JPS59171076A - 情報読取装置における情報検出点の相対移動速度制御装置 - Google Patents

情報読取装置における情報検出点の相対移動速度制御装置

Info

Publication number
JPS59171076A
JPS59171076A JP58045781A JP4578183A JPS59171076A JP S59171076 A JPS59171076 A JP S59171076A JP 58045781 A JP58045781 A JP 58045781A JP 4578183 A JP4578183 A JP 4578183A JP S59171076 A JPS59171076 A JP S59171076A
Authority
JP
Japan
Prior art keywords
output
signal
speed control
supplied
relative movement
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.)
Granted
Application number
JP58045781A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0526264B2 (enrdf_load_stackoverflow
Inventor
Fumihiko Yokogawa
文彦 横川
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.)
Pioneer Corp
Original Assignee
Pioneer Corp
Pioneer Electronic 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 Pioneer Corp, Pioneer Electronic Corp filed Critical Pioneer Corp
Priority to JP58045781A priority Critical patent/JPS59171076A/ja
Publication of JPS59171076A publication Critical patent/JPS59171076A/ja
Publication of JPH0526264B2 publication Critical patent/JPH0526264B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof

Landscapes

  • Rotational Drive Of Disk (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Control Of Electric Motors In General (AREA)
JP58045781A 1983-03-18 1983-03-18 情報読取装置における情報検出点の相対移動速度制御装置 Granted JPS59171076A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58045781A JPS59171076A (ja) 1983-03-18 1983-03-18 情報読取装置における情報検出点の相対移動速度制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58045781A JPS59171076A (ja) 1983-03-18 1983-03-18 情報読取装置における情報検出点の相対移動速度制御装置

Publications (2)

Publication Number Publication Date
JPS59171076A true JPS59171076A (ja) 1984-09-27
JPH0526264B2 JPH0526264B2 (enrdf_load_stackoverflow) 1993-04-15

Family

ID=12728827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58045781A Granted JPS59171076A (ja) 1983-03-18 1983-03-18 情報読取装置における情報検出点の相対移動速度制御装置

Country Status (1)

Country Link
JP (1) JPS59171076A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6231068A (ja) * 1985-08-02 1987-02-10 Mitsubishi Electric Corp デジタル信号再生装置の速度制御装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3080924C (en) 2017-11-03 2022-03-29 Nissan Chemical America Corporation Using brine resistant silicon dioxide nanoparticle dispersions to improve oil recovery

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625264A (en) * 1979-08-06 1981-03-11 Victor Co Of Japan Ltd Rotation contrl system for driving motor of recorder for equal line speed information recording medium disk
JPS56140563A (en) * 1980-04-02 1981-11-02 Mitsubishi Electric Corp Controller for constant linear velocity rotation
JPH0512790A (ja) * 1991-02-07 1993-01-22 Olympus Optical Co Ltd 情報記録再生装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625264A (en) * 1979-08-06 1981-03-11 Victor Co Of Japan Ltd Rotation contrl system for driving motor of recorder for equal line speed information recording medium disk
JPS56140563A (en) * 1980-04-02 1981-11-02 Mitsubishi Electric Corp Controller for constant linear velocity rotation
JPH0512790A (ja) * 1991-02-07 1993-01-22 Olympus Optical Co Ltd 情報記録再生装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6231068A (ja) * 1985-08-02 1987-02-10 Mitsubishi Electric Corp デジタル信号再生装置の速度制御装置

Also Published As

Publication number Publication date
JPH0526264B2 (enrdf_load_stackoverflow) 1993-04-15

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