RO98569B1 - Accelerometru biaxial - Google Patents

Accelerometru biaxial

Info

Publication number
RO98569B1
RO98569B1 RO131332A RO13133287A RO98569B1 RO 98569 B1 RO98569 B1 RO 98569B1 RO 131332 A RO131332 A RO 131332A RO 13133287 A RO13133287 A RO 13133287A RO 98569 B1 RO98569 B1 RO 98569B1
Authority
RO
Romania
Prior art keywords
inertial mass
enclosure
biaxial accelerometer
acceleration vector
inertial
Prior art date
Application number
RO131332A
Other languages
English (en)
Inventor
Marius-Ioan Piso
Alexandru Aciu
Hari Minti
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
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 Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
Priority to RO131332A priority Critical patent/RO98569B1/ro
Publication of RO98569B1 publication Critical patent/RO98569B1/ro

Links

Landscapes

  • Gyroscopes (AREA)

Abstract

Inventia se refera la un accelerometru biaxial care permite masurarea locala simultana a componentei vectorului acceleratie pe doua plane perpendicular, cu aplicatii în geofizica, seismologice, geodezie, navigatie inertiala, hidrotehnica etc. Accelerometru biaxial, este constituit dintr-o masa inertiala imersata într-un lichid magnetic, dintr-o incinta de care este fixata masa inertiala printr-o tija elastica cilindrica, incinta având patru armaturi conductoare ce formeaza cu masa inertiala niste capacitati a caror varia tie este prelucrata electronic în mod adecvat, semnalul respectiv fiind aplicat unor bobine fixate solidar de incinta, în sensul readucerii masei inertiale la echilibru prin levitatie magnetica de ordinul 1, curentii de comanda reprezentând componentele vectorului acceleratie.
RO131332A 1987-12-26 1987-12-26 Accelerometru biaxial RO98569B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO131332A RO98569B1 (ro) 1987-12-26 1987-12-26 Accelerometru biaxial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO131332A RO98569B1 (ro) 1987-12-26 1987-12-26 Accelerometru biaxial

Publications (1)

Publication Number Publication Date
RO98569B1 true RO98569B1 (ro) 1990-03-30

Family

ID=40906666

Family Applications (1)

Application Number Title Priority Date Filing Date
RO131332A RO98569B1 (ro) 1987-12-26 1987-12-26 Accelerometru biaxial

Country Status (1)

Country Link
RO (1) RO98569B1 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105467156A (zh) * 2015-11-25 2016-04-06 北京交通大学 一种具有磁屏蔽结构的二维磁性液体加速度传感器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105467156A (zh) * 2015-11-25 2016-04-06 北京交通大学 一种具有磁屏蔽结构的二维磁性液体加速度传感器
CN105467156B (zh) * 2015-11-25 2018-09-04 北京交通大学 一种具有磁屏蔽结构的二维磁性液体加速度传感器

Similar Documents

Publication Publication Date Title
US4841773A (en) Miniature inertial measurement unit
US2974530A (en) Angular velocity meter
US4512192A (en) Two axis angular rate and specific force sensor utilizing vibrating accelerometers
US3839904A (en) Magnetic fluid level detector and vibration transducer
US3508445A (en) Magnetic suspension accelerometer
US2928668A (en) Accelerometer
US3513711A (en) Subminiature single axis accelerometer
US3002391A (en) Plural axis transducer
US3151487A (en) Accelerometer
US3316768A (en) Magnetic angular velocity indicating system
US3319472A (en) Combination time base accelerometer
RO98569B1 (ro) Accelerometru biaxial
EP0007583B1 (en) Change of angular acceleration sensor
GB789611A (en) Improvements relating to accelerometers
US3052127A (en) Sensing apparatus
US2995038A (en) Precision torque-balance accelerometer
US3250133A (en) Differential accelerometer
US3403547A (en) Compensated electromagnetic velocity transducer
US3566692A (en) Apparatus for measuring accelerations,especially the acceleration of gravity
US3304786A (en) Accelerometer especially for navigational purposes
US3332290A (en) Accelerometer
US3164998A (en) Accelerometer
GB1249128A (en) Improvements in or relating to angular rate sensors
US3161065A (en) Orbital drag meter
RU2003981C1 (ru) Устройство дл определени ускорени