JP2012073278A - 変換装置 - Google Patents
変換装置 Download PDFInfo
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- JP2012073278A JP2012073278A JP2010171288A JP2010171288A JP2012073278A JP 2012073278 A JP2012073278 A JP 2012073278A JP 2010171288 A JP2010171288 A JP 2010171288A JP 2010171288 A JP2010171288 A JP 2010171288A JP 2012073278 A JP2012073278 A JP 2012073278A
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- conversion
- ukulele
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- conversion device
- magnet
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 78
- 239000000853 adhesive Substances 0.000 claims description 12
- 230000001070 adhesive effect Effects 0.000 claims description 12
- 229910001172 neodymium magnet Inorganic materials 0.000 claims description 9
- 238000000034 method Methods 0.000 description 13
- 238000005259 measurement Methods 0.000 description 11
- 241001481789 Rupicapra Species 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 239000010985 leather Substances 0.000 description 8
- 238000001228 spectrum Methods 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000035945 sensitivity Effects 0.000 description 6
- 230000005236 sound signal Effects 0.000 description 5
- 239000012790 adhesive layer Substances 0.000 description 4
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 4
- 229910000859 α-Fe Inorganic materials 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 229920001875 Ebonite Polymers 0.000 description 3
- 240000007182 Ochroma pyramidale Species 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 238000012790 confirmation Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 240000007049 Juglans regia Species 0.000 description 1
- 235000009496 Juglans regia Nutrition 0.000 description 1
- 241000405217 Viola <butterfly> Species 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 235000020234 walnut Nutrition 0.000 description 1
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
- 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
- G10H3/14—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 using mechanically actuated vibrators with pick-up means
- G10H3/143—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 using mechanically actuated vibrators with pick-up means characterised by the use of a piezoelectric or magneto-strictive transducer
-
- 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
- G10H3/14—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 using mechanically actuated vibrators with pick-up means
- G10H3/146—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 using mechanically actuated vibrators with pick-up means using a membrane, e.g. a drum; Pick-up means for vibrating surfaces, e.g. housing of an 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
- 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
- G10H3/14—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 using mechanically actuated vibrators with pick-up means
- G10H3/18—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 using mechanically actuated vibrators with pick-up means using a string, e.g. electric guitar
-
- 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
- G10H3/14—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 using mechanically actuated vibrators with pick-up means
