TW229271B - Sensor for detecting vibration and shock - Google Patents
Sensor for detecting vibration and shockInfo
- Publication number
- TW229271B TW229271B TW83101559A TW83101559A TW229271B TW 229271 B TW229271 B TW 229271B TW 83101559 A TW83101559 A TW 83101559A TW 83101559 A TW83101559 A TW 83101559A TW 229271 B TW229271 B TW 229271B
- Authority
- TW
- Taiwan
- Prior art keywords
- shock
- magnet
- magnetic pole
- sensor
- fixed magnet
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
- G01H11/02—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by magnetic means, e.g. reluctance
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Control Of Transmission Device (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5139339A JPH06323897A (ja) | 1993-05-17 | 1993-05-17 | 振動・衝撃検知用センサ |
Publications (1)
Publication Number | Publication Date |
---|---|
TW229271B true TW229271B (en) | 1994-09-01 |
Family
ID=15243030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW83101559A TW229271B (en) | 1993-05-17 | 1994-02-23 | Sensor for detecting vibration and shock |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0625698A3 (zh) |
JP (1) | JPH06323897A (zh) |
CN (2) | CN2198601Y (zh) |
TW (1) | TW229271B (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE509206C2 (sv) * | 1995-08-30 | 1998-12-14 | Roland Larsson | Vibrationsdetektor |
CN100401025C (zh) * | 2005-02-03 | 2008-07-09 | 丹东电子研究设计院有限责任公司 | 磁悬浮自供电震动传感器 |
BRPI0800731A2 (pt) * | 2008-01-28 | 2009-09-22 | Tenneco Automotive Operating Co Inc | sensor de ciclos de atuação com mola magnética |
SE538479C2 (sv) * | 2013-06-20 | 2016-07-26 | Uhlin Per-Axel | Vibrationssensor för registrering av vibrationer i vibrationssensorns vertikala och horisontella led |
CN105841718B (zh) * | 2015-01-29 | 2020-08-04 | 万渡江 | 一种跌倒传感器 |
KR101722771B1 (ko) * | 2015-08-27 | 2017-04-04 | (주)로거테크 | 진동센서 |
ES2878179T3 (es) * | 2016-02-08 | 2021-11-18 | Meggitt Sa | Circuito de medición |
CN105823549A (zh) * | 2016-03-18 | 2016-08-03 | 西安工程大学 | 基于磁阻尼的输电线杆塔振动传感器及其监测系统和方法 |
AU2017331743B2 (en) | 2016-09-22 | 2021-04-01 | Stephania Holdings Inc. | Controlling at least one lubrication apparatus according to whether vibration satisfies one of a plurality of different criteria |
CN106840367B (zh) * | 2017-03-23 | 2020-04-03 | 北京航空航天大学 | 一种多轴悬浮式低频振动传感器 |
CN109270572A (zh) * | 2018-11-19 | 2019-01-25 | 西安石油大学 | 磁悬浮霍尔效应地震检波器及微测井地震数据采集系统 |
KR102229833B1 (ko) * | 2019-12-03 | 2021-03-19 | 경희대학교 산학협력단 | 미세 지진 측정 장치 및 이를 이용한 미세 지진 측정 시스템 |
CN117142015B (zh) * | 2023-09-12 | 2024-01-30 | 邯郸市峰峰矿区新创科技有限公司 | 一种可筛粉的电磁振动给料机 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3100292A (en) * | 1960-01-08 | 1963-08-06 | Textron Electronics Inc | Vibration pickup |
US3129347A (en) * | 1960-07-20 | 1964-04-14 | Bendix Corp | Magneto-electric motion detecting transducer |
DE2852565A1 (de) * | 1978-04-27 | 1979-10-31 | Mark Products | Geophon mit einer dauermagnet-anordnung |
JPS56154629A (en) * | 1980-05-01 | 1981-11-30 | Ono Sokki Co Ltd | Vibration detector |
CH652208A5 (en) * | 1981-03-24 | 1985-10-31 | Prvni Brnenska Strojirna | Induction-type sensor for scanning vibrations |
US4446741A (en) * | 1981-06-01 | 1984-05-08 | Prvni Brnenska Strojirna, Narodni Podnik | Vibration transducer |
DE3428914A1 (de) * | 1984-08-06 | 1986-02-06 | První brněnská strojírna, koncernový podnik, Brno | Induktionsgeber |
CH665717A5 (en) * | 1985-01-15 | 1988-05-31 | Millitron Ag | Shock measuring device esp. for vehicle shock absorbers - has movable magnet between fixed magnets inside brass tube filled with damping fluid |
US4864288A (en) * | 1987-12-18 | 1989-09-05 | Iwata Electric Co., Ltd. | Hall effect motion detector responsive to dual frequency stimuli |
US4872348A (en) * | 1988-01-28 | 1989-10-10 | Avco Corporation | Signal added vibration transducer |
-
1993
- 1993-05-17 JP JP5139339A patent/JPH06323897A/ja active Pending
-
1994
- 1994-02-23 TW TW83101559A patent/TW229271B/zh active
- 1994-05-16 EP EP94107616A patent/EP0625698A3/en not_active Withdrawn
- 1994-05-17 CN CN94207461U patent/CN2198601Y/zh not_active Expired - Fee Related
- 1994-05-17 CN CN 94105551 patent/CN1104768A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0625698A2 (en) | 1994-11-23 |
CN2198601Y (zh) | 1995-05-24 |
CN1104768A (zh) | 1995-07-05 |
JPH06323897A (ja) | 1994-11-25 |
EP0625698A3 (en) | 1996-03-27 |
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