JPS6283202U - - Google Patents
Info
- Publication number
- JPS6283202U JPS6283202U JP17337585U JP17337585U JPS6283202U JP S6283202 U JPS6283202 U JP S6283202U JP 17337585 U JP17337585 U JP 17337585U JP 17337585 U JP17337585 U JP 17337585U JP S6283202 U JPS6283202 U JP S6283202U
- Authority
- JP
- Japan
- Prior art keywords
- amount data
- cartridge
- adjustment
- playback position
- tip
- 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
- 230000008929 regeneration Effects 0.000 claims description 2
- 238000011069 regeneration method Methods 0.000 claims description 2
- 238000009795 derivation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Optical Recording Or Reproduction (AREA)
- Feedback Control In General (AREA)
Description
図面は、この考案のレコードプレーヤ装置の実
施例を示し、第１図ないし第５図は第１の実施例
を示し、第１図ａ，ｂはそれぞれ一部の異なる状
態における下面図、第２図は他の一部の斜視図、
第３図は制御回路のブロツク図、第４図は動作原
理の説明図、第５図は動作説明用フローチヤート
、第６図は第２の実施例の動作原理の説明図であ
る。
１……トーンアーム、４……カートリツジ、５
……再生針、６……調節手段、２２……マイクロ
コンピユータ。
The drawings show an embodiment of the record player device of this invention, and FIGS. 1 to 5 show the first embodiment, and FIGS. The figure is a perspective view of some other parts.
FIG. 3 is a block diagram of the control circuit, FIG. 4 is an explanatory diagram of the operating principle, FIG. 5 is a flowchart for explaining the operation, and FIG. 6 is an explanatory diagram of the operating principle of the second embodiment. 1...Tone arm, 4...Cartridge, 5
... Regeneration needle, 6 ... Adjustment means, 22 ... Microcomputer.
Claims (1)
装着されたカートリツジと、前記先端部に設けら
れ前記カートリツジの取付角度または取付位置を
調節する圧電素子からなる調節手段と、前記再生
針の移動軌跡上の各再生位置におけるトラツキン
グエラを零にする前記カートリツジの調節量デー
タを記憶した記憶手段と、前記トーンアームの回
転角度を検出して再生位置を導出する導出手段と
、前記導出した再生位置における調節量データを
前記記憶手段から読み出し、当該調節量データに
もとづく駆動信号を前記調節手段に出力する駆動
手段とを備えたレコードプレーヤ装置。 a cartridge attached to the tip of the tone arm and equipped with a regeneration needle; an adjusting means comprising a piezoelectric element provided at the tip for adjusting the mounting angle or the attachment position of the cartridge; a storage means for storing adjustment amount data of the cartridge to zero the tracking error at each playback position; a derivation means for detecting the rotation angle of the tone arm to derive a playback position; and an adjustment at the derived playback position. A record player device comprising: drive means for reading amount data from the storage means and outputting a drive signal based on the adjustment amount data to the adjustment means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17337585U JPS6283202U (en) | 1985-11-11 | 1985-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17337585U JPS6283202U (en) | 1985-11-11 | 1985-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6283202U true JPS6283202U (en) | 1987-05-27 |
Family
ID=31110777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17337585U Pending JPS6283202U (en) | 1985-11-11 | 1985-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6283202U (en) |
-
1985
- 1985-11-11 JP JP17337585U patent/JPS6283202U/ja active Pending
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