- G10H3/18—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 using mechanically actuated vibrators with pick-up means using a string, e.g. electric guitar
- G10H3/183—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 using mechanically actuated vibrators with pick-up means using a string, e.g. electric guitar in which the position of the pick-up means is adjustable
-
- 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
- G10H2220/525—Piezoelectric transducers for vibration sensing or vibration excitation in the audio range; Piezoelectric strain sensing, e.g. as key velocity sensor; Piezoelectric actuators, e.g. key actuation in response to a control voltage
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Electrophonic Musical Instruments (AREA)
- Stringed Musical Instruments (AREA)
Abstract
【解決手段】ウクレレの表面板を挟んで第一磁石部材32と第二磁石部材34とが互いに磁力で引き合うことで、第一磁石部材32に支持された圧電素子36を含む受信部30の位置を所望の位置に位置決めすることができる。このとき、受信部30は、互いに引き合う磁力によってのみ位置決めされているため、ウクレレの表面に一度位置決めした後であっても、所望の位置に移動可能である。
【選択図】図1
Description
楽器から発生した振動を電気信号に変換する変換部材と、
前記変換部材を支持する支持部材と、
前記楽器の少なくとも一部を挟んで対向する位置に配置される固定部材と、
を備え、
前記支持部材と前記固定部材の一方又は両方が磁石であって、互いに磁力で引き合うことで前記変換部材を位置決めする、
を備えたものである。
楽器から発生した振動を電気信号に変換する変換部材と、
前記変換部材を支持する支持部材と、
前記楽器の少なくとも一部を挟んで対向する位置に配置される固定部材と、
を備え、
前記支持部材と前記固定部材の一方又は両方が磁石であって、互いに磁力で引き合うことで前記変換部材を移動可能に位置決めする、
ものである。
Claims (8)
- 楽器から発生した振動を電気信号に変換する変換部材と、
前記変換部材を支持する支持部材と、
前記楽器の少なくとも一部を挟んで対向する位置に配置される固定部材と、
を備え、
前記支持部材と前記固定部材の一方又は両方が磁石であって、互いに磁力で引き合うことで前記変換部材を位置決めする、
変換装置。 - 請求項1に記載の変換装置であって、
前記変換部材は、圧電素子であり、
前記支持部材と前記固定部材は、互いに磁力で引き合うことで、前記変換部材を前記楽器の方向に押圧する、
変換装置。 - 前記変換部材が前記支持部材に押圧される際、前記支持部材と前記楽器との間に挿入される緩衝部材と、
を備えた、
請求項2に記載の変換装置。 - 前記固定部材は、該固定部材が配置された際、該固定部材と前記楽器とが当接する当接面の少なくとも一部に該固定部材と前記楽器とを固定する接着部を有する、
請求項1〜3のいずれか1項に記載の変換装置。 - 請求項4に記載の変換装置であって、
前記固定部材は、複数備えられている、
変換装置。 - 前記変換部材と電気的に接続され、前記変換部材で変換された電気信号を出力する出力端子と、
を備えた、
請求項1〜5のいずれか1項に記載の変換装置。 - 請求項6に記載の変換装置であって、
前記出力端子を支持する出力端子支持部材と、
前記楽器の少なくとも一部を挟んで対向する位置に配置される出力端子固定部材と、
を備え、
前記出力端子支持部材と前記出力端子固定部材のいずれか一方が磁石であって、互いに磁力で引き合うことで前記出力端子を前記楽器の表面位置に位置決めする、
変換装置。 - 前記支持部材及び前記固定部材は、ネオジム磁石である、
請求項1〜7のいずれか1項に記載の変換装置。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010171288A JP4967048B2 (ja) | 2010-07-30 | 2010-07-30 | 変換装置 |
AU2011283734A AU2011283734B2 (en) | 2010-07-30 | 2011-07-26 | Transducer |
PCT/JP2011/066957 WO2012014888A1 (ja) | 2010-07-30 | 2011-07-26 | 変換装置 |
US13/807,124 US8916763B2 (en) | 2010-07-30 | 2011-07-26 | Transducer |
EP11812477.5A EP2600339B1 (en) | 2010-07-30 | 2011-07-26 | Converter |
KR1020127034081A KR20130111976A (ko) | 2010-07-30 | 2011-07-26 | 변환 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010171288A JP4967048B2 (ja) | 2010-07-30 | 2010-07-30 | 変換装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012073278A true JP2012073278A (ja) | 2012-04-12 |
JP4967048B2 JP4967048B2 (ja) | 2012-07-04 |
Family
ID=45530095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010171288A Active JP4967048B2 (ja) | 2010-07-30 | 2010-07-30 | 変換装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8916763B2 (ja) |
EP (1) | EP2600339B1 (ja) |
JP (1) | JP4967048B2 (ja) |
KR (1) | KR20130111976A (ja) |
AU (1) | AU2011283734B2 (ja) |
