DE2614947A1 - Schaltungsanordnung zur lage-erkennung eines rotierenden teiles - Google Patents

Schaltungsanordnung zur lage-erkennung eines rotierenden teiles

Info

Publication number
DE2614947A1
DE2614947A1 DE19762614947 DE2614947A DE2614947A1 DE 2614947 A1 DE2614947 A1 DE 2614947A1 DE 19762614947 DE19762614947 DE 19762614947 DE 2614947 A DE2614947 A DE 2614947A DE 2614947 A1 DE2614947 A1 DE 2614947A1
Authority
DE
Grant status
Application
Patent type
Prior art keywords
position detection
circuit arrangement
rotating part
rotating
part
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.)
Granted
Application number
DE19762614947
Other languages
English (en)
Other versions
DE2614947C2 (de )
Inventor
Winfried Dipl Ing Kloetzner
Karl Ing Grad Ott
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

Links

Classifications

    • HELECTRICITY
    • H03BASIC ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K5/00Manipulating pulses not covered by one of the other main groups in this subclass
    • H03K5/01Shaping pulses
    • H03K5/08Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding
    • H03K5/082Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding with an adaptive threshold
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02PIGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P7/00Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/06Arrangements 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
    • F02P7/067Electromagnetic pick-up devices, e.g. providing induced current in a coil
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING 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
    • G01D5/00Mechanical 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
    • G01D5/12Mechanical 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
    • G01D5/14Mechanical 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
    • G01M15/00Testing of engines
    • G01M15/04Testing of internal-combustion engines, e.g. diagnostic testing of piston engines
    • G01M15/06Testing of internal-combustion engines, e.g. diagnostic testing of piston engines by monitoring positions of pistons or cranks
    • HELECTRICITY
    • H03BASIC ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making or -braking
    • H03K17/94Electronic switching or gating, i.e. not by contact-making or -braking characterised by the way in which the control signal is generated
    • H03K17/965Switches controlled by moving an element forming part of the switch
    • H03K17/97Switches controlled by moving an element forming part of the switch using a magnetic movable element
    • HELECTRICITY
    • H03BASIC ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making or -braking
    • H03K17/94Electronic switching or gating, i.e. not by contact-making or -braking characterised by the way in which the control signal is generated
    • H03K17/965Switches controlled by moving an element forming part of the switch
    • H03K17/97Switches controlled by moving an element forming part of the switch using a magnetic movable element
    • H03K2017/9706Inductive element
DE19762614947 1976-04-07 1976-04-07 Expired DE2614947C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19762614947 DE2614947C2 (de) 1976-04-07 1976-04-07

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19762614947 DE2614947C2 (de) 1976-04-07 1976-04-07
FR7710307A FR2347537B3 (de) 1976-04-07 1977-04-05
JP3895077A JPS52123673A (en) 1976-04-07 1977-04-05 Circuit system for detecting position of rotative part
GB1451677A GB1558209A (en) 1976-04-07 1977-04-06 Electrical circuits
JP10566585U JPS637859Y2 (de) 1976-04-07 1985-07-12

Publications (2)

Publication Number Publication Date
DE2614947A1 true true DE2614947A1 (de) 1977-10-20
DE2614947C2 DE2614947C2 (de) 1987-01-29

Family

ID=5974639

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762614947 Expired DE2614947C2 (de) 1976-04-07 1976-04-07

Country Status (4)

Country Link
JP (2) JPS52123673A (de)
DE (1) DE2614947C2 (de)
FR (1) FR2347537B3 (de)
GB (1) GB1558209A (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911420A1 (de) * 1978-03-29 1979-10-11 Hughes Microelectronics Ltd Wandler zur umwandlung von bewegungen in elektrische signale
DE2827348A1 (de) * 1978-06-22 1980-01-10 Bosch Gmbh Robert Verfahren und anordnung zur stoerungsunterdrueckung bei der impulserfassung
EP0013336A1 (de) * 1979-01-15 1980-07-23 VDO Adolf Schindling AG Schaltungsanordnung zur Erzeugung einer Rechteckspannung
DE3943394A1 (de) * 1989-12-30 1991-07-04 Bosch Gmbh Robert Triggerschaltung mit selbsteinstellendem referenzwert
DE19810826A1 (de) * 1998-03-12 1999-09-30 Siemens Ag Meßvorrichtung zum digitalen Erfassen analoger Meßgrößen

