JPS63192470A - Music sound control apparatus - Google Patents
Music sound control apparatusInfo
- Publication number
- JPS63192470A JPS63192470A JP62023382A JP2338287A JPS63192470A JP S63192470 A JPS63192470 A JP S63192470A JP 62023382 A JP62023382 A JP 62023382A JP 2338287 A JP2338287 A JP 2338287A JP S63192470 A JPS63192470 A JP S63192470A
- Authority
- JP
- Japan
- Prior art keywords
- musical tone
- musical
- detector
- elbow
- bending angle
- 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.)
- Granted
Links
- 239000000835 fiber Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 description 16
- 238000001514 detection method Methods 0.000 description 15
- 210000003127 knee Anatomy 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 210000000629 knee joint Anatomy 0.000 description 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 3
- 239000004917 carbon fiber Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000002310 elbow joint Anatomy 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 230000001020 rhythmical effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000001260 vocal cord Anatomy 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Electrophonic Musical Instruments (AREA)
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
【発明の詳細な説明】
[産業上の利用分野コ
この発明は、例えば、演奏者の体の動きに応じて、発生
楽音の制御を行う楽音制御装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a musical tone control device that controls generated musical tones in accordance with, for example, the body movements of a performer.
[従来技術]
従来、楽音の発生はピアノ、バイオリン等の楽器を演奏
するか、声帯によるかのいずれかによって行ってきた。[Prior Art] Traditionally, musical tones have been generated either by playing a musical instrument such as a piano or violin, or by using the vocal cords.
しかし、人間の関節を「曲げる」または「回す」等の動
作を楽音に変換するということは、全く行なわれていな
かった。However, converting movements such as ``bending'' or ``rotating'' human joints into musical sounds has never been done.
[発明が解決しようとする問題点]
そこで、この発明は、人間の「曲げる」または「回す」
という動作、あるいは、人体の一部の曲げ角度または回
転角度に対応して楽音を制御することができる楽音制御
装置を提供することを目的としている。[Problem to be solved by the invention] Therefore, this invention solves the problem of human "bending" or "turning".
It is an object of the present invention to provide a musical tone control device that can control musical tones in accordance with the motion, or the bending angle or rotation angle of a part of the human body.
[問題点を解決するための手段]
この発明は、伸縮自在で、かつ伸縮に応じて抵抗が変化
するwL維によって構成され、人体の関節部分に装着さ
れる動作検出手段と、前記動作検出手段の抵抗変化を検
出し、この検出結果に基づいて楽音を制御する楽音制御
手段とを具備したことを特徴する。[Means for Solving the Problems] The present invention provides a motion detection means that is constructed of wL fibers that are stretchable and whose resistance changes according to the stretch, and is attached to a joint part of the human body, and the motion detection means. The present invention is characterized by comprising a musical tone control means for detecting a change in resistance of the musical instrument and controlling a musical tone based on the detection result.
[作用]
この発明によれば、例えば人間の肘に装着すると、関節
の「曲げる」または「回す」という動作により動作検出
手段が伸縮する。したがって動作検出手段の抵抗が変化
するので、人間のボディアクションを楽音に変換するこ
とが可能となり、すズム体操その他の分野において種々
の効果を得ることができる。[Operation] According to the present invention, when the device is attached to a human elbow, for example, the motion detection device expands and contracts due to the motion of “bending” or “rotating” the joint. Therefore, since the resistance of the motion detection means changes, it becomes possible to convert human body actions into musical sounds, and various effects can be obtained in rhythmic gymnastics and other fields.
[実施例]
以下、図面を一参照し、この発明の実施例について説明
する。[Embodiments] Hereinafter, embodiments of the present invention will be described with reference to the drawings.
第1図はこの発明の一実施例による楽音制御装置を演奏
音に装着した場合の外観構成を示す図、第2図は同実施
例の電気的構成を示すブロック図である。同装置は、装
置本体1と、右肘用検出器Slと、左肘用検出器S2と
、右膝用検出器S3および左膝用検出器S4とから構成
されており、装置本体lはベルト2によって演奏者の腰
に装着され、また検出器S1、S2、S3およびS4は
、演奏者の布付、左肘、右膝および左膝に各々装着され
ている。なお、この実施例では、装置本体lには楽音制
御装置の他に該制御装置によらて制御される楽音信号形
成回路やスピーカも設けられている。FIG. 1 is a diagram showing the external structure of a musical tone control device according to an embodiment of the present invention when it is attached to a performance sound, and FIG. 2 is a block diagram showing the electrical structure of the same embodiment. The device is composed of a device body 1, a right elbow detector Sl, a left elbow detector S2, a right knee detector S3, and a left knee detector S4. 2 is attached to the player's waist, and the detectors S1, S2, S3, and S4 are attached to the player's waist, left elbow, right knee, and left knee, respectively. In this embodiment, in addition to the musical tone control device, the main body l of the apparatus is also provided with a musical tone signal forming circuit and a speaker that are controlled by the control device.
