JP6729939B2 - 行分割光学モジュール、及びそれを利用した電子鍵盤 - Google Patents
行分割光学モジュール、及びそれを利用した電子鍵盤 Download PDFInfo
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- JP6729939B2 JP6729939B2 JP2017510626A JP2017510626A JP6729939B2 JP 6729939 B2 JP6729939 B2 JP 6729939B2 JP 2017510626 A JP2017510626 A JP 2017510626A JP 2017510626 A JP2017510626 A JP 2017510626A JP 6729939 B2 JP6729939 B2 JP 6729939B2
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- keyboard
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/04—Prisms
- G02B5/045—Prism arrays
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/12—Reflex reflectors
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
- G10C3/00—Details or accessories
- G10C3/12—Keyboards; Keys
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/02—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos
- G10H1/04—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation
- G10H1/053—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation during execution only
- G10H1/055—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation during execution only by switches with variable impedance elements
- G10H1/0553—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation during execution only by switches with variable impedance elements using optical or light-responsive means
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/32—Constructional details
- G10H1/34—Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/32—Constructional details
- G10H1/34—Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments
- G10H1/344—Structural association with individual keys
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/36—Accompaniment arrangements
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
- G10H2220/155—User input interfaces for electrophonic musical instruments
- G10H2220/265—Key design details; Special characteristics of individual keys of a keyboard; Key-like musical input devices, e.g. finger sensors, pedals, potentiometers, selectors
- G10H2220/305—Key design details; Special characteristics of individual keys of a keyboard; Key-like musical input devices, e.g. finger sensors, pedals, potentiometers, selectors using a light beam to detect key, pedal or note actuation
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
- G10H2220/155—User input interfaces for electrophonic musical instruments
- G10H2220/441—Image sensing, i.e. capturing images or optical patterns for musical purposes or musical control purposes
- G10H2220/455—Camera input, e.g. analyzing pictures from a video camera and using the analysis results as control data
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Electrophonic Musical Instruments (AREA)
- Optical Elements Other Than Lenses (AREA)
- Push-Button Switches (AREA)
- Auxiliary Devices For Music (AREA)
Description
