JPS6431527U - - Google Patents
Info
- Publication number
- JPS6431527U JPS6431527U JP12707087U JP12707087U JPS6431527U JP S6431527 U JPS6431527 U JP S6431527U JP 12707087 U JP12707087 U JP 12707087U JP 12707087 U JP12707087 U JP 12707087U JP S6431527 U JPS6431527 U JP S6431527U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- capstan
- flywheel
- tape
- capstans
- 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
- 230000002441 reversible effect Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 1
Description
第1図は本考案に係る一実施例のテープレコー
ダ装置におけるベルト駆動方式を示す平面図、第
2図は第1図のテープレコーダ装置におけるリバ
ース機構を説明するための平面図、第3図は従来
のベルト駆動方式を示す平面図である。
1…テープ駆動機構、2…フライホイール回転
制御機構、3,4…キヤプスタン、5,6…キヤ
プスタンフライホイール、8…モータ、9…セン
サ、10…センサ切換機構、13…リバース機構
。
FIG. 1 is a plan view showing a belt drive system in a tape recorder device according to an embodiment of the present invention, FIG. 2 is a plan view illustrating a reverse mechanism in the tape recorder device shown in FIG. 1, and FIG. FIG. 2 is a plan view showing a conventional belt drive system. DESCRIPTION OF SYMBOLS 1... Tape drive mechanism, 2... Flywheel rotation control mechanism, 3, 4... Capstan, 5, 6... Capstan flywheel, 8... Motor, 9... Sensor, 10... Sensor switching mechanism, 13... Reverse mechanism.
Claims (1)
ンおよび各キヤプスタンに設けられたキヤプスタ
ンフライホイールを有するテープ駆動手段と、前
記キヤプスタンの駆動を所定の動作に伴つて選択
的に切換可能でテープの走行方向を反転可能なリ
バース手段と、前記キヤプスタンフライホイール
の回転数を検出するセンサおよびこのセンサの検
出結果に基づいて前記モータを所定速度で回転駆
動させるための制御回路を有するフライホイール
回転制御手段と、前記センサを前記リバース手段
による切換動作に伴つて回転数を検出すべきキヤ
プスタンフライホイール側に移動させるセンサ切
換手段とを備えたことを特徴とするテープレコー
ダ装置。 A tape drive means includes a pair of capstans rotationally driven by a motor and a capstan flywheel provided on each capstan, and the drive of the capstans can be selectively switched in accordance with a predetermined operation to control the running direction of the tape. flywheel rotation control means having a reversible reverse means, a sensor for detecting the rotational speed of the capstan flywheel, and a control circuit for rotating the motor at a predetermined speed based on the detection result of the sensor; . A tape recorder device comprising: sensor switching means for moving the sensor to the side of a capstan flywheel whose rotational speed is to be detected in accordance with the switching operation by the reverse means.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12707087U JPS6431527U (en) | 1987-08-21 | 1987-08-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12707087U JPS6431527U (en) | 1987-08-21 | 1987-08-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6431527U true JPS6431527U (en) | 1989-02-27 |
Family
ID=31379161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12707087U Pending JPS6431527U (en) | 1987-08-21 | 1987-08-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6431527U (en) |
-
1987
- 1987-08-21 JP JP12707087U patent/JPS6431527U/ja active Pending
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