SU1609511A1 - Vibration exciter - Google Patents
Vibration exciter Download PDFInfo
- Publication number
- SU1609511A1 SU1609511A1 SU884433388A SU4433388A SU1609511A1 SU 1609511 A1 SU1609511 A1 SU 1609511A1 SU 884433388 A SU884433388 A SU 884433388A SU 4433388 A SU4433388 A SU 4433388A SU 1609511 A1 SU1609511 A1 SU 1609511A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- excited
- masses
- force
- amplitude
- moment
- Prior art date
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- Vibration Prevention Devices (AREA)
Abstract
Изобретение относитс к вибрационной технике и может найти применение в различных технологических процессах с использованием вибраций. Цель изобретени - расширение функциональных возможностей за счет независимого управлени амплитудой и частотой возбуждаемой силы и момента. При подаче напр жени от независимых источников на привод вращени 1 и соленоид 6 на массы 4,5 действуют силы Лоренца. Если массы установлены антисимметрично относительно поперечной оси симметрии устройства, силы направлены в различные стороны и возбуждаетс переменный момент. При симметричном расположении масс возбуждаетс переменна сила. Циклическа частота возбуждаемых момента и силы равна угловой скорости вращени ротора 3, а амплитуда пропорциональна произведению индукции магнитного пол на угловую скорость. Вследствие этого можно независимо управл ть частотой и амплитудой возбуждаемых момента и силы. 4 ил.The invention relates to a vibration technique and may find application in various technological processes using vibrations. The purpose of the invention is to expand the functionality by independently controlling the amplitude and frequency of the force and momentum being excited. When applying voltage from independent sources, the Lorentz forces act on the masses 4.5 on the rotational drive 1 and the solenoid 6. If the masses are set antisymmetrically relative to the transverse axis of symmetry of the device, the forces are directed in different directions and a variable moment is excited. With a symmetrical arrangement of the masses, a variable force is excited. The cyclic frequency of the moment and force being excited is equal to the angular velocity of rotation of the rotor 3, and the amplitude is proportional to the product of the induction of the magnetic field and the angular velocity. As a result, the frequency and amplitude of the moment and force being excited can be independently controlled. 4 il.
Description
(риг.2(rig 2
Фиг, 5FIG 5
Фиг. 4FIG. four
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884433388A SU1609511A1 (en) | 1988-05-30 | 1988-05-30 | Vibration exciter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884433388A SU1609511A1 (en) | 1988-05-30 | 1988-05-30 | Vibration exciter |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1609511A1 true SU1609511A1 (en) | 1990-11-30 |
Family
ID=21378351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884433388A SU1609511A1 (en) | 1988-05-30 | 1988-05-30 | Vibration exciter |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1609511A1 (en) |
-
1988
- 1988-05-30 SU SU884433388A patent/SU1609511A1/en active
Non-Patent Citations (1)
Title |
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Патент GB № 1315793. кл. В 06 В 1/16, 1973. * |
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