IT1132427B - TRANSDUCER FOR THE DETECTION, IN PARTICULAR INDUCTIVE, OF THE NUMBER OF REVOLUTIONS AND / OR A MARKED ROTATION ANGLE OF A SHAFT - Google Patents

TRANSDUCER FOR THE DETECTION, IN PARTICULAR INDUCTIVE, OF THE NUMBER OF REVOLUTIONS AND / OR A MARKED ROTATION ANGLE OF A SHAFT

Info

Publication number
IT1132427B
IT1132427B IT24203/80A IT2420380A IT1132427B IT 1132427 B IT1132427 B IT 1132427B IT 24203/80 A IT24203/80 A IT 24203/80A IT 2420380 A IT2420380 A IT 2420380A IT 1132427 B IT1132427 B IT 1132427B
Authority
IT
Italy
Prior art keywords
revolutions
transducer
detection
shaft
rotation angle
Prior art date
Application number
IT24203/80A
Other languages
Italian (it)
Other versions
IT8024203A0 (en
Inventor
Uwe Kiencke
Gunter Honig
Rainer Bone
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IT8024203A0 publication Critical patent/IT8024203A0/en
Application granted granted Critical
Publication of IT1132427B publication Critical patent/IT1132427B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
    • F02P7/061—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle pick-up devices without mechanical contacts
    • 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
    • G01D5/244—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 characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/245—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 characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train
    • G01D5/2454—Encoders incorporating incremental and absolute signals
    • G01D5/2455—Encoders incorporating incremental and absolute signals with incremental and absolute tracks on the same encoder
    • G01D5/2457—Incremental encoders having reference marks
    • 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
    • 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
    • G01P3/489—Digital circuits therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0097—Electrical control of supply of combustible mixture or its constituents using means for generating speed signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
IT24203/80A 1979-08-18 1980-08-14 TRANSDUCER FOR THE DETECTION, IN PARTICULAR INDUCTIVE, OF THE NUMBER OF REVOLUTIONS AND / OR A MARKED ROTATION ANGLE OF A SHAFT IT1132427B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792933517 DE2933517A1 (en) 1979-08-18 1979-08-18 ENCODER FOR, IN PARTICULAR INDUCTIVE, DETECTION OF THE SPEED AND / OR A MARKED TURNING ANGLE OF A SHAFT

Publications (2)

Publication Number Publication Date
IT8024203A0 IT8024203A0 (en) 1980-08-14
IT1132427B true IT1132427B (en) 1986-07-02

Family

ID=6078771

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24203/80A IT1132427B (en) 1979-08-18 1980-08-14 TRANSDUCER FOR THE DETECTION, IN PARTICULAR INDUCTIVE, OF THE NUMBER OF REVOLUTIONS AND / OR A MARKED ROTATION ANGLE OF A SHAFT

Country Status (3)

Country Link
DE (1) DE2933517A1 (en)
FR (1) FR2463916A1 (en)
IT (1) IT1132427B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19813497C2 (en) * 1998-03-26 2000-11-16 Vogt Electronic Ag Inductive displacement sensor
DE19918414C5 (en) * 1999-04-23 2010-11-25 Novoferm Tormatic Gmbh Drive unit for a gate and method for operating a drive unit for a gate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2357061C2 (en) * 1973-11-15 1985-02-14 Robert Bosch Gmbh, 7000 Stuttgart Device for the delivery of uniform pulses at certain angular positions of a rotatable shaft and for the formation of at least one reference signal

Also Published As

Publication number Publication date
FR2463916B3 (en) 1982-06-04
IT8024203A0 (en) 1980-08-14
FR2463916A1 (en) 1981-02-27
DE2933517A1 (en) 1981-03-26

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