TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

The project is named the Autonomous Space Processor for Orbital Debris(ASPOD) and is a NASA/Universities Space Research Association(USRA) sponsored design project. The development of ASPOD and the students’ abilities in designing and building a prototype spacecraft are the ultimate goals of this project. This year's focus entailed the development of a secondary robotic arm and end-effector to work in tandem with an existent arm in the removal of orbital debris. The new arm features the introduction of composite materials and a linear drive system, thus producing a light-weight and more accurate prototype. The main characteristic of the end-effector design is that it incorporates all of the motors and gearing internally, thus not subjecting them to the harsh space environment. Furthermore, the arm and the end-effector are automated by a control system with positional feedback. This system is composed of magnetic and optical encoders connected to a 486 PC via two servo-motor controller cards. Programming a series of basic routines and sub-routines has allowed the ASPOD prototype to become more autonomous. The new system is expected to perform specified tasks with a positional accuracy of 0. 5 cm.  2, record 1, English, - autonomous%20space%20processor%20for%20orbital%20debris

Record 1,  Textual support,  French

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 OBS

Mécanique.  1, record 2, French, - r%C3%A9ducteur%20robotique

Record 2,  Textual support,  Spanish