RU2011113113A - 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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- RU2011113113A RU2011113113A RU2011113113/28A RU2011113113A RU2011113113A RU 2011113113 A RU2011113113 A RU 2011113113A RU 2011113113/28 A RU2011113113/28 A RU 2011113113/28A RU 2011113113 A RU2011113113 A RU 2011113113A RU 2011113113 A RU2011113113 A RU 2011113113A
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- oscillatory circuits
- inertial body
- circuits
- electromagnetic field
- oscillatory
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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
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 инерционное тело выполняют из магнитострикционного материала, помещают в газообразную среду и возбуждают механические колебания в инерционном теле под действием приложенного к инерционному телу переменного магнитного поля, возбуждают резонансные колебания электромагнитного поля в шести колебательных контурах, изменяют токи, протекающие через шесть катушек индуктивности подкачки энергии в шесть колебательных контуров, при изменении указанных токов наводят электродвижущие силы взаимоиндукции в шести катушках индуктивности шести колебательных контуров, под действием которых увеличивают амплитуды резонансных колебаний электромагнитного поля в шести колебательных контурах, изменяют емкости шести колебательных контуров, а приращение угла поворота инерционного тела относительно корпуса измеряют за счет изменения частот резонансных колебаний электромагнитного поля шести колебательных контуров. ! 2. Способ по п.1, отличающийся тем, что механические колебания в инерционном теле возбуждают ультразвуковой частотой в диапазоне от 20 кГц и до 50 кГц. ! 3. Способ по п.1, отличающийся тем, что увеличивают или уменьшают токи, протекающие через шесть катушек индуктивности подкачки энергии в шесть колебательных контуров через четное, начиная с четырех, число полупериодов резонансных колебаний электромагнитного поля шести колебательных контуров. 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 inertial body is made of magnetostrictive material, placed in a gaseous medium and excite mechanical vibrations in the inertial body under the action of applied to the inertial body of an alternating magnetic field is excited by resonant vibrations of the electromagnetic field in six oscillatory circuits, from change the currents flowing through six energy pumping inductors into six oscillatory circuits; when these currents are changed, they induce electromotive mutual induction forces in six inductors of six oscillatory circuits, which increase the amplitudes of the resonant oscillations of the electromagnetic field in six oscillatory circuits, and change the capacitances of six oscillatory circuits and the increment of the angle of rotation of the inertial body relative to the body is measured by changing the frequencies of the resonant oscillations lektromagnitnogo six fields oscillating circuits. ! 2. The method according to claim 1, characterized in that the mechanical vibrations in the inertial body excite an ultrasonic frequency in the range from 20 kHz to 50 kHz. ! 3. The method according to claim 1, characterized in that they increase or decrease the currents flowing through six coils of pumping energy into six oscillatory circuits through an even, starting from four, number of half-periods of resonant oscillations of the electromagnetic field of the six oscillatory circuits.
Claims (3)
Priority Applications (1)
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RU2011113113/28A RU2466411C1 (en) | 2011-04-05 | 2011-04-05 | Method of measuring parameters of angular motion of controlled objects |
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RU2011113113/28A RU2466411C1 (en) | 2011-04-05 | 2011-04-05 | Method of measuring parameters of angular motion of controlled objects |
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RU2011113113A true RU2011113113A (en) | 2012-10-10 |
RU2466411C1 RU2466411C1 (en) | 2012-11-10 |
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RU2011113113/28A RU2466411C1 (en) | 2011-04-05 | 2011-04-05 | Method of measuring parameters of angular motion 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 |
RU2207498C1 (en) * | 2002-02-20 | 2003-06-27 | Рассомагин Василий Радионович | Method for measuring movements of controlled objects |
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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RU2466411C1 (en) | 2012-11-10 |
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Effective date: 20170406 |