JPS5372606A - Access control system - Google Patents

Access control system

Info

Publication number
JPS5372606A
JPS5372606A JP14778176A JP14778176A JPS5372606A JP S5372606 A JPS5372606 A JP S5372606A JP 14778176 A JP14778176 A JP 14778176A JP 14778176 A JP14778176 A JP 14778176A JP S5372606 A JPS5372606 A JP S5372606A
Authority
JP
Japan
Prior art keywords
control system
access control
access
time
access time
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
JP14778176A
Other languages
Japanese (ja)
Inventor
Takuji Ogawa
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14778176A priority Critical patent/JPS5372606A/en
Publication of JPS5372606A publication Critical patent/JPS5372606A/en
Pending legal-status Critical Current

Links

Landscapes

  • Moving Of Head For Track Selection And Changing (AREA)

Abstract

PURPOSE: To reliably prevent the deterioration in head positioning accuracy by controlling a subsequent access time such that the ratio of an access time to a stop time is not at such a level as effect resonance of an access mechanism.
COPYRIGHT: (C)1978,JPO&Japio
JP14778176A 1976-12-10 1976-12-10 Access control system Pending JPS5372606A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14778176A JPS5372606A (en) 1976-12-10 1976-12-10 Access control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14778176A JPS5372606A (en) 1976-12-10 1976-12-10 Access control system

Publications (1)

Publication Number Publication Date
JPS5372606A true JPS5372606A (en) 1978-06-28

Family

ID=15438033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14778176A Pending JPS5372606A (en) 1976-12-10 1976-12-10 Access control system

Country Status (1)

Country Link
JP (1) JPS5372606A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60502278A (en) * 1983-09-21 1985-12-26 メモレックス・コ−ポレ−ション disk access circuit
US6009052A (en) * 1990-12-25 1999-12-28 Fujitsu Limited Method and circuit for controlling head position

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60502278A (en) * 1983-09-21 1985-12-26 メモレックス・コ−ポレ−ション disk access circuit
US6009052A (en) * 1990-12-25 1999-12-28 Fujitsu Limited Method and circuit for controlling head position

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