JPS5873043A - 回転スピ−ド制御装置 - Google Patents

回転スピ−ド制御装置

Info

Publication number
JPS5873043A
JPS5873043A JP56169795A JP16979581A JPS5873043A JP S5873043 A JPS5873043 A JP S5873043A JP 56169795 A JP56169795 A JP 56169795A JP 16979581 A JP16979581 A JP 16979581A JP S5873043 A JPS5873043 A JP S5873043A
Authority
JP
Japan
Prior art keywords
counter
pulse
speed
output
detection
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
JP56169795A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0319633B2 (enrdf_load_stackoverflow
Inventor
Shigeru Tajima
茂 田島
Kenji Nakano
中野　健次
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP56169795A priority Critical patent/JPS5873043A/ja
Publication of JPS5873043A publication Critical patent/JPS5873043A/ja
Publication of JPH0319633B2 publication Critical patent/JPH0319633B2/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
    • 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
    • G11B15/46—Controlling, regulating, or indicating speed

Landscapes

  • Control Of Velocity Or Acceleration (AREA)
  • Control Of Electric Motors In General (AREA)
JP56169795A 1981-10-23 1981-10-23 回転スピ−ド制御装置 Granted JPS5873043A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56169795A JPS5873043A (ja) 1981-10-23 1981-10-23 回転スピ−ド制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56169795A JPS5873043A (ja) 1981-10-23 1981-10-23 回転スピ−ド制御装置

Publications (2)

Publication Number Publication Date
JPS5873043A true JPS5873043A (ja) 1983-05-02
JPH0319633B2 JPH0319633B2 (enrdf_load_stackoverflow) 1991-03-15

Family

ID=15893021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56169795A Granted JPS5873043A (ja) 1981-10-23 1981-10-23 回転スピ−ド制御装置

Country Status (1)

Country Link
JP (1) JPS5873043A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0319633B2 (enrdf_load_stackoverflow) 1991-03-15

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