基于532nm绿色激光内雕加工工艺设计(毕业论文10000字,外文翻译)
摘要：目前研究的激光内雕机的重点都放在了工艺研究上，它也是目前制约内雕技术进一步发展的关键因素。本论文根据目前雕刻技术的现状，在现有的内雕工艺的基础上，通过进一步了解激光雕刻原理，设计新的加工工艺。本文以国产 ZT-532B 设备为例，在现有的设备水平和工艺方案下，分析影响因素，通过实验总结各个参数对水晶玻璃的雕刻质量和效率的影响规律，主要研究了以下几个方面：
1根据激光内雕原理，分析雕刻的形成过程；
2系统分析激光雕刻影响因素，包括功率、焦距、图形点数、雕刻次数；
3 在Coreldraw制作所要雕刻图形的矢量图；
4 通过实验总结，重点分析了激光雕刻速度、点距离、图形点数及雕刻次数对激光内雕的影响，总结得出了工艺参数优化方案；
本篇文章通过对各种参数设置进行试验比对和分析，根据影响雕刻质量的因素隔 出了自己的加工工艺方案，达到了课题研究的目的。
关键词：激光雕刻，工艺设计
Design of green laser internal carvings based on 532nm
Abstract：At present, the focus of the research laser is on the process, and it is also the key factor that restricts the further development of the inner carving technology. Based on the present situation of engraving technology, this paper, based on the existing internal carving technology, designs new processing technology by further understanding laser engraving principle. This article in domestic ZT-532B equipment, for example, under the existing equipment levels and technology of the scheme, the analysis of influence factors, through the experiments of various parameters on the crystal glass carving the influence law of quality and efficiency, mainly studied the following aspects:
1. Analyze the forming process of engraving according to the principle of laser engraving;
2. The system analyzes the influencing factors of laser engraving, including power, focal length, graphics points and engraving times;
3. The vector drawing of the engraving figure to be made in Coreldraw;
Through the experiment summary, the influence of laser engraving speed, point distance, figure points and number of engravings on the laser engraving is emphatically analyzed, and the optimization scheme of process parameters is summarized.
This article, through the comparison and analysis of various parameter Settings, according to the factors that affect the quality of carving, the process plan is separated, and the purpose of the research is achieved.
Keywords: laser engraving, Process design
目录
摘要： I
1 绪论 1
1.1引言 1
1.2课题背景及目的和意义 1
1.3激光内雕机的国内外发展现状 2
2 激光雕刻原理 3
2.1 ZT-523B 雕刻机介绍 3
2.1.1设备结构分析 3
2.2.2激光内雕机操作流程 4
2.2激光雕刻原理 5
2.3原理分析 6
2.4制作内雕机矢量图 6
2.4.1位图与矢量图 6
2.4.2位图与矢量图的区别 6
2.4.3制做内雕机矢量图的方法 7
2.5内雕实例 8
2.6使用激光内雕机注意事项 9
3 激光雕刻 10
3.1功率大小的确定 10
3.2焦距对雕刻质量的影响 10
3.3雕刻次数对雕刻质量的影响 10
3.4雕刻点数对雕刻质量的影响 12
3.5研究雕刻速度对激光内雕效率的影响 12
3.6实验结果分析 14
4 工艺设计及作品展示 15
4.1工序卡片设计 15
4.2加工工艺设计 16
4.3作品展示 17
5 结论和展望 18
5.1结论 18
5.2展望 18
参考文献 20
致 谢 21
附件A 外文文献及翻译 22 |
