GB2045950B - Testing arrangement for a rotarymovement electric signal transducer system - Google Patents

Testing arrangement for a rotarymovement electric signal transducer system

Info

Publication number: GB2045950B
Authority: GB; United Kingdom
Prior art keywords: rotarymovement; electric signal; testing arrangement; signal transducer; transducer system
Prior art date: 1979-03-23
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

GB8005617A

Other versions

GB2045950A (en

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.)

Sun Electric Corp

Original Assignee

Sun Electric Corp

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.)

1979-03-23

Filing date

1980-02-19

Publication date

1983-01-26

1980-02-19 Application filed by Sun Electric Corp filed Critical Sun Electric Corp

1980-11-05 Publication of GB2045950A publication Critical patent/GB2045950A/en

1983-01-26 Application granted granted Critical

1983-01-26 Publication of GB2045950B publication Critical patent/GB2045950B/en

Status Expired legal-status Critical Current

Classifications

- 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
- G01P11/00—Measuring average value of speed
- 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
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
- G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
- G01R23/15—Indicating that frequency of pulses is either above or below a predetermined value or within or outside a predetermined range of values, by making use of non-linear or digital elements (indicating that pulse width is above or below a certain limit)
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- 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
- B60T2270/406—Test-mode; Self-diagnosis
- 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

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Nonlinear Science (AREA)
Transmission And Conversion Of Sensor Element Output (AREA)
Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

GB8005617A 1979-03-23 1980-02-19 Testing arrangement for a rotarymovement electric signal transducer system Expired GB2045950B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US2346279A	1979-03-23	1979-03-23

Publications (2)

Publication Number	Publication Date
GB2045950A GB2045950A (en)	1980-11-05
GB2045950B true GB2045950B (en)	1983-01-26

Family

ID=21815251

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8005617A Expired GB2045950B (en)	1979-03-23	1980-02-19	Testing arrangement for a rotarymovement electric signal transducer system

Country Status (6)

Country	Link
AU (1)	AU5662780A (en)
BR (1)	BR8001724A (en)
CA (1)	CA1145473A (en)
DE (1)	DE3010432A1 (en)
GB (1)	GB2045950B (en)
NL (1)	NL8001657A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3219874C2 (en) *	1982-05-27	1985-02-28	Zahnräderfabrik Renk AG, 8900 Augsburg	Speed measuring device
JPS61193961A (en) *	1985-02-25	1986-08-28	Nippon Denso Co Ltd	Trouble detector for engine speed sensor
DE3543941A1 (en) *	1985-12-12	1987-06-19	Siemens Ag	METHOD FOR DETERMINING THE SPEED OF A STILL TURNING TURNING MACHINE
DE3831193A1 (en) *	1988-09-14	1990-03-29	Wabco Westinghouse Fahrzeug	TRANSMITTER ERROR DETECTION CIRCUIT
US5081702A (en) *	1989-03-09	1992-01-14	Allied-Signal Inc.	Method and apparatus for processing more than one high speed signal through a single high speed input terminal of a microcontroller
US4972145A (en) *	1989-12-14	1990-11-20	American Standard Inc.	Speed sensor gap fault-detection arrangement for multiple-axle rail vehicles
DE4020360A1 (en) *	1990-06-27	1992-01-02	Bodenseewerk Geraetetech	CIRCUIT ARRANGEMENT FOR COMPARING A MEASURING FREQUENCY WITH A REFERENCE FREQUENCY MULTIPLIED BY A FACTOR
DE4035521A1 (en) *	1990-11-08	1992-05-14	Vdo Schindling	Vehicle velocity measuring method - using mean of several count values representing wheel rotation rate
DE4035520C2 (en) *	1990-11-08	1998-09-10	Mannesmann Vdo Ag	Method and arrangement for measuring the speed of a vehicle
FR2696233B1 (en) *	1992-09-25	1994-10-28	Valeo Electronique	Incremental sensor with fault signaling.
US6060879A (en) *	1995-09-07	2000-05-09	Core Engineering Inc.	Current magnitude sensing circuit
DE19749791A1 (en) *	1997-11-11	1999-05-12	Wabco Gmbh	Evaluation method for an output signal of a sensor device scanning a cyclical movement
CZ296922B6 (en) *	1998-06-17	2006-07-12	Vúts Liberec A. S.	Dynamic measuring method of linear, rotary and pendulum motions by employing a measuring system containing at least one incremental motion pickup and precise generator as well as measuring system for making the same
CN102103170B (en) *	2009-12-17	2012-12-26	上海凯迪克航空工程技术有限公司	In-situ detection device of anti-skidding electrical control system
CN102538859A (en) *	2011-05-19	2012-07-04	广东迅通科技股份有限公司	Method for monitoring and processing various sensors
CN119881377B (en) *	2025-03-27	2025-05-30	陕西中科启航科技有限公司	An accelerometer test circuit system

1980
- 1980-02-06 CA CA000345171A patent/CA1145473A/en not_active Expired
- 1980-02-19 GB GB8005617A patent/GB2045950B/en not_active Expired
- 1980-03-19 DE DE19803010432 patent/DE3010432A1/en not_active Withdrawn
- 1980-03-20 AU AU56627/80A patent/AU5662780A/en not_active Abandoned
- 1980-03-20 NL NL8001657A patent/NL8001657A/en not_active Application Discontinuation
- 1980-03-21 BR BR8001724A patent/BR8001724A/en unknown

Also Published As

Publication number	Publication date
NL8001657A (en)	1980-09-25
AU5662780A (en)	1980-09-25
CA1145473A (en)	1983-04-26
DE3010432A1 (en)	1980-09-25
GB2045950A (en)	1980-11-05
BR8001724A (en)	1980-11-18

Publication	Publication Date	Title
GB2063002B (en)	1983-11-09	Echo measurement system
JPS5651009A (en)	1981-05-08	Signal recorder
JPS55149862A (en)	1980-11-21	Measuring system
JPS56144697A (en)	1981-11-11	Device for converting electric signal into acoustic signal
GB2045950B (en)	1983-01-26	Testing arrangement for a rotarymovement electric signal transducer system
JPS562731A (en)	1981-01-13	Analoggtoodigital signal converting system
JPS55104036A (en)	1980-08-09	Signal generator
DE3066060D1 (en)	1984-02-09	Testing system for a connection network
JPS5498199A (en)	1979-08-02	Signal fault detecting
GB2126454B (en)	1984-09-12	Signal generator for television testing
JPS5623059A (en)	1981-03-04	Signal system
GB2042820B (en)	1983-03-23	Connector assembly for a transducer
JPS5619086A (en)	1981-02-23	Signal indicator
GB2060182B (en)	1982-12-22	Signal monitoring apparatus
GB2052077B (en)	1983-12-07	Monitoring electrical signals
GB2062383B (en)	1984-06-20	Ultrasonic testing
JPS5594125A (en)	1980-07-17	Measuring journal for changing force into electric signal
GB2059604B (en)	1983-06-08	Evaluation circuit for a transducer
JPS55102099A (en)	1980-08-04	Multiistage signal generator
JPS5660543A (en)	1981-05-25	Recording system for ultrasonic diagnosing device
JPS5778598A (en)	1982-05-17	Signal generator for image indicator
GB2054146B (en)	1984-08-22	Ultrasonic testing
JPS5599021A (en)	1980-07-28	Electric signal recorder
JPS55118196A (en)	1980-09-10	Signal indicator
YU41646B (en)	1987-12-31	Arrangement for recording electric signals

Legal Events

Date	Code	Title	Description
1985-10-09	PCNP	Patent ceased through non-payment of renewal fee