JPS62164613U - - Google Patents
Info
- Publication number
- JPS62164613U JPS62164613U JP5309186U JP5309186U JPS62164613U JP S62164613 U JPS62164613 U JP S62164613U JP 5309186 U JP5309186 U JP 5309186U JP 5309186 U JP5309186 U JP 5309186U JP S62164613 U JPS62164613 U JP S62164613U
- Authority
- JP
- Japan
- Prior art keywords
- speed
- drive motor
- capstan drive
- magnetic tape
- tape recorder
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Velocity Or Acceleration (AREA)
Description
第１図は本考案に係る磁気テープレコーダの高
速コピー装置の構成図で、第２図は同コピー装置
の動作を表わすタイミングチヤート、第３図は他
の実施例を示す高速コピー装置の構成図、第４図
は従来の磁気テープレコーダの高速コピー装置の
構成図で、第５図は同コピー装置の動作を表わす
タイミングチヤートを示す。
１…再生用メカニズム、２…記録用メカニズム
、３，３Ａ，３Ｂ…キヤプスタン駆動用モータ、
７…再生ヘツド、９…再生用ミユート部、１０…
出力端子、１１…記録用ミユート部、１３…記録
ヘツド、１４…制御部。
FIG. 1 is a configuration diagram of a high-speed copying device for a magnetic tape recorder according to the present invention, FIG. 2 is a timing chart showing the operation of the same copying device, and FIG. 3 is a configuration diagram of a high-speed copying device showing another embodiment. 4 is a block diagram of a conventional high-speed copying device for a magnetic tape recorder, and FIG. 5 is a timing chart showing the operation of the copying device. 1... Reproduction mechanism, 2... Recording mechanism, 3, 3A, 3B... Capstan drive motor,
7... Playback head, 9... Playback mute section, 10...
Output terminal, 11... Recording mute section, 13... Recording head, 14... Control section.
Claims (1)
る再生用メカニズムと記録用メカニズムとを具備
し、上記のキヤプスタン駆動用モータを定速走行
時の回転速度と高速回転とに切換えることができ
るように構成された磁気テープレコーダの高速コ
ピー装置において、高速コピー時には、上記のキ
ヤプスタン駆動用モータを定速走行時の回転速度
に設定すると共に、再生用メカニズム及び記録用
メカニズムが同時または順次にメカニズムアシス
トを開始し、このメカニズムアシストの終了後、
所定の時間だけ定速走行モードを維持して再生音
を出力すると共に、定速コピーを行ない、上記の
所定時間の経過後には、再生音を遮断してキヤプ
スタン駆動用モータを高速回転に切換えると共に
、再生用メカニズム及び記録用メカニズムを高速
走行モードに移行して高速コピーを行なうように
したことを特徴とする磁気テープレコーダの高速
コピー装置。 (2) 上記の再生用メカニズムと記録用メカニズ
ムを１個のキヤプスタン駆動用モータで駆動する
ように構成したことを特徴とする実用新案登録請
求の範囲第１項記載の磁気テープレコーダの高速
コピー装置。[Claims for Utility Model Registration] (1) A reproducing mechanism and a recording mechanism driven by a capstan drive motor, the capstan drive motor being rotated at a constant speed and at a high speed. In a high-speed copying device for a magnetic tape recorder that is configured to be able to switch, during high-speed copying, the above-mentioned capstan drive motor is set to the rotational speed for constant speed running, and the reproducing mechanism and recording mechanism are simultaneously set. Or start mechanism assist sequentially, and after this mechanism assist ends,
The constant speed running mode is maintained for a predetermined period of time to output playback sound and perform constant speed copying, and after the above predetermined time has elapsed, the playback sound is cut off and the capstan drive motor is switched to high speed rotation. A high-speed copying device for a magnetic tape recorder, characterized in that a reproduction mechanism and a recording mechanism are shifted to a high-speed running mode to perform high-speed copying. (2) A high-speed copying device for a magnetic tape recorder according to claim 1, characterized in that the reproduction mechanism and the recording mechanism are configured to be driven by one capstan drive motor. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5309186U JPS62164613U (en) | 1986-04-09 | 1986-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5309186U JPS62164613U (en) | 1986-04-09 | 1986-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62164613U true JPS62164613U (en) | 1987-10-19 |
Family
ID=30878838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5309186U Pending JPS62164613U (en) | 1986-04-09 | 1986-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62164613U (en) |
-
1986
- 1986-04-09 JP JP5309186U patent/JPS62164613U/ja active Pending
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