EDIBON, S.A. Fecha: 12/01 SBB BALL AND BEAM SYSTEM TENDER SPECIFICATIONS A- TECHNICAL DATA: 1) 1 D.C. motor with gear box and armature controlled, that allows the oscillating movement of the guide adjusted to the motor axis. 2) A rod with guide for ball displacement. 3) 1 Ball. 4) Ball position sensors in the guide (two conducting wires), rod inclination angle (potentiometer), and motor speed (tachometric dynamo). B- MANUALS: This unit will be supplied with the following manuals: 1. Required services manual. 2. Assembly and installation manual. 3. Interface and control software manual (if it is necessary). 4. Starting-up manual. 5. Safety manual. 6. Maintenance manual. 7. Calibration manual. 8. Practices manual. C- PRACTICES: This unit is designed to be able to do the following practices: 1. Stabilization of a naturally unstable system, and control of the ball position. D:\98881578.doc