GB2169710B - Process and apparatus for measuring the distance between a target and a sensor - Google Patents

Process and apparatus for measuring the distance between a target and a sensor

Info

Publication number: GB2169710B
Authority: GB; United Kingdom
Prior art keywords: target; measuring; sensor; distance
Prior art date: 1985-01-10
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

GB08531590A

Other versions

GB2169710A (en

GB8531590D0 (en

Inventor

Pierre Azpiroz

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.)

Safran Electronics and Defense Cockpit Solutions SAS

Original Assignee

ECE SAS

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.)

1985-01-10

Filing date

1985-12-23

Publication date

1988-01-27

1985-12-23 Application filed by ECE SAS filed Critical ECE SAS

1986-02-05 Publication of GB8531590D0 publication Critical patent/GB8531590D0/en

1986-07-16 Publication of GB2169710A publication Critical patent/GB2169710A/en

1988-01-27 Application granted granted Critical

1988-01-27 Publication of GB2169710B publication Critical patent/GB2169710B/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/945—Proximity switches
- H03K17/95—Proximity switches using a magnetic detector
- H03K17/952—Proximity switches using a magnetic detector using inductive coils
- H03K17/9537—Proximity switches using a magnetic detector using inductive coils in a resonant circuit
- H03K17/954—Proximity switches using a magnetic detector using inductive coils in a resonant circuit controlled by an oscillatory signal
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
- G01B7/023—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring distance between sensor and object
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/945—Proximity switches
- H03K17/95—Proximity switches using a magnetic detector
- H03K17/9512—Proximity switches using a magnetic detector using digital techniques

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Geophysics And Detection Of Objects (AREA)
Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Radar Systems Or Details Thereof (AREA)

GB08531590A 1985-01-10 1985-12-23 Process and apparatus for measuring the distance between a target and a sensor Expired GB2169710B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8500300A FR2575820B1 (en)	1985-01-10	1985-01-10	METHOD AND DEVICE FOR MEASURING THE DISTANCE BETWEEN A TARGET AND A SENSOR

Publications (3)

Publication Number	Publication Date
GB8531590D0 GB8531590D0 (en)	1986-02-05
GB2169710A GB2169710A (en)	1986-07-16
GB2169710B true GB2169710B (en)	1988-01-27

Family

ID=9315148

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08531590A Expired GB2169710B (en)	1985-01-10	1985-12-23	Process and apparatus for measuring the distance between a target and a sensor

Country Status (3)

Country	Link
DE (1)	DE3600055A1 (en)
FR (1)	FR2575820B1 (en)
GB (1)	GB2169710B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT209873Z2 (en) *	1987-01-16	1988-11-04	Itt Ind Riunite Srl	CIRCUIT DEVICE FOR DETECTION OF VEHICLE STRUCTURE.
US5537038A (en) *	1988-12-15	1996-07-16	Nkk Corporation	Magnetic flux measuring method and apparatus for detecting high frequency components of magnetic flux with high speed orientation
FR2699665B1 (en) *	1992-12-23	1995-02-10	Careno Jean Francois	Inductive position sensor with digital output.
DE4326529A1 (en) *	1993-08-06	1995-02-09	Bayerische Motoren Werke Ag	Method for avoiding collisions of motor vehicles
DE10232710B4 (en) *	2001-08-28	2007-07-12	Cherry Gmbh	Cooking area with cooking vessel detection system
CH696893A5 (en) *	2003-05-28	2008-01-15	Ampass Explorer Corp	Search antenna polarization instrument for a material-detecting device.
JP7408274B2 (en) *	2018-06-01	2024-01-05	エドワーズ株式会社	Vacuum pump and sensor target
CN113049019B (en) *	2019-12-26	2022-09-20	中国航空工业集团公司西安飞机设计研究所	A magnetic-inductive proximity sensor circular relative motion test bench

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1918184A1 (en) *	1969-04-10	1970-10-15	Eduard Hermle	Contactless controllable switching device
FR2146105B1 (en) *	1971-07-16	1975-10-10	Thomson Csf
US4038756A (en) *	1975-08-21	1977-08-02	The Valeron Corporation	Electronic column gage
DE2902397A1 (en) *	1979-01-23	1980-07-31	Zbigniev Markovsky	Proximity switch with passive RC pulse shaper - installed between oscillator and reed relay to reduce current consumption
JPS5612502A (en) *	1979-07-12	1981-02-06	Nippon Kokan Kk <Nkk>	Feedback amplification type vortex flow range finder
DE3241018A1 (en) *	1981-11-10	1983-05-19	Vacuumschmelze Gmbh, 6450 Hanau	Magnetic sensor
FR2522830B1 (en) *	1982-03-05	1985-09-06	Petercem Sa	METHOD AND DEVICE FOR DETECTING A MAGNETIC TARGET IN A DEFINED PROXIMITY AREA
GB2126347B (en) *	1982-08-16	1986-06-04	Sloan Power Electronics Limite	Inductive proximity sensors
JPS603226A (en) *	1983-06-21	1985-01-09	Fuji Electric Co Ltd	Proximity switch

1985
- 1985-01-10 FR FR8500300A patent/FR2575820B1/en not_active Expired - Fee Related
- 1985-12-23 GB GB08531590A patent/GB2169710B/en not_active Expired
1986
- 1986-01-03 DE DE19863600055 patent/DE3600055A1/en not_active Ceased

Also Published As

Publication number	Publication date
GB2169710A (en)	1986-07-16
FR2575820A1 (en)	1986-07-11
DE3600055A1 (en)	1986-07-10
GB8531590D0 (en)	1986-02-05
FR2575820B1 (en)	1992-07-24

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Legal Events

Date	Code	Title	Description
1993-08-18	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19921223