FR2590677B1 - SPEED SENSOR MONITORING DEVICE - Google Patents

SPEED SENSOR MONITORING DEVICE

Info

Publication number: FR2590677B1
Authority: FR; France
Prior art keywords: monitoring device; speed sensor; sensor monitoring; speed; sensor
Prior art date: 1985-11-27
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

Application number

FR8616560A

Other languages

French (fr)

Other versions

FR2590677A1 (en

Inventor

Georg Coza

Werner Politz

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.)

1985-11-27

Filing date

1986-11-27

Publication date

1989-12-15

1986-11-27 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

1987-05-29 Publication of FR2590677A1 publication Critical patent/FR2590677A1/en

1989-12-15 Application granted granted Critical

1989-12-15 Publication of FR2590677B1 publication Critical patent/FR2590677B1/en

Status Expired legal-status Critical Current

Classifications

- 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
- 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
- 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

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Transmission And Conversion Of Sensor Element Output (AREA)
Regulating Braking Force (AREA)
Control Of Electric Motors In General (AREA)
Control Of Motors That Do Not Use Commutators (AREA)

FR8616560A 1985-11-27 1986-11-27 SPEED SENSOR MONITORING DEVICE Expired FR2590677B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19853541852 DE3541852C2 (en)	1985-11-27	1985-11-27	Monitoring arrangement for speed sensors

Publications (2)

Publication Number	Publication Date
FR2590677A1 FR2590677A1 (en)	1987-05-29
FR2590677B1 true FR2590677B1 (en)	1989-12-15

Family

ID=6286935

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8616560A Expired FR2590677B1 (en)	1985-11-27	1986-11-27	SPEED SENSOR MONITORING DEVICE

Country Status (4)

Country	Link
JP (1)	JP2563911B2 (en)
AT (1)	AT394908B (en)
DE (1)	DE3541852C2 (en)
FR (1)	FR2590677B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2712363B2 (en) *	1988-09-06	1998-02-10	アイシン精機株式会社	Signal input device for power generation type rotational speed sensor
DE3831193A1 (en) *	1988-09-14	1990-03-29	Wabco Westinghouse Fahrzeug	TRANSMITTER ERROR DETECTION CIRCUIT
DE4211622A1 (en) *	1992-04-07	1993-10-14	Bosch Gmbh Robert	Procedure for monitoring speed sensors
DE4216142A1 (en) *	1992-05-15	1993-11-18	Knorr Bremse Ag	Method and device for monitoring a sensor
JPH09178512A (en) *	1995-12-28	1997-07-11	Mitsubishi Electric Corp	Sensor system and sensor
DE19611503C1 (en) *	1996-03-23	1997-05-07	Bosch Gmbh Robert	Device for transferring signals generated by passive sensors
DE102009055991A1 (en) *	2009-11-23	2011-05-26	Pilz Gmbh & Co. Kg	Safety circuit arrangement for fail-safe monitoring of parameter i.e. speed, of moving machine part of automatically operating machine, has measuring device connected with tap to detect whether interfering signal reaches signal level
JP5824457B2 (en) *	2009-11-23	2015-11-25	ピルツゲーエムベーハーアンドコー．カーゲー	Safety circuit and monitoring method for fail-safe monitoring of motor variables

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3825307A (en) *	1973-04-13	1974-07-23	Bendix Corp	Means for detecting failure of various elements of an adaptive braking system through the use of trickle currents
US3920284A (en) *	1974-05-10	1975-11-18	Eaton Corp	Monitoring circuitry for a skid control system
US4109234A (en) *	1976-02-27	1978-08-22	Motorola, Inc.	Anti skid fault detection circuit
DE2847522A1 (en) *	1978-11-02	1980-05-14	Bosch Gmbh Robert	INDUCTIVE ENCODER AND EVALUATION HERE
DE2942442C2 (en) *	1979-10-20	1984-01-05	Wabco Westinghouse Steuerungstechnik GmbH & Co, 3000 Hannover	Monitoring device for speed sensor
DE2948198C2 (en) *	1979-11-30	1986-09-04	Robert Bosch Gmbh, 7000 Stuttgart	Evaluation circuit for electrical signals
JPS58193472A (en) *	1982-05-07	1983-11-11	Hitachi Ltd	Detector signal processing circuit with abnormality diagnosis device
JPS5918465A (en) *	1982-07-23	1984-01-30	Matsushita Electric Ind Co Ltd	Sensor disconnection detection circuit
DE3235660A1 (en) *	1982-09-27	1984-03-29	Siemens AG, 1000 Berlin und 8000 München	Circuit arrangement for monitoring an electrical sensor for interruption and bypassing
JPS5972845U (en) *	1982-11-02	1984-05-17	株式会社明電舎	Coil failure detection device
JPS59122696U (en) *	1983-02-04	1984-08-18	三菱自動車工業株式会社	Disconnection detection device for sensors
FR2563631B1 (en) *	1984-04-26	1987-06-19	Bruss Polt I	DEVICE FOR MEASURING ROTATION FREQUENCY

