JPH0366042U - - Google Patents
Info
- Publication number
- JPH0366042U JPH0366042U JP12446289U JP12446289U JPH0366042U JP H0366042 U JPH0366042 U JP H0366042U JP 12446289 U JP12446289 U JP 12446289U JP 12446289 U JP12446289 U JP 12446289U JP H0366042 U JPH0366042 U JP H0366042U
- Authority
- JP
- Japan
- Prior art keywords
- tape
- reel
- pair
- stands
- stand
- 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 2
Description
図面は本考案の実施例を示すものであり、第１
図はオートリバーステーププレーヤにおけるカセ
ツト駆動部を示す平面図、第２図はモータを駆動
する制御回路のブロツク図、第３図は本実施例に
よるモータ制御のタイミングチヤート、第４図は
本考案の他の実施例によるモータ制御のタイミン
グチヤート、第５図は従来のモータ制御のタイミ
ングチヤートである。
２，３…リール台、７ａ，７ｂ…モータ駆動回
路、８…モータ制御回路、１１，１２…キヤプス
タン、１３…磁気ヘツド、１４，１５…ピンチロ
ーラ、Ｍ１，Ｍ２…モータ。
The drawings show an embodiment of the present invention.
Figure 2 is a plan view showing the cassette drive unit in an auto-reverse tape player, Figure 2 is a block diagram of the control circuit that drives the motor, Figure 3 is a timing chart for motor control according to this embodiment, and Figure 4 is a diagram of the motor control circuit according to the present invention. A timing chart of motor control according to another embodiment, FIG. 5 is a timing chart of conventional motor control. 2, 3... Reel stand, 7a, 7b... Motor drive circuit, 8... Motor control circuit, 11, 12... Capstan, 13... Magnetic head, 14, 15... Pinch roller, M1 , M2 ... Motor.
Claims (1)
びにこの一対のリール台を互いに逆方向へ駆動す
るリールモータが設けられているテーププレーヤ
において、上記一対のリール台のうちの一方のリ
ール台によつてテープを高速走行させているモー
ドにおいてテープの走行を停止させる停止信号が
入力されたときに、上記一方のリール台を停止さ
せると共に、他方のリール台を上記一方のリール
台の回転方向と逆方向にテープの高速走行時の駆
動電圧よりも小さい電圧で短時間駆動するモータ
制御回路が設けられていることを特徴とするテー
ププレーヤのリール駆動装置。 In a tape player that is provided with a pair of reel stands on which tape reels are installed and a reel motor that drives the pair of reel stands in opposite directions, the tape is played by one reel stand of the pair of reel stands. When a stop signal is input to stop the running of the tape in a mode in which the tape is running at high speed, one of the reel stands is stopped and the other reel stand is rotated in the opposite direction to the rotation direction of the one reel stand. A reel drive device for a tape player, comprising a motor control circuit that drives the tape for a short time at a voltage lower than the drive voltage when the tape runs at high speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12446289U JPH0366042U (en) | 1989-10-23 | 1989-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12446289U JPH0366042U (en) | 1989-10-23 | 1989-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0366042U true JPH0366042U (en) | 1991-06-27 |
Family
ID=31672379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12446289U Pending JPH0366042U (en) | 1989-10-23 | 1989-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0366042U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5074403A (en) * | 1973-10-31 | 1975-06-19 |
-
1989
- 1989-10-23 JP JP12446289U patent/JPH0366042U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5074403A (en) * | 1973-10-31 | 1975-06-19 |
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