JPS63200255U - - Google Patents
Info
- Publication number
- JPS63200255U JPS63200255U JP9011587U JP9011587U JPS63200255U JP S63200255 U JPS63200255 U JP S63200255U JP 9011587 U JP9011587 U JP 9011587U JP 9011587 U JP9011587 U JP 9011587U JP S63200255 U JPS63200255 U JP S63200255U
- Authority
- JP
- Japan
- Prior art keywords
- information
- magnetic head
- card
- magnetic
- memory
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 239000013078 crystal Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案に係る同期式磁気カード録音・
再生装置の実施例を示すブロツク図、第２図は磁
気カードの一例を示す正面図、第３図は磁気ヘツ
ドの一例を示す斜視図、第４図は前記実施例にお
ける各出力信号の出力タイミングの一例を示すタ
イミングチヤート、第５図は本考案に係る同期式
磁気カード録音・再生装置の他の実施例を示す説
明図である。
１０…磁気カード、２０…磁気ヘツド、３０…
検出ヘツド、３４…駆動ベルト、３６…ステツピ
ングモータ、４２…制御部、４４…水晶発振器、
４６…モータ駆動信号出力部、５６…録音・再生
信号出力部、６８…情報変換部、７４…メモリ。
Figure 1 shows the synchronous magnetic card recording system according to the present invention.
FIG. 2 is a front view showing an example of a magnetic card, FIG. 3 is a perspective view showing an example of a magnetic head, and FIG. 4 shows the output timing of each output signal in the above embodiment. FIG. 5 is an explanatory diagram showing another embodiment of the synchronous magnetic card recording/reproducing apparatus according to the present invention. 10...Magnetic card, 20...Magnetic head, 30...
Detection head, 34... Drive belt, 36... Stepping motor, 42... Control unit, 44... Crystal oscillator,
46...Motor drive signal output section, 56...Record/playback signal output section, 68...Information conversion section, 74...Memory.
Claims (1)
込みまたは磁気層からの情報の読み出しを行う磁
気ヘツドと、この磁気ヘツドが書き込みまたは読
み出したアナログ情報をデイジタル情報として一
時格納するメモリと、このメモリと前記磁気ヘツ
ドとの間に介在し、アナログ情報とデイジタル情
報とを相互に変換する情報変換部と、前記カード
と前記磁気ヘツドとのいずれか一方を移動させる
駆動モータと、一定周期ごとにパルス信号を発生
するパルス発振器と、このパルス発振器の発する
所定パルス信号ごとに、前記駆動モータの駆動信
号を出力するモータ駆動信号出力部と、前記パル
ス発振器の発する所定パルス信号ごとに、前記情
報変換部に変換指令を出力する録音・再生信号出
力部と、を有することを特徴とする同期式磁気カ
ード録音・再生装置。 A magnetic head that writes information to or reads information from the magnetic layer formed on the surface of the card, a memory that temporarily stores the analog information written or read by the magnetic head as digital information, and this memory. an information conversion unit that is interposed between the magnetic head and mutually converts analog information and digital information; a drive motor that moves either the card or the magnetic head; a motor drive signal output unit that outputs a drive signal for the drive motor for each predetermined pulse signal generated by the pulse oscillator; A synchronous magnetic card recording/playback device comprising: a recording/playback signal output section that outputs a conversion command.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9011587U JPS63200255U (en) | 1987-06-11 | 1987-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9011587U JPS63200255U (en) | 1987-06-11 | 1987-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63200255U true JPS63200255U (en) | 1988-12-23 |
Family
ID=30949692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9011587U Pending JPS63200255U (en) | 1987-06-11 | 1987-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63200255U (en) |
-
1987
- 1987-06-11 JP JP9011587U patent/JPS63200255U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5848073U (en) | disc playback device | |
| JPS63200255U (en) | ||
| JPS63109368U (en) | ||
| JPS64802U (en) | ||
| JPS6349688U (en) | ||
| JPH0371426U (en) | ||
| JPS6098106U (en) | magnetic recording and playback device | |
| JPS61171370U (en) | ||
| JPS61167055U (en) | ||
| JPS627693U (en) | ||
| JPS61126402U (en) | ||
| JPS62135280U (en) | ||
| JPS63196185U (en) | ||
| JPH0314799U (en) | ||
| JPS6289883U (en) | ||
| JPH0272086U (en) | ||
| JPS6255268U (en) | ||
| JPS6054231U (en) | Timer device for tape recorder | |
| JPH0328533U (en) | ||
| JPS61203474U (en) | ||
| JPS63118792U (en) | ||
| JPH01143573U (en) | ||
| JPS61132503U (en) | ||
| JPS6324716U (en) | ||
| JPS6349685U (en) |