SU1501726A1 - Angular accelerometer - Google Patents
Angular accelerometerInfo
- Publication number
- SU1501726A1 SU1501726A1 SU4154786/10A SU4154786A SU1501726A1 SU 1501726 A1 SU1501726 A1 SU 1501726A1 SU 4154786/10 A SU4154786/10 A SU 4154786/10A SU 4154786 A SU4154786 A SU 4154786A SU 1501726 A1 SU1501726 A1 SU 1501726A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- accelerometer
- unit
- ferromagnetic
- angular
- sensitive element
- Prior art date
Links
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
FIELD: measurement technology. SUBSTANCE: angular accelerometer has ring tube 2 in the form of toroid or spiral with joined ends filled with working fluid 1 in which capacity liquid ferromagnetic is used. Information pick-off unit is manufactured in the form of power winding 4 linked to current source 5 and two measurement windings 6 and 7 connected to differential amplifier 8. In presence of measured angular acceleration oscillations of density of ferromagnetic fluid 1 occur as well as change of its magnetization causing generation of counterphase emf in measurement windings 6 and 7 measured by differential information pick-off unit. Use of liquid ferromagnetic in the capacity of inertial mass in accelerometer makes it possible to integrate functions of sensitive element of accelerometer and sensitive element of information puck-off unit which simplified design of angular accelerometer. EFFECT: simplified design of accelerometer. 1 dwg
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4154786/10A SU1501726A1 (en) | 1986-12-01 | 1986-12-01 | Angular accelerometer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4154786/10A SU1501726A1 (en) | 1986-12-01 | 1986-12-01 | Angular accelerometer |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1501726A1 true SU1501726A1 (en) | 1995-09-10 |
Family
ID=60528196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4154786/10A SU1501726A1 (en) | 1986-12-01 | 1986-12-01 | Angular accelerometer |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1501726A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2606673C1 (en) * | 2015-12-24 | 2017-01-10 | федеральное государственное автономное образовательное учреждение высшего образования "Московский физико-технический институт (государственный университет)" | Device for determining direction to geographic north |
RU2614852C2 (en) * | 2014-05-19 | 2017-03-29 | Олег Фёдорович Меньших | Device for researching magnetizing effect of solutions during their rotation |
RU2667888C1 (en) * | 2017-06-28 | 2018-09-25 | Олег Фёдорович Меньших | Device for investigation of opportunity of excitation of electric power during rotation of tested solutions of various substances |
-
1986
- 1986-12-01 SU SU4154786/10A patent/SU1501726A1/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2614852C2 (en) * | 2014-05-19 | 2017-03-29 | Олег Фёдорович Меньших | Device for researching magnetizing effect of solutions during their rotation |
RU2606673C1 (en) * | 2015-12-24 | 2017-01-10 | федеральное государственное автономное образовательное учреждение высшего образования "Московский физико-технический институт (государственный университет)" | Device for determining direction to geographic north |
RU2667888C1 (en) * | 2017-06-28 | 2018-09-25 | Олег Фёдорович Меньших | Device for investigation of opportunity of excitation of electric power during rotation of tested solutions of various substances |
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