CN116490756B - 负荷传感器 - Google Patents

负荷传感器

Info

Publication number
CN116490756B
CN116490756B CN202180079373.0A CN202180079373A CN116490756B CN 116490756 B CN116490756 B CN 116490756B CN 202180079373 A CN202180079373 A CN 202180079373A CN 116490756 B CN116490756 B CN 116490756B
Authority
CN
China
Prior art keywords
dielectric
load
conductive elastic
elastic body
conductive
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.)
Active
Application number
CN202180079373.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN116490756A (zh
Inventor
浦上进
古屋博之
森浦祐太
松本玄
浮津博伸
松村洋大
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 CN116490756A publication Critical patent/CN116490756A/zh
Application granted granted Critical
Publication of CN116490756B publication Critical patent/CN116490756B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/14—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators
    • G01L1/142—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators using capacitors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/14—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators
    • G01L1/142—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators using capacitors
    • G01L1/146—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators using capacitors for measuring force distributions, e.g. using force arrays

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
CN202180079373.0A 2020-12-07 2021-11-05 负荷传感器 Active CN116490756B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020203051 2020-12-07
JP2020-203051 2020-12-07
PCT/JP2021/040826 WO2022123976A1 (ja) 2020-12-07 2021-11-05 荷重センサ

Publications (2)

Publication Number Publication Date
CN116490756A CN116490756A (zh) 2023-07-25
CN116490756B true CN116490756B (zh) 2025-09-19

Family

ID=81973672

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180079373.0A Active CN116490756B (zh) 2020-12-07 2021-11-05 负荷传感器

Country Status (4)

Country Link
US (1) US12460977B2 (https=)
JP (1) JP7702645B2 (https=)
CN (1) CN116490756B (https=)
WO (1) WO2022123976A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022091495A1 (ja) * 2020-10-28 2022-05-05 パナソニックＩｐマネジメント株式会社 荷重センサ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019087770A1 (ja) * 2017-10-31 2019-05-09 パナソニックＩｐマネジメント株式会社 感圧装置、及び車両
CN109923388A (zh) * 2016-11-25 2019-06-21 松下知识产权经营株式会社 压敏元件以及转向装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5622405B2 (ja) * 2009-02-26 2014-11-12 住友理工株式会社 静電容量型感圧センサおよびその製造方法
CA2898763A1 (en) * 2013-01-21 2014-07-24 Kinova Dielectric geometry for capacitive-based tactile sensor
JP2015187561A (ja) * 2014-03-26 2015-10-29 株式会社日本自動車部品総合研究所 圧力センサ
JP2018036229A (ja) * 2016-09-02 2018-03-08 パナソニックＩｐマネジメント株式会社 感圧素子
JP2020071061A (ja) * 2018-10-29 2020-05-07 パナソニックＩｐマネジメント株式会社 弾性体および感圧素子

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109923388A (zh) * 2016-11-25 2019-06-21 松下知识产权经营株式会社 压敏元件以及转向装置
WO2019087770A1 (ja) * 2017-10-31 2019-05-09 パナソニックＩｐマネジメント株式会社 感圧装置、及び車両

Also Published As

Publication number Publication date
WO2022123976A1 (ja) 2022-06-16
US12460977B2 (en) 2025-11-04
CN116490756A (zh) 2023-07-25
US20230314242A1 (en) 2023-10-05
JPWO2022123976A1 (https=) 2022-06-16
JP7702645B2 (ja) 2025-07-04

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