JPS5373121A - Cylindrical pulse generating circuit - Google Patents

Cylindrical pulse generating circuit

Info

Publication number
JPS5373121A
JPS5373121A JP14963276A JP14963276A JPS5373121A JP S5373121 A JPS5373121 A JP S5373121A JP 14963276 A JP14963276 A JP 14963276A JP 14963276 A JP14963276 A JP 14963276A JP S5373121 A JPS5373121 A JP S5373121A
Authority
JP
Japan
Prior art keywords
generating circuit
pulse generating
cylindrical pulse
cylindrical
pulse
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
JP14963276A
Other languages
Japanese (ja)
Inventor
Toshiharu Nishioka
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP14963276A priority Critical patent/JPS5373121A/en
Publication of JPS5373121A publication Critical patent/JPS5373121A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To generate necessary cylindrical pulse independently of noise, by prohibiting generation of the pulse for a fixed period correspondingly to the traveling speed of the servo head in the magnetic disk apparatus.
COPYRIGHT: (C)1978,JPO&Japio
JP14963276A 1976-12-13 1976-12-13 Cylindrical pulse generating circuit Pending JPS5373121A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14963276A JPS5373121A (en) 1976-12-13 1976-12-13 Cylindrical pulse generating circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14963276A JPS5373121A (en) 1976-12-13 1976-12-13 Cylindrical pulse generating circuit

Publications (1)

Publication Number Publication Date
JPS5373121A true JPS5373121A (en) 1978-06-29

Family

ID=15479459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14963276A Pending JPS5373121A (en) 1976-12-13 1976-12-13 Cylindrical pulse generating circuit

Country Status (1)

Country Link
JP (1) JPS5373121A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5972684A (en) * 1982-09-15 1984-04-24 アムペックス　コ−ポレ−ション Device for detecting position of transducer to medium with information
US4695989A (en) * 1982-08-31 1987-09-22 Tokyo Shibaura Denki Kabushiki Kaisha Optical disc apparatus with selective track accessing using a correction scale value
JPH05205416A (en) * 1991-10-18 1993-08-13 Internatl Business Mach Corp <Ibm> Device and method of masking tracking-error signal abnormality by medium defect

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4695989A (en) * 1982-08-31 1987-09-22 Tokyo Shibaura Denki Kabushiki Kaisha Optical disc apparatus with selective track accessing using a correction scale value
JPS5972684A (en) * 1982-09-15 1984-04-24 アムペックス　コ−ポレ−ション Device for detecting position of transducer to medium with information
JPH05205416A (en) * 1991-10-18 1993-08-13 Internatl Business Mach Corp <Ibm> Device and method of masking tracking-error signal abnormality by medium defect

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