR2767918A1 (fr) 1999-03-05
GB2328751A (en) 1999-03-03
FR2767918B1 (fr) 2003-12-12
GB9818149D0 (en) 1998-10-14

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Legal Events

Date Code Title Description
0001 Granted