JPH02110060U - - Google Patents
Info
- Publication number
- JPH02110060U JPH02110060U JP1578489U JP1578489U JPH02110060U JP H02110060 U JPH02110060 U JP H02110060U JP 1578489 U JP1578489 U JP 1578489U JP 1578489 U JP1578489 U JP 1578489U JP H02110060 U JPH02110060 U JP H02110060U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic disk
- barcode
- defective location
- reading
- medium
- 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
Links
- 230000007547 defect Effects 0.000 claims description 3
- 230000002950 deficient Effects 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
Description
第１図は本考案の一実施例にかかるデータ処理
装置を示すブロツク図、第２図ａはバーコードデ
ータの形式を例示した概略図、同図ｂは媒体欠陥
情報をあらわすバーコードデータを示す概略図、
第３図は媒体欠陥情報の入力処理の一例を示すフ
ローチヤートである。
１……ＣＰＵ（中央処理装置）、２……ＲＯＭ
（リード・オンリ・メモリ）、３……ＲＡＭ（ラ
ンダム・アクセス・メモリ）、６……磁気デイス
ク制御部、７……磁気デイスク駆動部、８……バ
ーコード読取部、９……バーコードリーダ。
Fig. 1 is a block diagram showing a data processing device according to an embodiment of the present invention, Fig. 2a is a schematic diagram illustrating the format of barcode data, and Fig. 2b shows barcode data representing medium defect information. Schematic,
FIG. 3 is a flowchart showing an example of medium defect information input processing. 1...CPU (central processing unit), 2...ROM
(read-only memory), 3...RAM (random access memory), 6...magnetic disk control section, 7...magnetic disk drive section, 8...barcode reading section, 9...barcode reader .
Claims (1)
バーコードと、このバーコードを読み取るための
バーコード読取手段と、磁気デイスク媒体の欠陥
箇所を登録する記憶手段と、上記バーコード読取
手段により上記バーコードを読み取つて得た読取
情報に基づいて磁気デイスク媒体の欠陥箇所の情
報を上記記憶手段に登録する登録手段を備えたこ
とを特徴とする磁気デイスク装置の欠陥入力装置
。 A barcode in which a defective location of a magnetic disk storage medium is recorded, a barcode reading means for reading the barcode, a storage means for registering the defective location of the magnetic disk medium, and a barcode reading means that records the defective location of the magnetic disk storage medium. 1. A defect input device for a magnetic disk drive, comprising a registration means for registering information on a defective location of a magnetic disk medium in the storage means based on read information obtained by reading the information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1578489U JPH02110060U (en) | 1989-02-15 | 1989-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1578489U JPH02110060U (en) | 1989-02-15 | 1989-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02110060U true JPH02110060U (en) | 1990-09-03 |
Family
ID=31228141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1578489U Pending JPH02110060U (en) | 1989-02-15 | 1989-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02110060U (en) |
-
1989
- 1989-02-15 JP JP1578489U patent/JPH02110060U/ja active Pending
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