JPS62120458U - - Google Patents
Info
- Publication number
- JPS62120458U JPS62120458U JP870486U JP870486U JPS62120458U JP S62120458 U JPS62120458 U JP S62120458U JP 870486 U JP870486 U JP 870486U JP 870486 U JP870486 U JP 870486U JP S62120458 U JPS62120458 U JP S62120458U
- Authority
- JP
- Japan
- Prior art keywords
- recording
- signal
- reproducing
- detection mechanism
- drive device
- 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 4
- 238000010586 diagram Methods 0.000 description 2
Description
第１図はこの考案の一実施例を示すブロツク図
、第２図は従来の記録再生装置の構成を示すブロ
ツク図である。
図において１は記録再生媒体、２はＳＰＭ、３
はＳＴＭ、７は第１の制御信号、８は第２の制御
信号、９はスイツチ機構、１０は第１のゲート回
路、１１は第２のゲート回路である。なお、各図
中同一符号は同一又は相当部分を示すものとする
。
FIG. 1 is a block diagram showing an embodiment of this invention, and FIG. 2 is a block diagram showing the configuration of a conventional recording/reproducing apparatus. In the figure, 1 is the recording/reproducing medium, 2 is the SPM, and 3 is the recording/reproducing medium.
is an STM, 7 is a first control signal, 8 is a second control signal, 9 is a switch mechanism, 10 is a first gate circuit, and 11 is a second gate circuit. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
からの第１の制御信号により上記記録再生媒体を
駆動する第１の駆動装置と、上記ホストシステム
からの第２の制御信号により記録再生ヘツドを駆
動する第２の駆動装置とを有する記録再生装置に
おいて、 上記記録再生媒体が装着されているか否かを検
出する検出機構、 この検出機構からの信号と上記第１の制御信号
との論理積により上記第１の駆動装置を駆動する
第１のゲート回路、 上記検出機構からの信号と上記第２の制御信号
との論理積により上記第２の駆動装置を駆動する
第２のゲート回路とを備えたことを特徴とする記
録再生装置。[Claims for Utility Model Registration] A removable recording and reproducing medium, a first drive device that drives the recording and reproducing medium based on a first control signal from a host system, and a second control signal from the host system. A recording and reproducing apparatus having a second drive device that drives a recording and reproducing head based on a signal, a detection mechanism that detects whether or not the recording and reproducing medium is mounted, a signal from the detection mechanism and the first control device. a first gate circuit that drives the first drive device by ANDing the signal from the detection mechanism; and a second gate circuit driving the second drive device by ANDing the signal from the detection mechanism and the second control signal. A recording/reproducing device comprising: a gate circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP870486U JPS62120458U (en) | 1986-01-24 | 1986-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP870486U JPS62120458U (en) | 1986-01-24 | 1986-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62120458U true JPS62120458U (en) | 1987-07-30 |
Family
ID=30793332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP870486U Pending JPS62120458U (en) | 1986-01-24 | 1986-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62120458U (en) |
-
1986
- 1986-01-24 JP JP870486U patent/JPS62120458U/ja active Pending
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