次に、検出器S1、S2、S3およびS4の構成につい
て説明する。まず、右肘用検出部Slは、第3図に示す
ように構成されている。この図において、3a は布付
の形状に合わせて伸縮性を有し、かつ電気的絶縁性を有
する素材(例えばゴム部材等)によって構成されたサポ
ータ状の装着具である。この装着具3aの両端部分の外
周には、それぞれ帯状の導電部材4a、5aが密着され
ている。また、装着具3a の外周には、その長さ方向
に沿って炭素繊ica、−Canが所定の間隔で密着さ
れている。また、炭素繊w、ca、−Can各々の一端
は導電部材42Lに接続されており、炭素繊維Cab−
Can各々の他端は導電部材5aに接続されている。Next, the configurations of the detectors S1, S2, S3 and S4 will be explained. First, the right elbow detection section Sl is configured as shown in FIG. In this figure, reference numeral 3a denotes a supporter-like mounting device made of a material (such as a rubber member) that is stretchable to match the shape of the cloth and has electrical insulation properties. Band-shaped conductive members 4a and 5a are closely attached to the outer periphery of both end portions of this mounting tool 3a, respectively. Further, carbon fibers ica and -Can are closely attached to the outer periphery of the mounting tool 3a along its length at predetermined intervals. Further, one end of each of the carbon fibers w, ca, and -Can is connected to the conductive member 42L, and the carbon fibers w, ca, and -Can are connected to a conductive member 42L,
The other end of each can is connected to the conductive member 5a.
このような構成の右肘用検出器Slを、その長さ方向に
伸ばすと、導電部材4a、5a間の抵抗値は第4図に示
すように、伸びに応じて増大するような特性を示す。こ
のことにより、右肘用検出器Slを第3図に示すように
布付に装着し、この布付を曲げ伸ばしすると、この曲げ
角度に応じて導電部材4a、5a間の抵抗が変化する(
第4図参照)。When the right elbow detector Sl having such a configuration is stretched in its length direction, the resistance value between the conductive members 4a and 5a exhibits a characteristic that increases with the stretching, as shown in FIG. . As a result, when the right elbow detector Sl is attached to the cloth as shown in FIG. 3 and the cloth is bent and stretched, the resistance between the conductive members 4a and 5a changes depending on the bending angle (
(See Figure 4).
また、左肘用検出器S2、右膝用検出器S3および左膝
用検出器S4は、上述した右肘用検出器S1と同様に構
成されている。Further, the left elbow detector S2, the right knee detector S3, and the left knee detector S4 are configured similarly to the right elbow detector S1 described above.
次に、第2図において、9は4チヤンネルのアナログ・
マルチプレクサであり、そのセレクト端子に供給される
チャンネル・セレクト信号csに基づいて、各検出器5
l−94から供給される検出信号(電圧信号)のいずれ
かひとつを択一選択して出力する。10はアナログ・マ
ルチプレクサ9から供給された検出信号を、所定ビット
のディジタル検出データに変換するA/Dコンバータ(
アナログ/ディジタルコンバータ)である。また、11
はCPU(中央処理装置)、12はCPUIIで用いら
れるプログラムが記憶されたROM(リードオンリメモ
リ)、13はワークエリアとして用いられるRAM(ラ
ンダムアクセスメモリ)である。CPUIIは、アナロ
グ・マルチプレクサ9に順次変化するチャンネル・セレ
クト信号O8を供給し、各検出器81〜S4の出力を高
速でスキャンする。また、CPUIIは、検出器Stお
よびS2から各々供給され、A/Dコンバータ10で変
換された検出データに基づいて、布付および左肘の各曲
げ角度を4段階で判別し、この判別結果に基づいて、布
付と左肘の各曲げ角度の組み合わせに応じて所定の音高
を指示するのキーコードデータKCを作成する。また、
検出器S3から供給され、A/Dコンバータ10で変換
された検出データに基づいて、右膝の曲げ角度を3段階
で判別し、この判別結果に基づいて、右膝の曲げ角度に
応じた音量(大、中、小)を指定する音量データVOL
を作成する。さらに、検出器S4から供給され、A/D
コンバータ10で変換された検出データに基づいて、左
膝の曲げ角度を4段階で判別し、この判別結果に基づい
て、左膝の曲げ角度に応じて所定の音色(例えば、ピア
ノ、オルガン、フルート、サックス、クラリネット等)
を指定する音色指定データTDを作成する。これらCP
U11で作成されたキーコードデータKC1音潰データ
VOLおよび音色指定データ(楽音制御データ)は、パ
スラインI4を介して楽音信号形成回路15へ供給され
る。楽音信号形成回路15は、供給されたキーコードデ
ータKCに対応した音高で、音量データVOLに対応し
た音量であって、かつ音色指定データTDで指定された
音色の楽音信号を形成するように構成されており、この
楽音信号形成回路15から出力された楽音信号はスピー
カ16から楽音として発せられる。また、図中符号17
は楽音信号形成回路15から出力された楽音信号を無線
によって送信する送信回路である。Next, in Figure 2, 9 is a 4-channel analog signal.
a multiplexer which selects each detector 5 based on the channel select signal cs supplied to its select terminal.
