RU2011139804A - METHOD FOR MEASURING ANGULAR MOVEMENT PARAMETERS OF CONTROLLED OBJECTS - Google Patents
METHOD FOR MEASURING ANGULAR MOVEMENT PARAMETERS OF CONTROLLED OBJECTS Download PDFInfo
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- RU2011139804A RU2011139804A RU2011139804/28A RU2011139804A RU2011139804A RU 2011139804 A RU2011139804 A RU 2011139804A RU 2011139804/28 A RU2011139804/28 A RU 2011139804/28A RU 2011139804 A RU2011139804 A RU 2011139804A RU 2011139804 A RU2011139804 A RU 2011139804A
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- oscillatory circuits
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Abstract
1. Способ измерения параметров углового движения контролируемых объектов путем циклического измерения приращений угла поворота инерционного тела относительно корпуса в заданном временном интервале, отличающийся тем, что два инерционных тела выполняют из магнитострикционного материала, помещают в две газообразные среды с разными значениями давления и возбуждают механические колебания в двух инерционных телах под действием приложенного к двум инерционным телам переменного магнитного поля, возбуждают резонансные колебания электромагнитного поля в двенадцати колебательных контурах, изменяют токи, протекающие через двенадцать катушек индуктивности подкачки энергии в двенадцать колебательных контуров, при изменении указанных токов наводят электродвижущие силы взаимоиндукции в двенадцати катушках индуктивности двенадцати колебательных контуров, под действием которых увеличивают амплитуды резонансных колебаний электромагнитного поля в двенадцати колебательных контурах, изменяют емкости двенадцати колебательных контуров, а приращения углов поворота двух инерционных тел относительно корпуса в заданном временном интервале измеряют за счет изменения частот резонансных колебаний электромагнитного поля двенадцати колебательных контуров.2. Способ по п.1, отличающийся тем, что механические колебания в двух инерционных телах возбуждают ультразвуковой частотой в диапазоне от 20 кГц и до 50 кГц.1. The method of measuring the parameters of the angular motion of controlled objects by cyclically measuring the increments of the angle of rotation of the inertial body relative to the body in a predetermined time interval, characterized in that the two inertial bodies are made of magnetostrictive material, placed in two gaseous media with different pressure values and excite mechanical vibrations in two inertial bodies under the action of an alternating magnetic field applied to two inertial bodies excite resonant vibrations of the electron magnetic field in twelve oscillatory circuits, change the currents flowing through twelve induction coils of energy pumping into twelve oscillatory circuits, when changing these currents induce electromotive forces of mutual induction in twelve inductors of twelve oscillatory circuits, which increase the amplitudes of resonant oscillations of electromagnetic fields in twelve contours, change the capacities of twelve oscillatory circuits, and the increments of the angles of rotation of two inertia ionic bodies relative to the housing in a predetermined time interval measured by changing the resonant frequency of the electromagnetic field oscillations twelve vibrational konturov.2. The method according to claim 1, characterized in that the mechanical vibrations in the two inertial bodies excite with an ultrasonic frequency in the range from 20 kHz to 50 kHz.
Claims (2)
Priority Applications (1)
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RU2011139804/28A RU2491555C2 (en) | 2011-09-29 | 2011-09-29 | Method to measure parameters of angular movement of controlled objects |
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RU2011139804/28A RU2491555C2 (en) | 2011-09-29 | 2011-09-29 | Method to measure parameters of angular movement of controlled objects |
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RU2011139804A true RU2011139804A (en) | 2013-04-10 |
RU2491555C2 RU2491555C2 (en) | 2013-08-27 |
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RU2011139804/28A RU2491555C2 (en) | 2011-09-29 | 2011-09-29 | Method to measure parameters of angular movement of controlled objects |
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Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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SU640207A1 (en) * | 1975-06-06 | 1978-12-30 | Серпуховское Высшее Военное Командное Училище Им. Ленинского Комсомола | Method of measuring object angular motion parameters |
SU964535A2 (en) * | 1980-03-31 | 1982-10-07 | Московский автомеханический институт | Position and speed sensor |
JP2001174263A (en) * | 1999-12-15 | 2001-06-29 | Toyota Motor Corp | Angular-velocity detecting apparatus |
JP4058379B2 (en) * | 2003-05-16 | 2008-03-05 | Tdk株式会社 | Angular velocity sensor and angular velocity detector |
JP4058378B2 (en) * | 2003-05-16 | 2008-03-05 | Tdk株式会社 | Angular velocity sensor and angular velocity detector |
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- 2011-09-29 RU RU2011139804/28A patent/RU2491555C2/en not_active IP Right Cessation
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RU2491555C2 (en) | 2013-08-27 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20130930 |