CN218297031U - 位移传感器及演奏操作装置 - Google Patents

位移传感器及演奏操作装置 Download PDF

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Publication number
CN218297031U
CN218297031U CN202190000320.0U CN202190000320U CN218297031U CN 218297031 U CN218297031 U CN 218297031U CN 202190000320 U CN202190000320 U CN 202190000320U CN 218297031 U CN218297031 U CN 218297031U
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China
Prior art keywords
coil
insulating layer
wiring pattern
displacement sensor
magnetic field
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CN202190000320.0U
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English (en)
Chinese (zh)
Inventor
石井润
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Yamaha Corp
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Yamaha Corp
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Electrophonic Musical Instruments (AREA)
CN202190000320.0U 2020-03-12 2021-03-08 位移传感器及演奏操作装置 Active CN218297031U (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020042520 2020-03-12
JP2020-042520 2020-03-12
PCT/JP2021/009027 WO2021182409A1 (ja) 2020-03-12 2021-03-08 変位センサーおよび演奏操作装置

Publications (1)

Publication Number Publication Date
CN218297031U true CN218297031U (zh) 2023-01-13

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CN202190000320.0U Active CN218297031U (zh) 2020-03-12 2021-03-08 位移传感器及演奏操作装置

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JP (1) JP7327646B2 (https=)
CN (1) CN218297031U (https=)
WO (1) WO2021182409A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115298510A (zh) * 2020-03-26 2022-11-04 雅马哈株式会社 位移传感器及电子乐器

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2570533B (en) * 2017-12-20 2021-09-22 Sonuus Ltd Keyboard sensor systems and methods
WO2021100448A1 (ja) * 2019-11-20 2021-05-27 ヤマハ株式会社 検出システム、演奏操作装置および鍵盤楽器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3507360B2 (ja) * 1998-05-07 2004-03-15 キヤノン株式会社 磁気ヘッド用平面コイル部品、光磁気記録用磁気ヘッドおよび光磁気記録装置
JP4626041B2 (ja) 2000-09-28 2011-02-02 株式会社村田製作所 チップ型コイル部品
JP5347446B2 (ja) 2008-11-18 2013-11-20 株式会社ジェイテクト 基板形複層コイル及び変位センサ装置
GB2570533B (en) 2017-12-20 2021-09-22 Sonuus Ltd Keyboard sensor systems and methods

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115298510A (zh) * 2020-03-26 2022-11-04 雅马哈株式会社 位移传感器及电子乐器
CN115298510B (zh) * 2020-03-26 2025-03-28 雅马哈株式会社 位移传感器及电子乐器

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Publication number Publication date
JP7327646B2 (ja) 2023-08-16
JPWO2021182409A1 (https=) 2021-09-16
WO2021182409A1 (ja) 2021-09-16

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