ATE452397T1 - Alterungkorrektur eines sensors, verwendung in einem musikinstrument, und verfahren hierfür - Google Patents

Alterungkorrektur eines sensors, verwendung in einem musikinstrument, und verfahren hierfür

Info

Publication number
ATE452397T1
ATE452397T1 AT05016784T AT05016784T ATE452397T1 AT E452397 T1 ATE452397 T1 AT E452397T1 AT 05016784 T AT05016784 T AT 05016784T AT 05016784 T AT05016784 T AT 05016784T AT E452397 T1 ATE452397 T1 AT E452397T1
Authority
AT
Austria
Prior art keywords
hammer
data processor
signals
analog signals
offset voltage
Prior art date
Application number
AT05016784T
Other languages
English (en)
Inventor
Tsutomu Sasaki
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 ATE452397T1 publication Critical patent/ATE452397T1/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
    • G10H3/00—Instruments in which the tones are generated by electromechanical means
    • G10H3/12—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument
    • 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
    • G10H2220/461—Transducers, i.e. details, positioning or use of assemblies to detect and convert mechanical vibrations or mechanical strains into an electrical signal, e.g. audio, trigger or control signal

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
AT05016784T 2004-09-15 2005-08-02 Alterungkorrektur eines sensors, verwendung in einem musikinstrument, und verfahren hierfür ATE452397T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004268457A JP4784057B2 (ja) 2004-09-15 2004-09-15 楽器の物理量検出装置、楽器の物理量検出方法、楽器の物理量検出プログラム及び鍵盤楽器

Publications (1)

Publication Number Publication Date
ATE452397T1 true ATE452397T1 (de) 2010-01-15

Family

ID=35482238

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05016784T ATE452397T1 (de) 2004-09-15 2005-08-02 Alterungkorrektur eines sensors, verwendung in einem musikinstrument, und verfahren hierfür

Country Status (7)

Country Link
US (1) US7361827B2 (de)
EP (1) EP1638076B1 (de)
JP (1) JP4784057B2 (de)
KR (1) KR100716099B1 (de)
CN (1) CN1750111B (de)
AT (1) ATE452397T1 (de)
DE (1) DE602005018296D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4013251B2 (ja) * 2003-02-21 2007-11-28 ヤマハ株式会社 自動演奏装置の取り付け用加工装置
JP4736883B2 (ja) * 2006-03-22 2011-07-27 ヤマハ株式会社 自動演奏装置
CA2558857A1 (en) * 2006-09-06 2008-03-06 Paul Seney System and method for the controlled hitting of a percussion instrument
US20090282962A1 (en) * 2008-05-13 2009-11-19 Steinway Musical Instruments, Inc. Piano With Key Movement Detection System
JP5359246B2 (ja) * 2008-12-17 2013-12-04 ヤマハ株式会社 電子鍵盤楽器
JP2010160424A (ja) * 2009-01-09 2010-07-22 Yamaha Corp ペダル出力変換装置及びプログラム
US8350143B2 (en) * 2010-02-02 2013-01-08 Yamaha Corporation Keyboard musical instrument
CN102262873B (zh) * 2011-07-29 2012-12-05 环高乐器制造（宜昌）有限公司 校准装置、使用该校准装置的自动演奏钢琴及校准方法
JP6299621B2 (ja) 2015-02-04 2018-03-28 ヤマハ株式会社 鍵盤楽器
JP6485082B2 (ja) 2015-02-04 2019-03-20 ヤマハ株式会社 鍵盤楽器
JP6070735B2 (ja) * 2015-02-04 2017-02-01 ヤマハ株式会社 鍵盤楽器
JP6645128B2 (ja) * 2015-11-04 2020-02-12 ヤマハ株式会社 鍵盤楽器及び該鍵盤楽器における補正情報取得方法
WO2017121049A1 (en) * 2016-01-15 2017-07-20 Findpiano Information Technology (Shanghai) Co., Ltd. Piano system and operating method thereof
CN110322865B (zh) * 2019-07-25 2024-02-06 广东复安科技发展有限公司 一种光纤吉他

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5001339A (en) * 1989-03-27 1991-03-19 Gulbransen, Inc. Opto-electronic sensing method and device for an acoustic piano
JP2934346B2 (ja) * 1990-10-20 1999-08-16 富士写真フイルム株式会社 オートフォーカスカメラ及びその調整方法
JPH11167175A (ja) * 1997-12-05 1999-06-22 Nikon Corp 検査システム及び交換レンズ
US6229081B1 (en) * 1998-09-18 2001-05-08 Yamaha Corporation Keyboard musical instrument, position sensing device and light-emitting controller both incorporated therein
JP4081908B2 (ja) * 1998-09-18 2008-04-30 ヤマハ株式会社 オペアンプのオフセット電圧補償装置
JP3900712B2 (ja) * 1998-10-23 2007-04-04 ヤマハ株式会社 鍵盤楽器のセンサ較正装置及びセンサ較正方法
JP3202699B2 (ja) * 1998-10-27 2001-08-27 米沢日本電気株式会社 光センサの制御方式
JP2000356733A (ja) * 1999-06-15 2000-12-26 Sony Corp カメラ装置
WO2001095308A1 (en) * 2000-06-06 2001-12-13 Overture Music Systems, Inc. Detecting and recording movement in musical keyboard
JP2003315365A (ja) * 2002-04-26 2003-11-06 Nippon Denki Keiki Kenteisho 電力量計の試験標検出器
JP4094402B2 (ja) * 2002-10-23 2008-06-04 Ｓｍｋ株式会社 操作パネル入力装置
JP2004294772A (ja) * 2003-03-27 2004-10-21 Yamaha Corp 自動演奏ピアノ
US6992241B2 (en) 2003-12-25 2006-01-31 Yamaha Corporation Automatic player musical instrument for exactly reproducing performance and automatic player incorporated therein

Also Published As

Publication number Publication date
KR20060051282A (ko) 2006-05-19
CN1750111A (zh) 2006-03-22
EP1638076B1 (de) 2009-12-16
US20060054010A1 (en) 2006-03-16
US7361827B2 (en) 2008-04-22
EP1638076A1 (de) 2006-03-22
CN1750111B (zh) 2010-05-05
DE602005018296D1 (de) 2010-01-28
JP2006084686A (ja) 2006-03-30
KR100716099B1 (ko) 2007-05-09
JP4784057B2 (ja) 2011-09-28

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