電子ピアノは、鍵盤を押せば、その鍵盤に連結されたスイッチが押され、それをスキャニング回路が感知し、その鍵盤に対応する楽器音を出力する装置である。かような装置は、各鍵盤ごとにスイッチが設けられるので、部品数が多くて故障しやすく、配線が複雑であって製造が困難である。また、複雑な回路と配線は、視覚的に美しくないので、不透明なケースを使用して隠しているという実情である。かような不透明なケースは、見るからに息苦しい。本発明は、かような複雑な回路を、小型であって信頼性あるカメラで代替し、鍵盤部分を簡単であて見やすく改善することにより、不透明なケースを除去することができる。また、鍵盤を、透明に宝石のように加工し、視覚的に息苦しくなく、美しい感じを提供することも可能である。また、スイッチ回路の印刷回路基板を取り除くことにより、製造が容易であり、産業廃棄物の発生を減らすことも可能である。
Claims (9)
- 右側から入射される光を、正面に屈折、反射または回折させる第1光学部と、
左側から入射される光を、正面に屈折、反射または回折させる第2光学部と、
を含む行分割光学モジュールにおいて、
前記第1光学部と前記第2光学部は、上下に配列され、
前記第1光学部と前記第2光学部との間に、空スペースが形成されていることを特徴とする、行分割光学モジュール。 - 前記光学部は、プリズム、プリズムシート、ホログラムまたは鏡を含むことを特徴とする、請求項1に記載の行分割光学モジュール。
- 左右に長く配列された多数の鍵盤と、
前記鍵盤を多数の行に分割して撮影する行分割光学モジュールを含むカメラと、
前記カメラに撮影された映像において鍵盤の動きを検出し、その動きに対応する楽器音またはMIDI信号を出力する映像処理手段と、
を含み、
前記行分割光学モジュールは、右側から入射される光を、前記カメラ側に、屈折、反射または回折させる第1光学部と、
左側から入射される光を、前記カメラ側に、屈折、反射または回折させる第2光学部と、
を含み、
前記第1光学部と前記第2光学部は、上下に配列され、前記第1光学部と前記第2光学部との間に空スペースがあり、該空スペースを介して光が直進し、カメラに撮影されることを特徴とする、カメラを利用した電子鍵盤装置。 - 前記第1光学部と前記第2光学部は、プリズム、プリズムシート、ホログラムまたは鏡を含むことを特徴とする、請求項3に記載のカメラを利用した電子鍵盤装置。
- 前記鍵盤には、マークが含まれ、
前記映像処理手段は、撮影された映像において前記マークを検出し、鍵盤の動きを知ることを特徴とする、請求項3に記載のカメラを利用した電子鍵盤装置。 - 前記マークは、再帰反射手段であり、
前記カメラは、前記再帰反射手段に光を照射する光源を含むことを特徴とする、請求項5に記載のカメラを利用した電子鍵盤装置。 - 前記鍵盤は、端の棒が鍵盤の下側にL字形に付着しており、
前記カメラは、鍵盤下に位置し、前記棒を撮影し、
前記映像処理手段は、撮影された映像において前記棒の運動を検出し、楽器音またはMIDI信号を出力することを特徴とする、請求項3に記載のカメラを利用した電子鍵盤装置。 - 前記鍵盤は、端の直角プリズムまたは鏡を含み、
前記カメラは、前記鍵盤の下側または上側に位置し、前記プリズムまたは鏡を介して、前記鍵盤の動きを撮影することを特徴とする、請求項3に記載のカメラを利用した電子鍵盤装置。 - 前記映像処理手段は、前記鍵盤が押された速度または前記鍵盤が押された深さに比例し、楽器音またはMIDI信号を出力することを特徴とする、請求項3に記載のカメラを利用した電子鍵盤装置。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2014-0110154 | 2014-08-23 | ||
KR20140110154 | 2014-08-23 | ||
KR10-2015-0011636 | 2015-01-24 | ||
KR20150011636 | 2015-01-24 | ||
PCT/KR2015/008789 WO2016032176A2 (ko) | 2014-08-23 | 2015-08-22 | 행 분할 광학 모듈과 이를 이용한 전자 건반 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2017529562A JP2017529562A (ja) | 2017-10-05 |
JP2017529562A5 JP2017529562A5 (ja) | 2018-10-04 |
JP6729939B2 true JP6729939B2 (ja) | 2020-07-29 |
Family
ID=55400780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017510626A Active JP6729939B2 (ja) | 2014-08-23 | 2015-08-22 | 行分割光学モジュール、及びそれを利用した電子鍵盤 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10199025B2 (ja) |
JP (1) | JP6729939B2 (ja) |
KR (2) | KR20160023619A (ja) |
CN (1) | CN107004401B (ja) |
WO (1) | WO2016032176A2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160023619A (ko) * | 2014-08-23 | 2016-03-03 | 이문기 | 행 분할 광학 모듈과 이를 이용한 전자 건반 |
JP6836329B2 (ja) * | 2016-03-31 | 2021-02-24 | 日本テレビ放送網株式会社 | 演奏装置及び演奏支援システム |
CN109682823B (zh) * | 2018-12-28 | 2021-04-30 | 新昌县馁侃农业开发有限公司 | 起毛程度判断平台 |
US10916232B1 (en) * | 2019-08-29 | 2021-02-09 | Taff Optical, Llc | Acoustical optical pickup for use in stringed musical instruments |
KR102095958B1 (ko) | 2019-11-28 | 2020-04-01 | 주식회사 우드메탈 | 용접이 필요 없는 파이프 철 구조의 결합 체계를 갖는 멀티 테이블 |
KR102626366B1 (ko) | 2023-07-28 | 2024-01-17 | 주식회사 한성넥스 | 테이블용 지주장치 |
