Abstract: Presented is a method, apparatus, and computer-readable medium for deburring. An apparatus includes a body, a first abrasive surface coupled to the body, and a second surface coupled to the body, the second surface positioned relative to the first abrasive surface, wherein the second surface is positioned between 1° and 90° relative to the first abrasive surface. The apparatus further includes a third abrasive surface coupled to the body, the third abrasive surface positioned perpendicular to the first abrasive surface and the second surface along a terminal edge of the first abrasive surface and a terminal edge of the second surface.

Abstract: An N-Tiered enterprise and/or N-Tiered Web-based enterprise system and methods for managing, monitoring, coordinating the procedures of and optionally controlling a fleet of geosynchronous satellites through a distributed network such as the Internet. The system and associated object oriented software architecture seamlessly supports monitoring and analyzing real-time, near real-time, historical/playback, simulated and archived satellite telemetry as well as Tracking, Telemetry and Control (TT&C) ground system generated data products such as real-time alerts, archived alerts and ground system server statuses from a group of legacy distributed TT&C wide area network (WAN) ground station systems located around the world.

Abstract: A method of coding and compressing telemetry data makes use of the fact that the telemetry frames are typically highly correlated at a distance, .delta., corresponding to commutation or data periodicities. The existence of such periodicity is used to render a portion of each frame to zeros. The next steps are to search for and remove correlations between the bits in a set of frames, denoted {F.sub.i *}. The compression algorithm implementing the method according to the invention has four sub-steps; Data preconditioning, Compression and coding of first frame, F.sub.1, Compression and coding of frames 2-.delta., F.sub.1 -F.sub..delta., and Compression and coding of F.sub..delta.+1 and on, the steady-state mode.