【摘要】 文章介绍了分层实体制造激光快速成型机的光路系统组成 ,分析了光路系统偏差对零件尺寸形状误差的影响 ,最后介绍了激光光路快速校准的方法。更多还原

【Abstract】 s:This paper presents optical system constitution of LOM rapid prototyping machine, analyzes the effect of optical system variance on geometric accuracy of the workpiece. Finally, the method of rapid calibration for optical system has been introduced.更多还原