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456937B1 (de) * 1979-05-17 1982-02-19 Volzh Ob Proizvo
FR2461814A1 (fr) * 1979-07-17 1981-02-06 Souriau & Cie Dispositif detecteur de position angulaire initiale ou de reference d'une piece tournante a l'arret
US4293814A (en) * 1979-08-08 1981-10-06 Ford Motor Company Crankshaft position sensor circuitry for providing stable cyclical output signals without regard to peak to peak variations in sensor signals
JPS56126764A (en) * 1980-03-11 1981-10-05 Hitachi Ltd Detecting circuit for rotational angle signal
JPS57200811A (en) * 1981-06-04 1982-12-09 Fuji Heavy Ind Ltd Crank angle detecting device
JPS57204414A (en) * 1981-06-11 1982-12-15 Yokogawa Hokushin Electric Corp Process converter
JPS582679U (de) * 1981-06-30 1983-01-08
DE3208262C2 (de) * 1982-03-08 1990-06-28 Robert Bosch Gmbh, 7000 Stuttgart, De
JPS595962A (en) * 1982-07-03 1984-01-12 Nippon Denso Co Ltd Speed detecting apparatus for automobile
JPS5984470U (de) * 1982-11-29 1984-06-07
EP0158458A3 (de) * 1984-03-28 1986-12-17 Lucas Electrical Electronics & Systems Limited Elektronisches Zündsystem für Brennkraftmaschine
GB8431630D0 (en) * 1984-12-14 1985-01-30 Lucas Ind Plc I c engine ignition systems
DE3543058C2 (de) * 1985-12-05 1997-02-13 Teves Gmbh Alfred Verfahren und Schaltungsanordnung zur Aufbereitung eines Sensorsignals
FR2666411B1 (fr) * 1990-08-29 1995-07-07 Souriau & Cie Procede et appareil pour determiner des caracteristiques de fonctionnement d'un moteur a explosion a alimentation independante des cylindres.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2053275A1 (de) * 1970-10-30 1972-05-25 Siemens Ag
DE2235056A1 (de) * 1972-07-17 1973-08-23

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2181554B1 (de) * 1972-04-28 1976-10-29 Cem Comp Electro Mec

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2053275A1 (de) * 1970-10-30 1972-05-25 Siemens Ag
DE2235056A1 (de) * 1972-07-17 1973-08-23

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911420A1 (de) * 1978-03-29 1979-10-11 Hughes Microelectronics Ltd Wandler zur umwandlung von bewegungen in elektrische signale
DE2827348A1 (de) * 1978-06-22 1980-01-10 Bosch Gmbh Robert Verfahren und anordnung zur stoerungsunterdrueckung bei der impulserfassung
EP0013336A1 (de) * 1979-01-15 1980-07-23 VDO Adolf Schindling AG Schaltungsanordnung zur Erzeugung einer Rechteckspannung
DE3943394A1 (de) * 1989-12-30 1991-07-04 Bosch Gmbh Robert Triggerschaltung mit selbsteinstellendem referenzwert
US5116342A (en) * 1989-12-30 1992-05-26 Robert Bosch Gmbh Trigger circuit with self-adjusting reference value
DE19810826A1 (de) * 1998-03-12 1999-09-30 Siemens Ag Meßvorrichtung zum digitalen Erfassen analoger Meßgrößen
US6297761B1 (en) 1998-03-12 2001-10-02 Infineon Technologies Ag Measuring apparatus for digitally detecting analog measured variables
DE19810826B4 (de) * 1998-03-12 2012-06-21 Infineon Technologies Ag Meßvorrichtung zum digitalen Erfassen analoger Meßgrößen

Also Published As

Publication number Publication date Type
JPS6189112U (de) 1986-06-10 application
JPS52123673A (en) 1977-10-18 application
FR2347537A1 (fr) 1977-11-04 application
GB1558209A (en) 1979-12-19 application
FR2347537B3 (de) 1980-01-18 grant
DE2614947C2 (de) 1987-01-29 grant
JPS637859Y2 (de) 1988-03-08 grant

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee