IL102218A - Tracker employing a rotating electromagnetic field - Google Patents

Tracker employing a rotating electromagnetic field

Info

Publication number
IL102218A
IL102218A IL10221892A IL10221892A IL102218A IL 102218 A IL102218 A IL 102218A IL 10221892 A IL10221892 A IL 10221892A IL 10221892 A IL10221892 A IL 10221892A IL 102218 A IL102218 A IL 102218A
Authority
IL
Israel
Prior art keywords
orientation
electromagnetic field
helmet
rotating electromagnetic
vehicle
Prior art date
Application number
IL10221892A
Other languages
English (en)
Other versions
IL102218A0 (en
Original Assignee
Elbit Systems Ltd
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 Elbit Systems Ltd filed Critical Elbit Systems Ltd
Priority to IL10221892A priority Critical patent/IL102218A/xx
Publication of IL102218A0 publication Critical patent/IL102218A0/xx
Priority to EP93304626A priority patent/EP0576187B1/fr
Priority to DE69315000T priority patent/DE69315000D1/de
Priority to AT93304626T priority patent/ATE160011T1/de
Priority to US08/077,523 priority patent/US5646524A/en
Priority to US08/386,909 priority patent/US5646525A/en
Publication of IL102218A publication Critical patent/IL102218A/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/02—Details
    • G01C9/06—Electric or photoelectric indication or reading means
    • 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
    • G01B7/004—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring coordinates of points
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING 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
    • G01D5/00—Mechanical 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
    • G01D5/12—Mechanical 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
    • G01D5/14—Mechanical 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
    • G01D5/20—Mechanical 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 by varying inductance, e.g. by a movable armature
    • G01D5/204—Mechanical 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 by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils
    • G01D5/2086—Mechanical 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 by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils by movement of two or more coils with respect to two or more other coils
IL10221892A 1992-06-16 1992-06-16 Tracker employing a rotating electromagnetic field IL102218A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IL10221892A IL102218A (en) 1992-06-16 1992-06-16 Tracker employing a rotating electromagnetic field
EP93304626A EP0576187B1 (fr) 1992-06-16 1993-06-15 Appareil de poursuite utilisant un champ tournant électromagnétique
DE69315000T DE69315000D1 (de) 1992-06-16 1993-06-15 Verfolger unter Verwendung eines elektromagnetischen Drehfeldes
AT93304626T ATE160011T1 (de) 1992-06-16 1993-06-15 Verfolger unter verwendung eines elektromagnetischen drehfeldes
US08/077,523 US5646524A (en) 1992-06-16 1993-06-16 Three dimensional tracking system employing a rotating field
US08/386,909 US5646525A (en) 1992-06-16 1995-02-08 Three dimensional tracking system employing a rotating field

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL10221892A IL102218A (en) 1992-06-16 1992-06-16 Tracker employing a rotating electromagnetic field

Publications (2)

Publication Number Publication Date
IL102218A0 IL102218A0 (en) 1993-02-21
IL102218A true IL102218A (en) 2003-06-24

Family

ID=11063732

Family Applications (1)

Application Number Title Priority Date Filing Date
IL10221892A IL102218A (en) 1992-06-16 1992-06-16 Tracker employing a rotating electromagnetic field

Country Status (5)

Country Link
US (1) US5646524A (fr)
EP (1) EP0576187B1 (fr)
AT (1) ATE160011T1 (fr)
DE (1) DE69315000D1 (fr)
IL (1) IL102218A (fr)

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Also Published As

Publication number Publication date
EP0576187A1 (fr) 1993-12-29
EP0576187B1 (fr) 1997-11-05
US5646524A (en) 1997-07-08
IL102218A0 (en) 1993-02-21
DE69315000D1 (de) 1997-12-11
ATE160011T1 (de) 1997-11-15

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