激光切割雕刻机设计和实现机械制造和自动化专业论文设计

本科论文目 录摘 要.............................................................................................................................................1Abstract.............................................................................................................................................2引 言.............................................................................................................................................31 研究目标及主要内容...........................................................................................................41.1 课题研究概述................................................................................................................41.2 数控激光切割机的国内外发展现状................................................................41.3 论文主要设计任务.....................................................................................................42 激光切割机所能实现的两种功能及特点..................................................................52.1 激光切割...........................................................................................................................52.2 激光打标...........................................................................................................................73 激光切割机结构设计............................................................................................................83.1 激光切割机的组成部分...........................................................................................83.2 外形尺寸.........................................................................................................................83.3 光路设计..........................................................................................................................93.4 光路调整........................................................................................................................143.5 激光切割机内部结构...