JPS62164648U - - Google Patents
Info
- Publication number
- JPS62164648U JPS62164648U JP5369986U JP5369986U JPS62164648U JP S62164648 U JPS62164648 U JP S62164648U JP 5369986 U JP5369986 U JP 5369986U JP 5369986 U JP5369986 U JP 5369986U JP S62164648 U JPS62164648 U JP S62164648U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- recording
- drive unit
- motor
- jacket
- 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 2
- 238000010586 diagram Methods 0.000 description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
Landscapes
- Feeding And Guiding Record Carriers (AREA)
- Rotational Drive Of Disk (AREA)
Description
第１図は本考案装置の１実施例の概略図、第２
図は同実施例のブロツク図、第３図は同実施例の
動作説明のためのフローチヤート、第４図は従来
装置の概略図である。
３…磁気シート、４…シート回転駆動モータ、
５…ヘツド、７…パツド、９…ローデイング機構
、１１…ローデイング／イジエクト駆動モータ、
１５…システムコントローラ、１６…シート回転
駆動モータ制御回路、１７…位相制御信号検出回
路、１８…基準信号発生回路、１９…ローデイン
グ／イジエクト駆動モータ制御回路。
Figure 1 is a schematic diagram of one embodiment of the device of the present invention;
The figure is a block diagram of the same embodiment, FIG. 3 is a flowchart for explaining the operation of the same embodiment, and FIG. 4 is a schematic diagram of a conventional device. 3... Magnetic sheet, 4... Sheet rotation drive motor,
5...Head, 7...Pad, 9...Loading mechanism, 11...Loading/eject drive motor,
15... System controller, 16... Seat rotation drive motor control circuit, 17... Phase control signal detection circuit, 18... Reference signal generation circuit, 19... Loading/eject drive motor control circuit.
Claims (1)
ート回転駆動部にモータを駆動源として係着する
ローデイング機構を有する磁気シート記録再生装
置に於いて、前記記録媒体が前記シート回転駆動
部に係着された記録又は再生モードにあるとき回
転駆動部から発生される位相制御用信号の有無を
検出する位相制御用信号検出手段と、前記検出手
段による位相制御用信号のなくなつたことを検知
したとき前記ローデイング機構のローデイング駆
動用モータを逆転駆動制御するモータ逆転制御手
段とを備え、前記シート回転駆動部が何らかの外
的要因で動作停止した際、ジヤケツトをイジエク
トさせるようにしたことを特徴とする磁気シート
記録再生装置。 In a magnetic sheet recording and reproducing device having a loading mechanism that engages a sheet-like recording medium housed in a jacket to a sheet rotation drive unit using a motor as a drive source, the recording medium is attached to the sheet rotation drive unit. phase control signal detection means for detecting the presence or absence of a phase control signal generated from the rotary drive unit when in recording or playback mode; A magnetic sheet recording device comprising: a motor reverse rotation control means for controlling a loading drive motor of a mechanism in reverse rotation, and the jacket is ejected when the sheet rotation drive section stops operating due to some external factor. playback device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5369986U JPS62164648U (en) | 1986-04-09 | 1986-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5369986U JPS62164648U (en) | 1986-04-09 | 1986-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62164648U true JPS62164648U (en) | 1987-10-19 |
Family
ID=30880004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5369986U Pending JPS62164648U (en) | 1986-04-09 | 1986-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62164648U (en) |
-
1986
- 1986-04-09 JP JP5369986U patent/JPS62164648U/ja active Pending