KR102672559B1 (ko) | 2023-08-31 | 2024-06-05 | 주식회사 더블엠 | 사용자의 결합과 분해가 용이한 슬라이드형 체결구조를 구비한 테이블 |
Family Cites Families (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2168886A (en) * | 1938-08-24 | 1939-08-08 | Daniel A Roberts | Actuating means for typewriters and other mechanisms |
US4113353A (en) * | 1974-04-20 | 1978-09-12 | Akira Matsushita | Information processing optical device |
US3886544A (en) * | 1974-06-12 | 1975-05-27 | Leo H Narodny | Keyboard using optical switching |
US4379968A (en) * | 1980-12-24 | 1983-04-12 | Burroughs Corp. | Photo-optical keyboard having light attenuating means |
US4641026A (en) * | 1984-02-02 | 1987-02-03 | Texas Instruments Incorporated | Optically activated keyboard for digital system |
FR2596222B1 (fr) * | 1986-03-19 | 1992-02-07 | Souloumiac Alain | Amelioration des claviers optiques |
JP3096546B2 (ja) * | 1993-11-22 | 2000-10-10 | 株式会社河合楽器製作所 | 電子楽器のタッチ検出装置 |
JPH0962201A (ja) * | 1995-08-29 | 1997-03-07 | Toyo Commun Equip Co Ltd | キー照明部の回路基板構造 |
JP3552374B2 (ja) * | 1995-11-30 | 2004-08-11 | ヤマハ株式会社 | 信号出力装置および光センサ |
US5910348A (en) | 1996-12-06 | 1999-06-08 | Mcdonnell Douglas Corporation | Separator film |
US6710770B2 (en) * | 2000-02-11 | 2004-03-23 | Canesta, Inc. | Quasi-three-dimensional method and apparatus to detect and localize interaction of user-object and virtual transfer device |
KR20020069712A (ko) * | 2001-02-27 | 2002-09-05 | 이문기 | 건반의 누름 속도 및 깊이를 감지할 수 있는 키보드 장치 |
US7406245B2 (en) * | 2004-07-27 | 2008-07-29 | Lumitex, Inc. | Flat optical fiber light emitters |
KR20040049045A (ko) | 2002-12-03 | 2004-06-11 | 삼성전자주식회사 | 듀얼 프리즘 및 이를 채용한 듀얼 카메라 |
JP2004198761A (ja) * | 2002-12-19 | 2004-07-15 | Casio Comput Co Ltd | 演奏教習装置および演奏教習処理のプログラム |
KR100490235B1 (ko) * | 2003-01-13 | 2005-05-19 | 이문기 | 광 스틱과 카메라를 이용한 드럼 연주장치 |
KR100522769B1 (ko) | 2003-02-12 | 2005-10-20 | 주식회사 세원기연 | 가스엔진 히트펌프를 이용한 절전형 항온항습기 |
US20070182844A1 (en) * | 2003-03-09 | 2007-08-09 | Latia Imaging Pty Ltd | Optical system for producing differently focused images |
GB2400359B (en) | 2003-04-10 | 2006-07-26 | Advanced Transp Systems Ltd | Station design for personal rapid transport systems |
JP4218520B2 (ja) * | 2003-12-26 | 2009-02-04 | ヤマハ株式会社 | 演奏操作子用のアクチュエータユニット及び前記アクチュエータユニットを備えた鍵盤楽器及び前記アクチュエータユニットのアセンブリ |
US8098290B2 (en) * | 2004-01-30 | 2012-01-17 | Siemens Corporation | Multiple camera system for obtaining high resolution images of objects |
KR20060077382A (ko) * | 2004-12-30 | 2006-07-05 | 이문기 | 영상 전달 장치와 카메라를 이용한 전자 건반 연주장치 |
US7446677B2 (en) * | 2005-11-14 | 2008-11-04 | Avago Technologies Ecbu Ip Pte Ltd | Method and apparatus for optically detecting selections made on an input device |
EP2041640B1 (en) * | 2006-07-16 | 2012-01-25 | I. Cherradi | Free fingers typing technology |
US8022942B2 (en) * | 2007-01-25 | 2011-09-20 | Microsoft Corporation | Dynamic projected user interface |
US7924175B2 (en) * | 2007-03-26 | 2011-04-12 | Motorola Mobility, Inc. | Optical keypad for electronic device |
