JPH02144164U - - Google Patents
Info
- Publication number
- JPH02144164U JPH02144164U JP5044189U JP5044189U JPH02144164U JP H02144164 U JPH02144164 U JP H02144164U JP 5044189 U JP5044189 U JP 5044189U JP 5044189 U JP5044189 U JP 5044189U JP H02144164 U JPH02144164 U JP H02144164U
- Authority
- JP
- Japan
- Prior art keywords
- information recording
- recording medium
- sensor means
- reproducing device
- fail
- 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 4
- 238000000034 method Methods 0.000 description 1
Landscapes
- Feeding And Guiding Record Carriers (AREA)
Description
第１図は本考案の一実施例としての情報記録・
再生装置たるフロツピデイスクシステムを示すブ
ロツク図、第２図Ａ及びＢは第１図の装置に適用
されるセンサ手段の構成の一例を示す図、第３図
はセンサ手段の他の構成例を示す図、第４図Ａ及
びＢは、第２図の態様のセンサ手段を複数設けた
場合の検知出力信号の形成方式を例示する図、第
５図は第１図の装置における強制イジエクトメカ
ニズムの構成の一例を示す図、第６図は第１図の
装置の動作を説明するに供するフローチヤートで
ある。
Figure 1 shows an information recorder as an embodiment of the present invention.
A block diagram showing a floppy disk system as a playback device, FIGS. 2A and 2B are diagrams showing an example of the configuration of the sensor means applied to the device of FIG. 1, and FIG. 3 is another example of the configuration of the sensor means. FIGS. 4A and 4B are diagrams illustrating a method of forming a detection output signal when a plurality of sensor means of the embodiment shown in FIG. 2 are provided, and FIG. FIG. 6, which is a diagram showing an example of the structure of the mechanism, is a flowchart for explaining the operation of the apparatus shown in FIG. 1.
Claims (1)
るか否かを検知するセンサ手段と、 当該情報記録媒体を上記正規の装填状態の位置
より外部に排出せしめるための排出操作手段と、 少くとも当該情報記録媒体とこれに対応するヘ
ツド手段との相対運動中に上記センサ手段が同情
報記録媒体が上記正規の装填状態を脱し始めたこ
とを検知したときにはこのセンサ手段の検知出力
に応動して所定のフエールセーフ動作をなすフエ
ールセーフ手段と、 を具備してなることを特徴とする情報記録・再
生装置。[Scope of Claim for Utility Model Registration] Sensor means for detecting whether or not a removable information recording medium is in a properly loaded state; When the sensor means detects that the information recording medium has started to leave the normal loading state during the relative movement between the ejecting operation means and at least the information recording medium and the corresponding head means, the sensor means An information recording/reproducing device comprising: a fail-safe means for performing a predetermined fail-safe operation in response to a detection output of the information recording/reproducing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5044189U JPH02144164U (en) | 1989-04-28 | 1989-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5044189U JPH02144164U (en) | 1989-04-28 | 1989-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02144164U true JPH02144164U (en) | 1990-12-06 |
Family
ID=31568986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5044189U Pending JPH02144164U (en) | 1989-04-28 | 1989-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02144164U (en) |
-
1989
- 1989-04-28 JP JP5044189U patent/JPH02144164U/ja active Pending
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