JPS53105210A - Closed loop type speed corrector - Google Patents

Closed loop type speed corrector

Info

Publication number
JPS53105210A
JPS53105210A JP10312077A JP10312077A JPS53105210A JP S53105210 A JPS53105210 A JP S53105210A JP 10312077 A JP10312077 A JP 10312077A JP 10312077 A JP10312077 A JP 10312077A JP S53105210 A JPS53105210 A JP S53105210A
Authority
JP
Japan
Prior art keywords
closed loop
loop type
type speed
speed corrector
corrector
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.)
Pending
Application number
JP10312077A
Other languages
English (en)
Inventor
Ebansu Miraa Maikeru
Gooton Ameri Jiyon
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Publication of JPS53105210A publication Critical patent/JPS53105210A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/7605—Television signal recording on discs or drums
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/02—Driving or moving of heads
    • G11B21/03—Driving or moving of heads for correcting time base error during transducing operation, by driving or moving the head in a direction more or less parallel to the direction of travel of the recording medium, e.g. tangential direction on a rotating disc
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/903—Television signal recording using variable electrical capacitive recording
JP10312077A 1973-04-16 1977-08-26 Closed loop type speed corrector Pending JPS53105210A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05351598 USB351598I5 (ja) 1973-04-16 1973-04-16

Publications (1)

Publication Number Publication Date
JPS53105210A true JPS53105210A (en) 1978-09-13

Family

ID=23381559

Family Applications (2)

Application Number Title Priority Date Filing Date
JP49042649A Expired JPS5129005B2 (ja) 1973-04-16 1974-04-15
JP10312077A Pending JPS53105210A (en) 1973-04-16 1977-08-26 Closed loop type speed corrector

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP49042649A Expired JPS5129005B2 (ja) 1973-04-16 1974-04-15

Country Status (7)

Country Link
US (1) USB351598I5 (ja)
JP (2) JPS5129005B2 (ja)
CA (1) CA1039401A (ja)
DE (1) DE2417951C3 (ja)
FR (1) FR2225805B1 (ja)
GB (1) GB1461848A (ja)
IT (1) IT1010920B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104502622A (zh) * 2014-12-16 2015-04-08 上海斐讯数据通信技术有限公司 一种物体转速测量方法及电子设备

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2660134C2 (de) * 1975-09-18 1984-08-09 Rca Corp., New York, N.Y. Vorrichtung zum Abtasten insbesondere einer Bildplatte mit einem Abtastarm dessen hinteres Ende mit einer Armstreckvorrichtung verbunden ist
GB1572346A (en) * 1976-03-19 1980-07-30 Rca Corp Velocity and phase control for a disc recording and reproducing apparatus
GB1599052A (en) * 1977-04-19 1981-09-30 Rca Corp Pickup cartridge for record disc players
US4918678A (en) * 1977-12-12 1990-04-17 Dolby Ray Milton Disc reproducing system for compensating mechanical imperfections

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176170A (en) * 1962-05-01 1965-03-30 Rca Corp Electromagnetic constant velocity actuator
US3711641A (en) * 1971-03-22 1973-01-16 Rca Corp Velocity adjusting system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104502622A (zh) * 2014-12-16 2015-04-08 上海斐讯数据通信技术有限公司 一种物体转速测量方法及电子设备
CN104502622B (zh) * 2014-12-16 2019-06-25 上海斐讯数据通信技术有限公司 一种物体转速测量方法及电子设备

Also Published As

Publication number Publication date
DE2417951A1 (de) 1974-10-24
CA1039401A (en) 1978-09-26
JPS5031803A (ja) 1975-03-28
DE2417951B2 (de) 1976-12-16
DE2417951C3 (de) 1977-07-28
FR2225805A1 (ja) 1974-11-08
IT1010920B (it) 1977-01-20
JPS5129005B2 (ja) 1976-08-23
USB351598I5 (ja) 1975-01-28
FR2225805B1 (ja) 1978-01-20
AU6767674A (en) 1975-10-09
GB1461848A (en) 1977-01-19

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