CN117597658A - 检测方法、检测装置以及检测系统 - Google Patents

检测方法、检测装置以及检测系统 Download PDF

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Publication number
CN117597658A
CN117597658A CN202280046967.6A CN202280046967A CN117597658A CN 117597658 A CN117597658 A CN 117597658A CN 202280046967 A CN202280046967 A CN 202280046967A CN 117597658 A CN117597658 A CN 117597658A
Authority
CN
China
Prior art keywords
value
sensor value
sensor
difference
target
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202280046967.6A
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English (en)
Chinese (zh)
Inventor
中江龙
南良武彦
田中直树
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN117597658A publication Critical patent/CN117597658A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/975—Switches controlled by moving an element forming part of the switch using a capacitive movable element
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/52—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state immediately upon removal of operating force, e.g. bell-push switch
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H03K17/955—Proximity switches using a capacitive detector
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96—Touch switches
    • H03K17/962—Capacitive touch switches
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/51—Housings
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04105—Pressure sensors for measuring the pressure or force exerted on the touch surface without providing the touch position
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/96—Touch switches
    • H03K2217/9607—Capacitive touch switches
    • H03K2217/96071—Capacitive touch switches characterised by the detection principle

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Electronic Switches (AREA)
CN202280046967.6A 2021-08-03 2022-07-21 检测方法、检测装置以及检测系统 Pending CN117597658A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-127758 2021-08-03
JP2021127758 2021-08-03
PCT/JP2022/028347 WO2023013430A1 (ja) 2021-08-03 2022-07-21 検出方法、検出装置及び検出システム

Publications (1)

Publication Number Publication Date
CN117597658A true CN117597658A (zh) 2024-02-23

Family

ID=85155581

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280046967.6A Pending CN117597658A (zh) 2021-08-03 2022-07-21 检测方法、检测装置以及检测系统

Country Status (4)

Country Link
US (1) US12267068B2 (https=)
JP (1) JPWO2023013430A1 (https=)
CN (1) CN117597658A (https=)
WO (1) WO2023013430A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025008187A (ja) * 2023-07-04 2025-01-20 キヤノン株式会社 電子機器
JP2025101325A (ja) * 2023-12-25 2025-07-07 東洋電装株式会社 操作装置
TWI875580B (zh) * 2024-04-29 2025-03-01 矽統科技股份有限公司 觸控板與鍵盤整合裝置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9454270B2 (en) * 2008-09-19 2016-09-27 Apple Inc. Systems and methods for detecting a press on a touch-sensitive surface
JP5246750B2 (ja) * 2008-03-26 2013-07-24 株式会社フジクラ 機器制御装置
JP2011197750A (ja) 2010-03-17 2011-10-06 Nikon Corp 入力装置
US20110285662A1 (en) * 2010-05-19 2011-11-24 Nokia Corporation Apparatus and method for an actuator in an electronic device
WO2012138404A2 (en) * 2011-04-07 2012-10-11 Cleankeys Inc. Systems and methods for detecting a press on a touch-sensitive surface
US9104260B2 (en) * 2012-04-10 2015-08-11 Typesoft Technologies, Inc. Systems and methods for detecting a press on a touch-sensitive surface
JP5716135B2 (ja) * 2012-06-12 2015-05-13 株式会社フジクラ 入力装置
TWI463388B (zh) * 2012-06-20 2014-12-01 Orise Technology Co Ltd 增進電容式多點觸控系統的觸碰座標計算準確度之方法及電容式多點觸控系統
US20150185909A1 (en) * 2012-07-06 2015-07-02 Freescale Semiconductor, Inc. Method of sensing a user input to a capacitive touch sensor, a capacitive touch sensor controller, an input device and an apparatus
JP6020033B2 (ja) * 2012-10-23 2016-11-02 オムロン株式会社 光電センサ
JP5852050B2 (ja) * 2013-05-27 2016-02-03 株式会社ジャパンディスプレイ タッチ検出装置、タッチ検出機能付き表示装置、及び電子機器
JP2015190859A (ja) * 2014-03-28 2015-11-02 ソニー株式会社 センサ装置、入力装置及び電子機器
TWI531949B (zh) * 2014-06-26 2016-05-01 矽創電子股份有限公司 電容電壓資訊感測電路及其相關抗雜訊觸控電路
JP2016115401A (ja) * 2014-12-10 2016-06-23 株式会社朝日ラバー クリック感付与感圧センサ
US9626054B2 (en) * 2014-12-19 2017-04-18 Salt International Corp. Capacitive sensing device and method that reduces influence from transient environmental changes
US10747358B2 (en) * 2018-02-22 2020-08-18 Wacom Co., Ltd. Position detection circuit and position detection method
CN214956522U (zh) 2018-06-01 2021-11-30 松下知识产权经营株式会社 输入装置
US11460932B2 (en) * 2018-11-02 2022-10-04 Panasonic Intellectual Property Management Co., Ltd. Input device and input system
US11909389B2 (en) 2019-07-17 2024-02-20 Panasonic Intellectual Property Management Co., Ltd. Input device and input system

Also Published As

Publication number Publication date
US12267068B2 (en) 2025-04-01
JPWO2023013430A1 (https=) 2023-02-09
US20240322824A1 (en) 2024-09-26
WO2023013430A1 (ja) 2023-02-09

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