FI70484C - Anordning foer oevervakning av en hjulvarvtalsgivare - Google Patents

Anordning foer oevervakning av en hjulvarvtalsgivare Download PDF

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Publication number
FI70484C
FI70484C FI810261A FI810261A FI70484C FI 70484 C FI70484 C FI 70484C FI 810261 A FI810261 A FI 810261A FI 810261 A FI810261 A FI 810261A FI 70484 C FI70484 C FI 70484C
Authority
FI
Finland
Prior art keywords
probe
logic
gate
memory
flops
Prior art date
Application number
FI810261A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI70484B (fi
FI810261L (fi
Inventor
Eugen Widmer
Original Assignee
Oerlikon Buehrle Ag
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 Oerlikon Buehrle Ag filed Critical Oerlikon Buehrle Ag
Publication of FI810261L publication Critical patent/FI810261L/fi
Application granted granted Critical
Publication of FI70484B publication Critical patent/FI70484B/fi
Publication of FI70484C publication Critical patent/FI70484C/fi

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
    • G01P3/486—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 delivered by photo-electric detectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/88—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
    • B60T8/885—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means using electrical circuitry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups
    • G01P21/02—Testing or calibrating of apparatus or devices covered by the preceding groups of speedometers
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric
    • G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2270/00—Further aspects of brake control systems not otherwise provided for
    • B60T2270/40—Failsafe aspects of brake control systems
    • B60T2270/416—Wheel speed sensor failure

Landscapes

  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Fats And Perfumes (AREA)
  • Lubricants (AREA)
  • Testing Of Balance (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FI810261A 1980-02-13 1981-01-29 Anordning foer oevervakning av en hjulvarvtalsgivare FI70484C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH116580 1980-02-13
CH116580 1980-02-13

Publications (3)

Publication Number Publication Date
FI810261L FI810261L (fi) 1981-08-14
FI70484B FI70484B (fi) 1986-03-27
FI70484C true FI70484C (fi) 1986-09-19

Family

ID=4203991

Family Applications (1)

Application Number Title Priority Date Filing Date
FI810261A FI70484C (fi) 1980-02-13 1981-01-29 Anordning foer oevervakning av en hjulvarvtalsgivare

Country Status (6)

Country Link
EP (1) EP0034839B1 (no)
AT (1) ATE10035T1 (no)
DE (1) DE3166742D1 (no)
FI (1) FI70484C (no)
NO (1) NO154325C (no)
PL (1) PL136605B1 (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58205211A (ja) * 1982-05-26 1983-11-30 Fanuc Ltd 障害自己診断機能付パルスエンコ−ダ
GB2131163B (en) * 1982-11-29 1986-02-26 Gardner R F Monitoring rotational movement
EP0343373B1 (de) * 1988-05-03 1991-09-18 Siemens Aktiengesellschaft Verfahren zur Überwachung von Impulsdrahtsensoren eines Umdrehungsgebers auf Sensorleitungskurzschluss und Schaltungsanordnung zur Durchführung des Verfahrens
DE3925829A1 (de) * 1989-08-04 1991-02-07 Bosch Gmbh Robert Regel- und steuergeraet
US5050940A (en) * 1990-02-05 1991-09-24 Allied-Signal Inc. Brake control and anti-skid system
DE59103707D1 (de) * 1991-07-22 1995-01-12 Siemens Ag Verfahren zur Fehlererkennung und -lokalisierung von redundanten Signalgebern einer Automatisierungsanlage.
DE4314449A1 (de) * 1993-05-03 1994-11-10 Teves Gmbh Alfred Schaltungsanordnung zur Aufbereitung und Auswertung von Radsensorsignalen
DE19538163C1 (de) * 1995-10-13 1997-03-27 Wehrle E Gmbh Vorrichtung zur Drehzahl- und Drehrichtungserkennung mittels magnetfeldabhängiger Widerstandselemente
DE10011410A1 (de) * 2000-03-09 2001-09-20 Bosch Gmbh Robert Vorrichtung zur sicheren Signalerzeugung
DE102006007871A1 (de) 2005-03-03 2006-09-21 Continental Teves Ag & Co. Ohg Sensor und Verfahren zur Erfaasung von Ortsverschiebungen und Drehbewegungen
DE102010045438B4 (de) * 2010-09-15 2013-10-31 Phoenix Contact Gmbh & Co. Kg Vorrichtung und Verfahren zur Drehzahlerkennung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016432A (en) * 1975-10-01 1977-04-05 Hewlett-Packard Company Variable rate rotary pulse generator
DE2546481C2 (de) * 1975-10-17 1986-03-06 Robert Bosch Gmbh, 7000 Stuttgart Überwachungsschaltung für wenigstens zwei Meßwertgeber
US4154395A (en) * 1977-11-25 1979-05-15 General Electric Company Redundant signal circuit

Also Published As

Publication number Publication date
EP0034839B1 (de) 1984-10-24
NO810417L (no) 1981-08-14
EP0034839A1 (de) 1981-09-02
PL229621A1 (no) 1981-11-27
DE3166742D1 (en) 1984-11-29
FI70484B (fi) 1986-03-27
PL136605B1 (en) 1986-03-31
NO154325C (no) 1986-09-03
ATE10035T1 (de) 1984-11-15
NO154325B (no) 1986-05-20
FI810261L (fi) 1981-08-14

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MM Patent lapsed

Owner name: WERKZEUGMASCHINENFABRIK OERLIKON-BUEHRLE