JP2008306350A (ja) * | 2007-06-06 | 2008-12-18 | Hitachi Maxell Ltd | カメラモジュール及び撮像装置 |
US20100149099A1 (en) * | 2008-12-12 | 2010-06-17 | John Greer Elias | Motion sensitive mechanical keyboard |
JP2010183490A (ja) * | 2009-02-09 | 2010-08-19 | Olympus Imaging Corp | 監視カメラ装置 |
CN101847060B (zh) * | 2009-03-27 | 2012-10-10 | 联想(北京)有限公司 | 光学触摸系统及光学触摸定位方法 |
JP2010263478A (ja) * | 2009-05-08 | 2010-11-18 | Olympus Imaging Corp | カメラユニットおよびこれを用いるカメラシステム |
US8860693B2 (en) * | 2009-07-08 | 2014-10-14 | Apple Inc. | Image processing for camera based motion tracking |
US8324488B2 (en) * | 2009-09-15 | 2012-12-04 | Yamaha Corporation | Pedal apparatus of an electronic musical instrument |
WO2011083907A2 (ko) * | 2010-05-07 | 2011-07-14 | Jung Taerok | 다수 채널을 갖는 광가이드 장치 |
KR20120057916A (ko) * | 2010-11-29 | 2012-06-07 | 최해용 | 입체 변환 확대 투사 광학계 |
US9542016B2 (en) * | 2012-09-13 | 2017-01-10 | Apple Inc. | Optical sensing mechanisms for input devices |
US9557846B2 (en) * | 2012-10-04 | 2017-01-31 | Corning Incorporated | Pressure-sensing touch system utilizing optical and capacitive systems |
US20140132516A1 (en) * | 2012-11-12 | 2014-05-15 | Sunrex Technology Corp. | Optical keyboard |
US20140201685A1 (en) * | 2013-01-14 | 2014-07-17 | Darren Lim | User input determination |
GB201315228D0 (en) * | 2013-08-27 | 2013-10-09 | Univ London Queen Mary | Control methods for expressive musical performance from a keyboard or key-board-like interface |
US9797752B1 (en) * | 2014-07-16 | 2017-10-24 | Apple Inc. | Optical encoder with axially aligned sensor |
KR20160023619A (ko) * | 2014-08-23 | 2016-03-03 | 이문기 | 행 분할 광학 모듈과 이를 이용한 전자 건반 |
CN104200799B (zh) * | 2014-08-26 | 2018-07-13 | 杭州随身教科技有限公司 | 键盘类乐器琴键的动态图像检测装置及方法 |
US9952682B2 (en) * | 2015-04-15 | 2018-04-24 | Apple Inc. | Depressible keys with decoupled electrical and mechanical functionality |
CN106611672A (zh) * | 2015-10-22 | 2017-05-03 | 致伸科技股份有限公司 | 光学式开关键盘 |
-
2015
- 2015-08-22 KR KR1020150118295A patent/KR20160023619A/ko not_active Ceased
- 2015-08-22 US US15/505,723 patent/US10199025B2/en active Active
- 2015-08-22 CN CN201580056574.3A patent/CN107004401B/zh not_active Expired - Fee Related
- 2015-08-22 JP JP2017510626A patent/JP6729939B2/ja active Active
- 2015-08-22 WO PCT/KR2015/008789 patent/WO2016032176A2/ko active Application Filing
-
2018
- 2018-01-13 KR KR1020180004739A patent/KR101920176B1/ko active Active
Also Published As
Publication number | Publication date |
---|---|
US20170278499A1 (en) | 2017-09-28 |
KR20180008839A (ko) | 2018-01-24 |
CN107004401B (zh) | 2020-12-29 |
KR101920176B1 (ko) | 2018-11-19 |
US10199025B2 (en) | 2019-02-05 |
WO2016032176A3 (ko) | 2017-05-18 |
CN107004401A (zh) | 2017-08-01 |
JP2017529562A (ja) | 2017-10-05 |
WO2016032176A2 (ko) | 2016-03-03 |
KR20160023619A (ko) | 2016-03-03 |
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