JPH0320048U - - Google Patents
Info
- Publication number
- JPH0320048U JPH0320048U JP7879689U JP7879689U JPH0320048U JP H0320048 U JPH0320048 U JP H0320048U JP 7879689 U JP7879689 U JP 7879689U JP 7879689 U JP7879689 U JP 7879689U JP H0320048 U JPH0320048 U JP H0320048U
- Authority
- JP
- Japan
- Prior art keywords
- detection means
- recording
- playback
- detecting
- load current
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Description
図は、本考案の一実施例を示す回路ブロツク図
である。
８……検出手段（電流電圧変換回路）、９……
制御手段（逆転電圧制御回路）。
The figure is a circuit block diagram showing one embodiment of the present invention. 8...Detection means (current-voltage conversion circuit), 9...
Control means (reverse voltage control circuit).
Claims (1)
にテープを装架した状態でテープの記録・再生・
早送り及び巻戻しを為す磁気記録再生装置に於て
、 前記シリンダモータの負荷電流を検出する検出
手段と、 該検出手段の出力に応じてテープ供給側リール
モータの制動電圧を制御する制御手段とを、 それぞれ配して成るバツクテンシヨン制御回路
。[Claims for Utility Model Registration] Recording, playback, and
A magnetic recording and reproducing device that performs fast forwarding and rewinding includes a detection means for detecting the load current of the cylinder motor, and a control means for controlling the braking voltage of the tape supply reel motor according to the output of the detection means. , a back tension control circuit which is arranged respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7879689U JPH0320048U (en) | 1989-07-04 | 1989-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7879689U JPH0320048U (en) | 1989-07-04 | 1989-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0320048U true JPH0320048U (en) | 1991-02-27 |
Family
ID=31622378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7879689U Pending JPH0320048U (en) | 1989-07-04 | 1989-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320048U (en) |
-
1989
- 1989-07-04 JP JP7879689U patent/JPH0320048U/ja active Pending
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