ATE545129T1 - Tastaturvorrichtung - Google Patents

Tastaturvorrichtung

Info

Publication number
ATE545129T1
ATE545129T1 AT08166900T AT08166900T ATE545129T1 AT E545129 T1 ATE545129 T1 AT E545129T1 AT 08166900 T AT08166900 T AT 08166900T AT 08166900 T AT08166900 T AT 08166900T AT E545129 T1 ATE545129 T1 AT E545129T1
Authority
AT
Austria
Prior art keywords
keys
plural
reflection
movable member
optical sensors
Prior art date
Application number
AT08166900T
Other languages
English (en)
Inventor
Akihiko Komatsu
Original Assignee
Yamaha Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yamaha Corp filed Critical Yamaha Corp
Application granted granted Critical
Publication of ATE545129T1 publication Critical patent/ATE545129T1/de

Links

Classifications

    • 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
    • G10H1/346—Keys with an arrangement for simulating the feeling of a piano key, e.g. using counterweights, springs, cams
    • 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
    • G10H2220/265—Key design details; Special characteristics of individual keys of a keyboard; Key-like musical input devices, e.g. finger sensors, pedals, potentiometers, selectors
    • G10H2220/311—Key design details; Special characteristics of individual keys of a keyboard; Key-like musical input devices, e.g. finger sensors, pedals, potentiometers, selectors with controlled tactile or haptic feedback effect; output interfaces therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Input From Keyboards Or The Like (AREA)
AT08166900T 2007-10-19 2008-10-17 Tastaturvorrichtung ATE545129T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007272600A JP2009098582A (ja) 2007-10-19 2007-10-19 駆動ユニット

Publications (1)

Publication Number Publication Date
ATE545129T1 true ATE545129T1 (de) 2012-02-15

Family

ID=40336272

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08166900T ATE545129T1 (de) 2007-10-19 2008-10-17 Tastaturvorrichtung

Country Status (5)

Country Link
US (1) US8013233B2 (de)
EP (1) EP2051239B1 (de)
JP (1) JP2009098582A (de)
CN (1) CN101414461B (de)
AT (1) ATE545129T1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5209287B2 (ja) * 2007-12-13 2013-06-12 ローランド株式会社 電子楽器の操作位置検出装置
US20090282962A1 (en) * 2008-05-13 2009-11-19 Steinway Musical Instruments, Inc. Piano With Key Movement Detection System
JP5560777B2 (ja) * 2009-03-13 2014-07-30 ヤマハ株式会社 鍵盤楽器
JP5573114B2 (ja) * 2009-11-13 2014-08-20 ヤマハ株式会社 演奏操作子の駆動装置
US8785758B2 (en) * 2010-09-01 2014-07-22 Inmusic Brands, Inc. Electronic hi-hat cymbal controller
US8519252B2 (en) * 2011-03-16 2013-08-27 Waleed Sami Haddad Optoelectronic pickup for musical instruments
ITAN20120023A1 (it) * 2012-03-13 2013-09-14 Viscount Internat S P A Sistema per riprodurre il suono di uno strumento a corde.
US9047851B2 (en) 2012-09-19 2015-06-02 Light4Sound Optoelectronic pickup for musical instruments
AT514416B1 (de) * 2013-02-04 2015-03-15 Mario Aiwasian Musikinstrument
CN103310777A (zh) * 2013-05-17 2013-09-18 临沂大学 一种适用于编钟编罄等大型打击乐器的集控演奏台
TWM472289U (zh) * 2013-07-31 2014-02-11 man-tian Feng 帶磁樂器
RU2616911C1 (ru) 2016-05-20 2017-04-18 Илья Юрьевич Мудренов Лазерный триггер для большого барабана
US11409375B2 (en) 2016-11-11 2022-08-09 Pixart Imaging Inc. Method and apparatus for adjusting optical setting of optical input device and related optical input device
CN108089717B (zh) * 2016-11-23 2021-07-16 原相科技股份有限公司 用于设定光学输入装置的方法与设定装置及光学输入系统
DE102017113658A1 (de) * 2017-06-21 2018-12-27 Trw Automotive Electronics & Components Gmbh Kraftfahrzeugbedienvorrichtung
JP7261229B2 (ja) * 2017-10-19 2023-04-19 サノフイ 薬剤送達デバイス
JP7494557B2 (ja) * 2020-05-14 2024-06-04 ヤマハ株式会社 鍵盤装置の鍵の操作検出装置および方法、鍵盤装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3191327B2 (ja) * 1991-07-02 2001-07-23 ヤマハ株式会社 操作装置
JPH06149234A (ja) * 1992-11-04 1994-05-27 Kawai Musical Instr Mfg Co Ltd 鍵盤楽器のハンマー動作検出装置
JPH06161430A (ja) * 1992-11-20 1994-06-07 Yamaha Corp 位置検出装置
US6888052B2 (en) * 1998-09-04 2005-05-03 David Meisel Key actuation systems for keyboard instruments
JP3997657B2 (ja) * 1999-07-21 2007-10-24 ヤマハ株式会社 鍵盤楽器の自動演奏装置
JP4595193B2 (ja) * 2000-11-17 2010-12-08 ヤマハ株式会社 ハンマ検出装置
JP3820936B2 (ja) * 2001-07-31 2006-09-13 ヤマハ株式会社 キーセンサ、キーセンサの被検出板および鍵盤楽器
US6870151B2 (en) * 2002-05-30 2005-03-22 Yamaha Corporation Shutter, optical sensor system using the same and shutter holder incorporated therein
JP4079064B2 (ja) * 2003-09-25 2008-04-23 ヤマハ株式会社 回動動作検出装置
US7285718B2 (en) * 2003-12-22 2007-10-23 Yamaha Corporation Keyboard musical instrument and other-type musical instrument, and method for generating tone-generation instructing information
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

Also Published As

Publication number Publication date
EP2051239B1 (de) 2012-02-08
EP2051239A1 (de) 2009-04-22
JP2009098582A (ja) 2009-05-07
US8013233B2 (en) 2011-09-06
CN101414461A (zh) 2009-04-22
CN101414461B (zh) 2012-12-12
US20090100993A1 (en) 2009-04-23

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