FR1532084A - Détecteur de position à éléments photosensibles - Google Patents

Détecteur de position à éléments photosensibles

Info

Publication number
FR1532084A
FR1532084A FR115326A FR115326A FR1532084A FR 1532084 A FR1532084 A FR 1532084A FR 115326 A FR115326 A FR 115326A FR 115326 A FR115326 A FR 115326A FR 1532084 A FR1532084 A FR 1532084A
Authority
FR
France
Prior art keywords
position detector
photosensitive element
element position
photosensitive
detector
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
FR115326A
Other languages
English (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.)
Ampex Corp
Original Assignee
Ampex 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.)
Filing date
Publication date
Application filed by Ampex Corp filed Critical Ampex Corp
Priority to FR115326A priority Critical patent/FR1532084A/fr
Application granted granted Critical
Publication of FR1532084A publication Critical patent/FR1532084A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/56—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function the record carrier having reserve loop, e.g. to minimise inertia during acceleration measuring or control in connection therewith
    • G11B15/58—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function the record carrier having reserve loop, e.g. to minimise inertia during acceleration measuring or control in connection therewith with vacuum column
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/43—Control or regulation of mechanical tension of record carrier, e.g. tape tension
FR115326A 1966-07-25 1967-07-24 Détecteur de position à éléments photosensibles Expired FR1532084A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR115326A FR1532084A (fr) 1966-07-25 1967-07-24 Détecteur de position à éléments photosensibles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56776166A 1966-07-25 1966-07-25
FR115326A FR1532084A (fr) 1966-07-25 1967-07-24 Détecteur de position à éléments photosensibles

Publications (1)

Publication Number Publication Date
FR1532084A true FR1532084A (fr) 1968-07-05

Family

ID=26178323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR115326A Expired FR1532084A (fr) 1966-07-25 1967-07-24 Détecteur de position à éléments photosensibles

Country Status (1)

Country Link
FR (1) FR1532084A (fr)

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