JPH0194998U - - Google Patents
Info
- Publication number
- JPH0194998U JPH0194998U JP19051487U JP19051487U JPH0194998U JP H0194998 U JPH0194998 U JP H0194998U JP 19051487 U JP19051487 U JP 19051487U JP 19051487 U JP19051487 U JP 19051487U JP H0194998 U JPH0194998 U JP H0194998U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- signal
- axis
- output
- pressing force
- 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
Description
第１図はこの考案の一実施例を示すブロツク図
、第２図はこの考案に用いた面状センサの構造の
一例を説明するための断面図、第３図は第２図の
電気的な接続構造を説明するための接続図、第４
図はこの考案に用いた押圧力検知シートの構造を
説明するための断面図、第５図および第６図はこ
の考案の他の実施例を説明するためのブロツク図
である。
Fig. 1 is a block diagram showing one embodiment of this invention, Fig. 2 is a sectional view illustrating an example of the structure of a planar sensor used in this invention, and Fig. 3 is an electrical diagram of Fig. 2. Connection diagram for explaining the connection structure, No. 4
The figure is a sectional view for explaining the structure of the pressing force detection sheet used in this invention, and FIGS. 5 and 6 are block diagrams for explaining other embodiments of this invention.
Claims (1)
つてその押圧点の位置のＸ軸とＹ軸に対応した電
圧として取り出すことができ、更に押圧力に対応
した電圧を出力する面状センサと、 Ｂ この面状センサから出力されるＸ軸またはＹ
軸の何れか一方の位置に対応した電圧信号が与え
られ、この電圧信号の電圧値に対応した周波数の
信号を出力する楽音信号源と、 Ｃ 上記面状センサからの出力される他方の軸の
検出電圧が与えられ、上記楽音信号源から出力さ
れる信号の波形を変化させる音色制御手段と、 Ｄ 上記面状センサから出力される押圧力に対応
した電圧信号によつて制御され、上記楽器信号源
から出力される信号の振幅を制御する振幅制御手
段と、 とによつて構成した電子楽器。[Claims for Utility Model Registration] A. By applying a pressing force to any point on a plane, it is possible to extract a voltage corresponding to the X-axis and Y-axis of the position of the pressing point, and furthermore, it can be extracted as a voltage corresponding to the X-axis and Y-axis of the position of the pressing point, and further corresponds to the pressing force. B A planar sensor that outputs a voltage that is output from the planar sensor, and
A musical tone signal source that is given a voltage signal corresponding to the position of one of the axes and outputs a signal with a frequency corresponding to the voltage value of this voltage signal; (D) timbre control means to which a detection voltage is applied and which changes the waveform of the signal output from the musical tone signal source; D; controlled by a voltage signal corresponding to the pressing force output from the planar sensor; An electronic musical instrument comprising: amplitude control means for controlling the amplitude of a signal output from a source;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19051487U JPH0194998U (en) | 1987-12-14 | 1987-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19051487U JPH0194998U (en) | 1987-12-14 | 1987-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0194998U true JPH0194998U (en) | 1989-06-22 |
Family
ID=31481476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19051487U Pending JPH0194998U (en) | 1987-12-14 | 1987-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0194998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000056764A (en) * | 1998-08-04 | 2000-02-25 | Casio Comput Co Ltd | Electronic musical instrument |
| JP2005181031A (en) * | 2003-12-18 | 2005-07-07 | Korg Inc | Pressure detector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52117120A (en) * | 1976-03-26 | 1977-10-01 | Shiyouzou Sugiyama | Multiidimensional space keyboard for electronic instrument |
| JPS5837110U (en) * | 1981-09-02 | 1983-03-10 | パイオニア株式会社 | Plunger device |
-
1987
- 1987-12-14 JP JP19051487U patent/JPH0194998U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52117120A (en) * | 1976-03-26 | 1977-10-01 | Shiyouzou Sugiyama | Multiidimensional space keyboard for electronic instrument |
| JPS5837110U (en) * | 1981-09-02 | 1983-03-10 | パイオニア株式会社 | Plunger device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000056764A (en) * | 1998-08-04 | 2000-02-25 | Casio Comput Co Ltd | Electronic musical instrument |
| JP2005181031A (en) * | 2003-12-18 | 2005-07-07 | Korg Inc | Pressure detector |
| JP4488338B2 (en) * | 2003-12-18 | 2010-06-23 | 株式会社コルグ | Pressure detection device |
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