It selects and outputs one of the detection signals (voltage signals) supplied from l-94. 10 is an A/D converter (
analog/digital converter). Also, 11
1 is a CPU (central processing unit), 12 is a ROM (read only memory) in which programs used by the CPU II are stored, and 13 is a RAM (random access memory) used as a work area. The CPU II supplies a sequentially changing channel select signal O8 to the analog multiplexer 9, and scans the outputs of each of the detectors 81 to S4 at high speed. Further, the CPU II determines each bending angle of the cloth and left elbow in four stages based on the detection data supplied from the detectors St and S2 and converted by the A/D converter 10, and based on the determination results. Based on this, key code data KC for instructing a predetermined pitch is created in accordance with the combination of cloth attachment and each bending angle of the left elbow. Also,
Based on the detection data supplied from the detector S3 and converted by the A/D converter 10, the bending angle of the right knee is determined in three stages, and based on this discrimination result, the volume is adjusted according to the bending angle of the right knee. Volume data VOL specifying (large, medium, small)
Create. Furthermore, it is supplied from the detector S4, and the A/D
Based on the detection data converted by the converter 10, the bending angle of the left knee is determined in four stages, and based on this discrimination result, a predetermined tone (for example, piano, organ, flute, etc.) is selected depending on the bending angle of the left knee. , saxophone, clarinet, etc.)
Create timbre specification data TD that specifies . These CP
The key code data KC1 created in U11, the tone crushing data VOL, and the tone designation data (musical tone control data) are supplied to the musical tone signal forming circuit 15 via the pass line I4. The musical tone signal forming circuit 15 is configured to form a musical tone signal having a pitch corresponding to the supplied key code data KC, a volume corresponding to the volume data VOL, and a tone specified by the tone color specification data TD. The musical tone signal output from the musical tone signal forming circuit 15 is emitted from the speaker 16 as a musical tone. Also, reference numeral 17 in the figure
is a transmitting circuit that wirelessly transmits the musical tone signal output from the musical tone signal forming circuit 15.
上述した実施例によれば、演奏者の右肘関節と左肘関節
の曲げ角度の組み合わせに応じて、装置本体1のスピー
カ16から発せられる楽音の音高を変化させることがで
き、また、演奏者の右膝関節の曲げ角度に応じて楽音の
音量を3段階に変化させることができ、さらに、演奏者
の左膝関節の曲げ角度に応じて楽音の音色を4段階に変
化させることができる。According to the embodiment described above, the pitch of the musical tone emitted from the speaker 16 of the device main body 1 can be changed depending on the combination of the bending angles of the right elbow joint and the left elbow joint of the performer, and the pitch of the musical tone emitted from the speaker 16 of the device main body 1 can be changed. The volume of the musical tone can be changed in three stages according to the bending angle of the performer's right knee joint, and the timbre of the musical sound can be changed in four stages according to the bending angle of the performer's left knee joint. .
なお、上述した実施例において、各検出器の曲げ角度を
左右肘関節を4段階、右膝関節を3段階、左膝関節を4
段階としたが、この曲げ角度の段階指定に制限は無い。In the above embodiment, the bending angle of each detector is set to 4 stages for the left and right elbow joints, 3 stages for the right knee joint, and 4 stages for the left knee joint.
However, there is no limit to the designation of the bending angle in stages.
[発明の効果]
以上説明したようにこの発明によれば、伸縮自在で、か
つ伸縮に応じて抵抗が変化する繊維によって構成され、
人体の関節部分に装着される動作検出手段と、前記動作
検出手段の抵抗変化を検出し、この検出結果に基づいて
楽音を制御する楽音制御手段とを具備したので、人間の
関節を「曲げる」または「回す」という動作に対応する
楽音、または、人体に一部の曲げ角度または回転角度に
対応する楽音を発生させることが可能となり、これによ
り、人間のボディアクションを楽音に変換することが可
能となり、リズム体操その他の分野において種々の効果
を得ることができる。[Effects of the Invention] As explained above, according to the present invention, the fiber is made of fibers that are stretchable and whose resistance changes according to the stretch,
The present invention includes a motion detection means attached to the joints of the human body, and a musical sound control means that detects a change in resistance of the motion detection means and controls the musical sound based on the detection result, so that the joints of the human body can be "bended". It is now possible to generate musical sounds that correspond to the action of "turning" or to certain bending or rotational angles of the human body, making it possible to convert human body actions into musical sounds. Therefore, various effects can be obtained in rhythmic gymnastics and other fields.
