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Apparatus for and method of compensating dynamic unbalance
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Copyright Year | 1984 |
| Description | An apparatus to stabilize a fine platform that carries a parabolic reflecting dish, utilized in connection with the large aperture, multichannel microwave radiometer, is discussed. It provides compensation for dynamic unbalance imparted to a fixed body by a shaft about which the rotating body rotates. Force components exerted on the fixed body by the rotating body in a plane at right angles to the axis are determined. In response to the determined force components, the rotational speed and effective direction of mass means mounted on the rotating body are controlled. The mass means has an effective axis of rotation in a plane at right angles to the longitudinal axis. |
| File Size | 1369854 |
| Page Count | 13 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19840020013 |
| Archival Resource Key | ark:/13960/t3zs7kg3n |
| Language | English |
| Publisher Date | 1984-07-10 |
| Access Restriction | Open |
| Subject Keyword | Mechanical Engineering Microwave Antennas Microwave Radiometers Rotary Stability Dynamic Characteristics Rotating Bodies Flywheels Optical Reflection Aircraft Configurations Parabolic Reflectors Balance Compensators Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Patent |
