JPS56137411A - Malfunction detecting method in position control system - Google Patents

Malfunction detecting method in position control system

Info

Publication number
JPS56137411A
JPS56137411A JP4160880A JP4160880A JPS56137411A JP S56137411 A JPS56137411 A JP S56137411A JP 4160880 A JP4160880 A JP 4160880A JP 4160880 A JP4160880 A JP 4160880A JP S56137411 A JPS56137411 A JP S56137411A
Authority
JP
Japan
Prior art keywords
malfunction
heads
control system
position control
detecting method
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
JP4160880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6326893B2 (enrdf_load_stackoverflow
Inventor
Akira Suzuki
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.)
Yokogawa Electric Corp
Original Assignee
Hokushin Electric Works Ltd
Yokogawa Hokushin Electric 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 Hokushin Electric Works Ltd, Yokogawa Hokushin Electric Corp filed Critical Hokushin Electric Works Ltd
Priority to JP4160880A priority Critical patent/JPS56137411A/ja
Publication of JPS56137411A publication Critical patent/JPS56137411A/ja
Publication of JPS6326893B2 publication Critical patent/JPS6326893B2/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
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/54—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head into or out of its operative position or across tracks

Landscapes

  • Testing And Monitoring For Control Systems (AREA)
  • Moving Of Head For Track Selection And Changing (AREA)
  • Control Of Position Or Direction (AREA)
JP4160880A 1980-03-31 1980-03-31 Malfunction detecting method in position control system Granted JPS56137411A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4160880A JPS56137411A (en) 1980-03-31 1980-03-31 Malfunction detecting method in position control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4160880A JPS56137411A (en) 1980-03-31 1980-03-31 Malfunction detecting method in position control system

Publications (2)

Publication Number Publication Date
JPS56137411A true JPS56137411A (en) 1981-10-27
JPS6326893B2 JPS6326893B2 (enrdf_load_stackoverflow) 1988-06-01

Family

ID=12613067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4160880A Granted JPS56137411A (en) 1980-03-31 1980-03-31 Malfunction detecting method in position control system

Country Status (1)

Country Link
JP (1) JPS56137411A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59207470A (ja) * 1983-05-12 1984-11-24 Olympus Optical Co Ltd ヘツド送り制御装置
JPS6356885A (ja) * 1986-08-27 1988-03-11 Sony Corp 磁気デイスク装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59207470A (ja) * 1983-05-12 1984-11-24 Olympus Optical Co Ltd ヘツド送り制御装置
JPS6356885A (ja) * 1986-08-27 1988-03-11 Sony Corp 磁気デイスク装置

Also Published As

Publication number Publication date
JPS6326893B2 (enrdf_load_stackoverflow) 1988-06-01

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