WO (1) | WO2012014888A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018158839A1 (ja) * | 2017-02-28 | 2018-09-07 | ローランド株式会社 | 電子楽器 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8993868B2 (en) * | 2013-03-11 | 2015-03-31 | Anastasios Nikolas Angelopoulos | Universal pickup |
US10079008B2 (en) | 2016-01-05 | 2018-09-18 | Rare Earth Dynamics, Inc. | Magnetically secured cymbal trigger and choke assembly |
US10096309B2 (en) | 2015-01-05 | 2018-10-09 | Rare Earth Dynamics, Inc. | Magnetically secured instrument trigger |
US9761215B2 (en) * | 2015-11-03 | 2017-09-12 | Avedis Zildjian Co. | Techniques for magnetically mounting a transducer to a cymbal and related systems and methods |
US10115384B2 (en) * | 2015-12-14 | 2018-10-30 | Abeseishi Ltd. | Pickup apparatus for musical instrument |
JP2022083490A (ja) * | 2020-11-25 | 2022-06-06 | エルジー ディスプレイ カンパニー リミテッド | 音響装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11173876A (ja) * | 1997-12-15 | 1999-07-02 | Korg Inc | 電気ドラム及び電気ドラム用拡声装置 |
JP2007211513A (ja) * | 2006-02-10 | 2007-08-23 | Craft:Kk | テント屋根の熱遮蔽構造 |
JP2009093199A (ja) * | 2008-12-25 | 2009-04-30 | Yamaha Corp | 変換装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4495641A (en) * | 1983-07-11 | 1985-01-22 | Raymond Vernino | Microphone pickup for musical instruments |
JPH03146385A (ja) | 1989-11-01 | 1991-06-21 | Canon Inc | 記録装置 |
DE29803615U1 (de) * | 1998-03-03 | 1998-09-24 | Hiergeist, Ludwig, 94431 Pilsting | Tonabnehmersystem für elektrische-Seiteninstrumente (z.B. Elektrogitarre) bestehend aus Tonabnehmersockel mit herausnehmbarem (schnell wechselbarem) Tonabnehmer, sowie verschiedene Varianten und Extras für diese zwei Komponenten |
US6274801B1 (en) * | 2000-05-31 | 2001-08-14 | David E. Wardley | Instrument pickup assembly and associated method of attaching the same to a stringed instrument |
US7105731B1 (en) * | 2005-05-02 | 2006-09-12 | Riedl James L | Low noise vibrating string transducer |
US7319188B1 (en) * | 2006-05-25 | 2008-01-15 | Gary Upton Birkhamshaw | Stringed instrument electronic pickup |
JP3146385U (ja) * | 2008-09-02 | 2008-11-13 | 睦 小波津 | 子供用座席カバー |
-
2010
- 2010-07-30 JP JP2010171288A patent/JP4967048B2/ja active Active
-
2011
- 2011-07-26 US US13/807,124 patent/US8916763B2/en active Active
- 2011-07-26 EP EP11812477.5A patent/EP2600339B1/en not_active Not-in-force
- 2011-07-26 KR KR1020127034081A patent/KR20130111976A/ko not_active Application Discontinuation
- 2011-07-26 AU AU2011283734A patent/AU2011283734B2/en not_active Ceased
- 2011-07-26 WO PCT/JP2011/066957 patent/WO2012014888A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11173876A (ja) * | 1997-12-15 | 1999-07-02 | Korg Inc | 電気ドラム及び電気ドラム用拡声装置 |
JP2007211513A (ja) * | 2006-02-10 | 2007-08-23 | Craft:Kk | テント屋根の熱遮蔽構造 |
JP2009093199A (ja) * | 2008-12-25 | 2009-04-30 | Yamaha Corp | 変換装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018158839A1 (ja) * | 2017-02-28 | 2018-09-07 | ローランド株式会社 | 電子楽器 |
Also Published As
Publication number | Publication date |
---|---|
KR20130111976A (ko) | 2013-10-11 |
AU2011283734A1 (en) | 2013-01-10 |
AU2011283734B2 (en) | 2014-10-16 |
US8916763B2 (en) | 2014-12-23 |
EP2600339B1 (en) | 2018-02-21 |
US20130098228A1 (en) | 2013-04-25 |
EP2600339A1 (en) | 2013-06-05 |
EP2600339A4 (en) | 2016-04-06 |
WO2012014888A1 (ja) | 2012-02-02 |
JP4967048B2 (ja) | 2012-07-04 |
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