KR880008289A - How to Correct Write Current of Hard Disk Drive - Google Patents

How to Correct Write Current of Hard Disk Drive Download PDF

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Publication number
KR880008289A
KR880008289A KR860010598A KR860010598A KR880008289A KR 880008289 A KR880008289 A KR 880008289A KR 860010598 A KR860010598 A KR 860010598A KR 860010598 A KR860010598 A KR 860010598A KR 880008289 A KR880008289 A KR 880008289A
Authority
KR
South Korea
Prior art keywords
hard disk
disk drive
write current
correct write
recording current
Prior art date
Application number
KR860010598A
Other languages
Korean (ko)
Inventor
김재욱
Original Assignee
구자학
주식회사 금성사
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 구자학, 주식회사 금성사 filed Critical 구자학
Priority to KR860010598A priority Critical patent/KR880008289A/en
Publication of KR880008289A publication Critical patent/KR880008289A/en

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Abstract

내용 없음.No content.

Description

하드 디스크 드라이브의 기록전류 보정방법How to Correct Write Current of Hard Disk Drive

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 하드 디스크 드라이브 기록계의 대략 구성도.1 is a schematic diagram of a hard disk drive recorder.

Claims (1)

디스크상의 내부트랙과 외부트랙을 포함한 2개 이상의 트랙에서 기록전류를 측정하여 전체트랙의 기록전류를 선형으로 계산하고, 원하는 트랙에 데이타 기록시 헤드에 필요한 해당 트랙의 기록 전류값을 보정하게 함을 특징으로 하는 하드 디스크 드라이브의 기록전류 보정방법.By measuring the recording current from two or more tracks, including the internal and external tracks on the disc, the recording current of the entire track is calculated linearly, and the data required for the head is corrected when data is written to the desired track. A recording current correction method for a hard disk drive, characterized by the above-mentioned. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR860010598A 1986-12-11 1986-12-11 How to Correct Write Current of Hard Disk Drive KR880008289A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR860010598A KR880008289A (en) 1986-12-11 1986-12-11 How to Correct Write Current of Hard Disk Drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR860010598A KR880008289A (en) 1986-12-11 1986-12-11 How to Correct Write Current of Hard Disk Drive

Publications (1)

Publication Number Publication Date
KR880008289A true KR880008289A (en) 1988-08-30

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ID=68531293

Family Applications (1)

Application Number Title Priority Date Filing Date
KR860010598A KR880008289A (en) 1986-12-11 1986-12-11 How to Correct Write Current of Hard Disk Drive

Country Status (1)

Country Link
KR (1) KR880008289A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100432505B1 (en) * 1996-11-21 2004-09-08 삼성전자주식회사 Method for optimizing write current applied to plural zones of magnetic disk in consideration of characteristics of each head and disk

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100432505B1 (en) * 1996-11-21 2004-09-08 삼성전자주식회사 Method for optimizing write current applied to plural zones of magnetic disk in consideration of characteristics of each head and disk

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