JPH01162139U - - Google Patents
Info
- Publication number
- JPH01162139U JPH01162139U JP5832488U JP5832488U JPH01162139U JP H01162139 U JPH01162139 U JP H01162139U JP 5832488 U JP5832488 U JP 5832488U JP 5832488 U JP5832488 U JP 5832488U JP H01162139 U JPH01162139 U JP H01162139U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic recording
- reproducing device
- reel
- capstan motor
- drive
- 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
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案の一実施例のブロツク図、第２
図は第１図中制御装置のブロツク図、第３図は第
１図中制御装置の動作フローチヤート、第４図は
従来装置の一例の構成図である。
２……キヤプスタンモータ、４……伝達機構、
５……リール、１０……制御装置、１１……スピ
ード情報設定部、１２……サーボ回路、１３……
機構制御用コンピユータ（メカコンＩＣ）、１４
……サーボＩＣ。
Fig. 1 is a block diagram of an embodiment of the present invention;
1 is a block diagram of the control device in FIG. 1, FIG. 3 is an operation flowchart of the control device in FIG. 1, and FIG. 4 is a configuration diagram of an example of a conventional device. 2...capstan motor, 4...transmission mechanism,
5... Reel, 10... Control device, 11... Speed information setting unit, 12... Servo circuit, 13...
Mechanism control computer (mechacon IC), 14
...Servo IC.
Claims (1)
タンモータの回転を伝達機構を介してリールに伝
達する方式の磁気記録再生装置のリール駆動制御
装置において、 テープローデイング及びテープアンローデイン
グにおける各動作モードに応じた上記キヤプスタ
ンモータの回転スピードデジタルデータを得、該
回転スピードデジタルデータをキヤプスタンサー
ボ回路に供給してここで駆動電圧にして上記キヤ
プスタンモータを駆動制御する手段を設けてなる
磁気記録再生装置のリール駆動制御装置。[Claim for Utility Model Registration] A reel drive control device for a magnetic recording and reproducing device that does not have a dedicated motor for reel drive and transmits the rotation of a capstan motor to the reel via a transmission mechanism, for tape loading. and obtaining rotational speed digital data of the capstan motor according to each operation mode in tape unloading, and supplying the rotational speed digital data to a capstan servo circuit where it is converted into a driving voltage to drive the capstan motor. A reel drive control device for a magnetic recording and reproducing device, comprising means for controlling the drive of a magnetic recording and reproducing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5832488U JPH01162139U (en) | 1988-04-28 | 1988-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5832488U JPH01162139U (en) | 1988-04-28 | 1988-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01162139U true JPH01162139U (en) | 1989-11-10 |
Family
ID=31284142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5832488U Pending JPH01162139U (en) | 1988-04-28 | 1988-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01162139U (en) |
-
1988
- 1988-04-28 JP JP5832488U patent/JPH01162139U/ja active Pending
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