| 摘要 |
PCT No. PCT/US96/15015 Sec. 371 Date Jul. 14, 1997 Sec. 102(e) Date Jul. 14, 1997 PCT Filed Sep. 18, 1996 PCT Pub. No. WO97/10925 PCT Pub. Date Mar. 27, 1997An automatic polishing machine for polishing aircraft windows uses pressurized air to create a suction to hold the polishing unit on the aircraft, creates a suction to automatically pick up a polishing pad, which is impregnated with polishing compound, and, using a motor driving through a flexible drive joint, and using X and Y axis step motors, drives a polish head along the aircraft window, polishing the window. |
