JPS60755U - magnetic recording and reproducing device - Google Patents
magnetic recording and reproducing deviceInfo
- Publication number
- JPS60755U JPS60755U JP8283583U JP8283583U JPS60755U JP S60755 U JPS60755 U JP S60755U JP 8283583 U JP8283583 U JP 8283583U JP 8283583 U JP8283583 U JP 8283583U JP S60755 U JPS60755 U JP S60755U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic recording
- reproducing device
- head
- recording
- reproduction
- 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
Landscapes
- Digital Magnetic Recording (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の固定ヘッド型ＰＣＭ磁気記録再生装置の
ヘッド配置図、第２図は本考案の磁気記録再生装置の系
統図である。
図中、１・・・・・・テープ、２・・・・・・ＰＣＭ用
録音ヘッド、２ａ、 ２ｂ・・・２ｎ・・・・・・ヘ
ッド素子、３・・・・・・ＰＣＭ用再生ヘッド、４・・
・・・・消去ヘッド、５・・・・・・アナログ用録音ヘ
ッド、６・・・・・・アナログ用再生ヘッド、７ａ、
７ｂ、 ７ｃ・・・７ｍ、７ｎ・・・・・・データ
用アンプ、８・・・・・・アナログ再生アンプ、９・・
・・・・デジタル処理回路、１０・・・・・・アナログ
処理回路。FIG. 1 is a head arrangement diagram of a conventional fixed head type PCM magnetic recording/reproducing apparatus, and FIG. 2 is a system diagram of the magnetic recording/reproducing apparatus of the present invention. In the figure, 1...Tape, 2...PCM recording head, 2a, 2b...2n...Head element, 3...PCM playback Head, 4...
... Erasing head, 5 ... Analog recording head, 6 ... Analog playback head, 7a,
7b, 7c...7m, 7n...Data amplifier, 8...Analog playback amplifier, 9...
...Digital processing circuit, 10...Analog processing circuit.
Claims (1)
ル固定ヘッドの各ヘッド素子を並列的にデジタル処理手
段に加えてデジタル録音及再生となす切換手段を具備し
、該切換手段を切換えることによって上記マルチチャン
ネル固定ヘッドの各ヘッド素子を互に直列に接続してア
ナログ処理手段に加えてアナログ録音及び再生を行うこ
とを特徴とする磁気記録再生装置。Each head element of a multi-channel fixed head for a magnetic recording and reproducing device for pulse code modulation is provided with a switching means for digital recording and reproduction in parallel with digital processing means, and by switching the switching means, the multi-channel fixed head is A magnetic recording/reproducing device characterized in that head elements of a head are connected in series to perform analog recording and reproduction in addition to analog processing means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8283583U JPS60755U (en) | 1983-05-31 | 1983-05-31 | magnetic recording and reproducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8283583U JPS60755U (en) | 1983-05-31 | 1983-05-31 | magnetic recording and reproducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60755U true JPS60755U (en) | 1985-01-07 |
Family
ID=30212793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8283583U Pending JPS60755U (en) | 1983-05-31 | 1983-05-31 | magnetic recording and reproducing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60755U (en) |
-
1983
- 1983-05-31 JP JP8283583U patent/JPS60755U/en active Pending
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