JPH0333495U - - Google Patents
Info
- Publication number
- JPH0333495U JPH0333495U JP9454489U JP9454489U JPH0333495U JP H0333495 U JPH0333495 U JP H0333495U JP 9454489 U JP9454489 U JP 9454489U JP 9454489 U JP9454489 U JP 9454489U JP H0333495 U JPH0333495 U JP H0333495U
- Authority
- JP
- Japan
- Prior art keywords
- pressure sensor
- key
- keyboard instrument
- elastic member
- musical tone
- 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
Description
第１図はこの考案の実施例である電子鍵盤楽器
のキー付近の構成図、第２図は同電子鍵盤楽器の
制御部のブロツク図、第３図は同制御部のメモリ
の一部構成図、第４図Ａ〜Ｆは同制御部の動作を
示すフローチヤート、第５図Ａ〜Ｃはキーと圧力
センサとの間に介在させる弾性部材の他の実施例
を示す図である。
１２……タツチ圧検出回路、３４，４０，４１
，４２……弾性部材、３５……圧力センサ（感圧
ゴム）。
Fig. 1 is a block diagram of the key area of an electronic keyboard instrument that is an embodiment of this invention, Fig. 2 is a block diagram of the control section of the electronic keyboard instrument, and Fig. 3 is a partial block diagram of the memory of the control section. , FIGS. 4A to 4F are flowcharts showing the operation of the control section, and FIGS. 5A to 5C are diagrams showing other embodiments of the elastic member interposed between the key and the pressure sensor. 12...Touch pressure detection circuit, 34, 40, 41
, 42...Elastic member, 35...Pressure sensor (pressure sensitive rubber).
補正 平１．９．２２
考案の名称を次のように補正する。
考案の名称 電子鍵盤楽器
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment 1.9.22 The name of the invention is amended as follows. Name of the invention: Electronic keyboard instrument The scope of the claims for utility model registration and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
キー直下の基板上に圧力センサを設置するとと
もにこの圧力センサとキーとの間に弾性部材を介
入し、圧力センサの出力に基づいて楽音を制御す
る楽音制御手段を設けたことを特徴とする電子鍵
盤楽器。[Scope of Claim for Utility Model Registration] Musical sound control means that includes a pressure sensor installed on a board directly below the key, and an elastic member interposed between the pressure sensor and the key to control the musical sound based on the output of the pressure sensor. An electronic keyboard instrument characterized by:
【図面の簡単な説明】
第１図はこの考案の実施例である電子鍵盤楽器
のキー付近の構成図、第２図は同電子鍵盤楽器の
制御部のブロツク図、第３図は同制御部のメモリ
の一部構成図、第４図Ａ〜Ｆは同制御部の動作を
示すフローチヤート、第５図Ａ〜Ｃはキーと圧力
センサとの間に介在させる弾性部材の他の実施例
を示す図である。
１２……タツチ圧検出回路、３４，４０，４１
，４２……弾性部材、３５……圧力センサ（感圧
ゴム）、３０……キー、３７……プリント基板。[Brief Description of the Drawings] Fig. 1 is a block diagram of the key area of an electronic keyboard instrument that is an embodiment of this invention, Fig. 2 is a block diagram of the control section of the electronic keyboard instrument, and Fig. 3 is a block diagram of the control section of the same electronic keyboard instrument. FIGS. 4A to 4F are flowcharts showing the operation of the control section, and FIGS. 5A to C show other embodiments of the elastic member interposed between the key and the pressure sensor. FIG. 12...Touch pressure detection circuit, 34, 40, 41
, 42...Elastic member, 35...Pressure sensor (pressure sensitive rubber), 30...Key, 37...Printed circuit board.
Claims (1)
もにこの圧力センサとキーとの間に弾性部材を介
入し、圧力センサの出力に基づいて楽音を制御す
る楽音制御手段を設けたことを特徴とする電子鍵
盤楽器。 An electronic device characterized by having a pressure sensor installed on a substrate directly below the key, an elastic member interposed between the pressure sensor and the key, and musical tone control means for controlling the musical tone based on the output of the pressure sensor. keyboard instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9454489U JPH0333495U (en) | 1989-08-11 | 1989-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9454489U JPH0333495U (en) | 1989-08-11 | 1989-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0333495U true JPH0333495U (en) | 1991-04-02 |
Family
ID=31643868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9454489U Pending JPH0333495U (en) | 1989-08-11 | 1989-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06798U (en) * | 1992-06-17 | 1994-01-11 | 株式会社東京ビケ足場 | Auxiliary plate for creating scaffolding drawings |
-
1989
- 1989-08-11 JP JP9454489U patent/JPH0333495U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06798U (en) * | 1992-06-17 | 1994-01-11 | 株式会社東京ビケ足場 | Auxiliary plate for creating scaffolding drawings |
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