第1図はこの発明の一実施例を演奏者に装着した場合の
外観構成図、
第2図は同実施例の電気的構成を示すブロック図、
第3図は同実施例の右肘用検出器S1の外観構成を示す
斜視図、
第4図は同実施例の右肘用検出器S1の伸縮に対する抵
抗値の変化を示す特性図である。
5l−S4・・・・・・検出器(動作検出手段)、I・
・・ ・・装置本体(楽音制御手段)。Fig. 1 is an external configuration diagram of an embodiment of the present invention worn on a performer, Fig. 2 is a block diagram showing the electrical configuration of the embodiment, and Fig. 3 is a right elbow detection device of the embodiment. FIG. 4 is a perspective view showing the external configuration of the detector S1. FIG. 4 is a characteristic diagram showing changes in resistance value with respect to expansion and contraction of the right elbow detector S1 of the same embodiment. 5l-S4...Detector (operation detection means), I.
... Device main body (musical tone control means).
Claims (1)
って構成され、人体の関節部分に装着される動作検出手
段と、 前記動作検出手段の抵抗変化を検出し、この検出結果に
基づいて楽音を制御する楽音制御手段とを具備してなる
楽音制御装置。[Scope of Claims] A motion detecting means that is made of a fiber that is stretchable and whose resistance changes according to the stretch, and that is attached to a joint part of the human body; A musical tone control device comprising a musical tone control means for controlling musical tones based on the result.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62023382A JPH0613058B2 (en) | 1987-02-03 | 1987-02-03 | Music control device |
EP93114974A EP0587190B1 (en) | 1987-02-03 | 1988-02-02 | Clothing equipment for controlling a musical tone |
DE3856282T DE3856282T2 (en) | 1987-02-03 | 1988-02-02 | Clothing equipment for controlling one musical tone |
EP88101492A EP0282712B1 (en) | 1987-02-03 | 1988-02-02 | Clothing equipment for controlling a musical tone |
DE3850983T DE3850983T2 (en) | 1987-02-03 | 1988-02-02 | Clothing device to control a musical tone. |
US07/512,562 US5127301A (en) | 1987-02-03 | 1990-04-23 | Wear for controlling a musical tone |
SG6395A SG6395G (en) | 1987-02-03 | 1995-01-16 | Clothing equipment for controlling a musical tone |
HK133295A HK133295A (en) | 1987-02-03 | 1995-08-24 | Clothing equipment for controlling a musical tone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62023382A JPH0613058B2 (en) | 1987-02-03 | 1987-02-03 | Music control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63192470A true JPS63192470A (en) | 1988-08-09 |
JPH0613058B2 JPH0613058B2 (en) | 1994-02-23 |
Family
ID=12108974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62023382A Expired - Lifetime JPH0613058B2 (en) | 1987-02-03 | 1987-02-03 | Music control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0613058B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014228507A (en) * | 2013-05-27 | 2014-12-08 | 日本電信電話株式会社 | Extension sensor and measuring apparatus |
WO2018047718A1 (en) * | 2016-09-07 | 2018-03-15 | ヤマハ株式会社 | Anisotropic strain sensor sheet and clothing |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57135993A (en) * | 1981-02-16 | 1982-08-21 | Fuaasuto Denshi Kk | Electronic musical instrument |
JPS60220079A (en) * | 1984-04-18 | 1985-11-02 | 三菱電機株式会社 | Abdominal breathing training apparatus |
-
1987
- 1987-02-03 JP JP62023382A patent/JPH0613058B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57135993A (en) * | 1981-02-16 | 1982-08-21 | Fuaasuto Denshi Kk | Electronic musical instrument |
JPS60220079A (en) * | 1984-04-18 | 1985-11-02 | 三菱電機株式会社 | Abdominal breathing training apparatus |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014228507A (en) * | 2013-05-27 | 2014-12-08 | 日本電信電話株式会社 | Extension sensor and measuring apparatus |
WO2018047718A1 (en) * | 2016-09-07 | 2018-03-15 | ヤマハ株式会社 | Anisotropic strain sensor sheet and clothing |
JP2018040689A (en) * | 2016-09-07 | 2018-03-15 | ヤマハ株式会社 | Anisotropic strain sensor sheet |
Also Published As
Publication number | Publication date |
---|---|
JPH0613058B2 (en) | 1994-02-23 |
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