CA1054241A - Emetteur de champ electromagnetique en nutation - Google Patents

Emetteur de champ electromagnetique en nutation

Info

Publication number
CA1054241A
CA1054241A CA305,220A CA305220A CA1054241A CA 1054241 A CA1054241 A CA 1054241A CA 305220 A CA305220 A CA 305220A CA 1054241 A CA1054241 A CA 1054241A
Authority
CA
Canada
Prior art keywords
signal
field
coils
coil
pointing
Prior art date
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
CA305,220A
Other languages
English (en)
Inventor
Jack Kuipers
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.)
POLHEMUS NAVIGATION SCIENCES
Original Assignee
POLHEMUS NAVIGATION SCIENCES
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
Priority claimed from US383688A external-priority patent/US3868565A/en
Application filed by POLHEMUS NAVIGATION SCIENCES filed Critical POLHEMUS NAVIGATION SCIENCES
Application granted granted Critical
Publication of CA1054241A publication Critical patent/CA1054241A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
CA305,220A 1973-07-30 1978-06-12 Emetteur de champ electromagnetique en nutation Expired CA1054241A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US383688A US3868565A (en) 1973-07-30 1973-07-30 Object tracking and orientation determination means, system and process
CA203,986A CA1045703A (fr) 1973-07-30 1974-07-03 Reperage d'objet avec systeme et mode de determination de l'orientation

Publications (1)

Publication Number Publication Date
CA1054241A true CA1054241A (fr) 1979-05-08

Family

ID=25667622

Family Applications (1)

Application Number Title Priority Date Filing Date
CA305,220A Expired CA1054241A (fr) 1973-07-30 1978-06-12 Emetteur de champ electromagnetique en nutation

Country Status (1)

Country Link
CA (1) CA1054241A (fr)

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