APPLICATION OF LASER COLLIMATION TECHNOLOGY IN LARGE CURVED SURFACE MACHINING

摘要

A system used for large curved surface and plane machining and its closed loop control is introduced in this paper. The principle of the system is provided. The composing and realization of the system is discussed in detail. At the end of this paper, the factors influencing the system and the system errors are analyzed. The system can also be used for measurement in the process of assembling large curved surface and plane.