1985
- 1985-11-27 DE DE19853541852 patent/DE3541852C2/en not_active Expired - Fee Related
1986
- 1986-11-19 JP JP61274245A patent/JP2563911B2/en not_active Expired - Fee Related
- 1986-11-26 AT AT315886A patent/AT394908B/en not_active IP Right Cessation
- 1986-11-27 FR FR8616560A patent/FR2590677B1/en not_active Expired

Also Published As

Publication number	Publication date
FR2590677A1 (en)	1987-05-29
AT394908B (en)	1992-07-27
JP2563911B2 (en)	1996-12-18
DE3541852C2 (en)	1997-08-21
DE3541852A1 (en)	1987-06-04
ATA315886A (en)	1991-12-15
JPS62156564A (en)	1987-07-11

Publication	Publication Date	Title
FR2564203B1 (en)	1989-12-15	ANGULAR SPEED SENSOR
FR2598511B1 (en)	1990-08-03	GLUCOSE DETECTION DEVICE
FR2574200B1 (en)	1987-01-23	DEVICE FOR DETECTING AN INTRUDER PROVIDED WITH AN ANTI-MASKING DEVICE
FR2524647B1 (en)	1986-07-18	SENSOR FAILURE DETECTION DEVICE
BR9205314A (en)	1994-06-21	Speed measurement system
FR2655735B1 (en)	1994-05-13	ROTATION SPEED SENSOR DEVICE.
KR850008012U (en)	1985-10-26	Rotation speed detection device
FR2656182B1 (en)	1992-07-10	INFRARED MONITORING DEVICE.
FR2602863B1 (en)	1989-06-09	AIR-FUEL RATE DETECTION SENSOR
FR2572515B1 (en)	1993-06-18	POSITION DETECTION DEVICE
FR2592513B1 (en)	1988-02-05	VIDEO-MOBILE MONITORING DEVICE
ES2016816B3 (en)	1990-12-01	DETECTION DEVICE
BR8108463A (en)	1982-10-19	HIGH SPEED DIGITAL POSITION MONITORING SYSTEM
BR8903594A (en)	1990-03-13	ROTATIONAL SPEED SENSOR
KR880701649A (en)	1988-11-04	Object detection device
FR2590677B1 (en)	1989-12-15	SPEED SENSOR MONITORING DEVICE
FR2610110B1 (en)	1990-04-27	STRUCTURAL DEFECT DETECTION DEVICE
FR2582110B1 (en)	1989-07-28	OPTOELECTRIC CONNECTION DEVICE
FR2667947B1 (en)	1993-01-15	ROTATION SPEED SENSOR DEVICE.
PT83392A (en)	1987-05-06	ACCELERATION OR VIBRATION SENSOR DEVICE
FR2632069B1 (en)	1990-12-14	IMPEDANCE VARIATION SPEED DETECTION SENSOR OR IMPEDANCE VARIATION SPEED
FR2591348B1 (en)	1991-04-05	PHASE SIGNAL DETECTION DEVICE
FR2518688B1 (en)	1987-04-10	SPEED REDUCING DEVICE
BR8604820A (en)	1987-07-07	DIGITAL ROTATION DETECTION DEVICE
FR2573894B1 (en)	1987-10-02	ANTITHEFT MONITORING DEVICE

Legal Events

Date	Code	Title	Description
2005-09-02	ST	Notification of lapse