JPS5826744U - Tape recorder head base position control device - Google Patents
Tape recorder head base position control deviceInfo
- Publication number
- JPS5826744U JPS5826744U JP11889481U JP11889481U JPS5826744U JP S5826744 U JPS5826744 U JP S5826744U JP 11889481 U JP11889481 U JP 11889481U JP 11889481 U JP11889481 U JP 11889481U JP S5826744 U JPS5826744 U JP S5826744U
- Authority
- JP
- Japan
- Prior art keywords
- head base
- control device
- tape recorder
- position control
- base position
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例を示す図、第２図は本考案の一実施例を
示す図、第３図は第２図に示したものの動作説明図であ
る。
図において、１はＰＣＢ、１ａは共通固定接点、１ｂは
ストップ状態を示す固定接点、１ＣはＦＦ／ＲＥＷ状態
を示す固定接点、１ｄはプレイ状態を示す固定接点、２
は可動接点、３は波形整形回路、４は専用ＩＣ，５はモ
ータ駆動回路、６はモータ、１１は発光素子、１２は反
射板、１２ａは非反射部、１２ｂはストップ状態を示す
反射部、１２ＣはＦＦ／ＲＥＷ状態を示す反射部、１２
ｄはプレイ状態を示す反射部、１３は受光素子、１４は
マイコンである。なお、図中、同一符号は同−又は相当
部分を示す。FIG. 1 is a diagram showing a conventional example, FIG. 2 is a diagram showing an embodiment of the present invention, and FIG. 3 is an explanatory diagram of the operation of the device shown in FIG. In the figure, 1 is a PCB, 1a is a common fixed contact, 1b is a fixed contact that indicates a stop state, 1C is a fixed contact that indicates an FF/REW state, 1d is a fixed contact that indicates a play state, 2
1 is a movable contact, 3 is a waveform shaping circuit, 4 is a dedicated IC, 5 is a motor drive circuit, 6 is a motor, 11 is a light emitting element, 12 is a reflective plate, 12a is a non-reflective part, 12b is a reflective part that indicates a stop state, 12C is a reflection section indicating the FF/REW state, 12
Reference numeral d designates a reflecting section that indicates the play state, 13 a light receiving element, and 14 a microcomputer. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
検出を一つ又は複数個の光電素子で行ない、この信号を
マイコンで処理判断しヘッドベースの位置を制御するよ
うにしたｑとを特徴とするテープレコーダのへラドベー
ス位置制御装置。The head base is moved by a motor, the position of the head base is detected by one or more photoelectric elements, and this signal is processed and judged by a microcomputer to control the position of the head base. Tape recorder helad base position control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11889481U JPS5826744U (en) | 1981-08-11 | 1981-08-11 | Tape recorder head base position control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11889481U JPS5826744U (en) | 1981-08-11 | 1981-08-11 | Tape recorder head base position control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5826744U true JPS5826744U (en) | 1983-02-21 |
Family
ID=29912986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11889481U Pending JPS5826744U (en) | 1981-08-11 | 1981-08-11 | Tape recorder head base position control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5826744U (en) |
-
1981
- 1981-08-11 JP JP11889481U patent/JPS5826744U/en active Pending
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