XXXXXX加工工艺研究(模板).doc

XXXX加工工艺研究XXXXXX加工工艺研究作者姓名：X X X专业名称：XXXXX指导老师：XXX-5-摘要用简短的文字描述整篇论文到底做了什么工作，得出什么结论。XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX关键词：XXX XXX XXX XXX一般4-5个关键词AbstractIn order to enable the Practices to study the table tennis technology well and achieve the goal of building their body and exercise，considering the characteristics of the table tennis served，a new kind of table tennis serving machine was designed in this thesis: That is the self-control table tennis serving machine.The mathematical model was established under the table tennis of mechanics analysis in fling. The reasonable spans of the Parameters about controlling the falling ball Points were confirmed. It can serve all kinds of balls for the practitioners. It controls the speed，the angle and the rotation direction of the ball by using the computer. The random serving Patten was designed. The fall points of the table tennis become randomly，by the randomization of the serving speed，angle and height.KEYWORDS: the table tennis serving machine, the double wheels, face to face circumrotating, movement analysis, serving pattern目录摘要IAbstractII目录III前言11 绪论21.1XXXX行业的研究21.1.1我国XXXXX行业发展模式现状与方向21.2XXXXX的研究31.2.1XXXXX国内外研究现状31.2.2XXXXX加工工艺过程发展51.3本次论文的XXXX加工方法和目的的研究51.3.1本次论文的目的62XXXXX传统加工方法72.1XXXX72.1.1XXXX72.1.2XXXXX82.1.3XXXXXXXXXXX92.1.4XXXXXXXXXXX92.1.5XXXXXXXXX102.1.6XXXXXXXX122.2XXXXXXXX142.3小结153XXXXXXXXXX164XXXXXXXXXXXXXXXXXXX24.5 XXXXXXXXXXXXXXXX30.总结35.致谢36参考文献37前言随着全球能源及原材料价格的不断上涨，汽车销售价格的下降，XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX这就要求零件设计结构、机械性能也要相应有所改变，向着小巧紧凑，高强度、高刚性方向改进，进而也要求有新技术、新工艺来保证能够制造出来。XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX.XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX1 绪论XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX总结总结论文所得结论。XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX致谢首先，感谢成都理工大学工程技术学院给了我求学的机会，感谢我的XXX指导老师在本次论文撰写过程中的大力指导，感谢XXXXXXXXXXXX有限公司在我实习期对我的培养，感谢我的家人，同学和朋友在论文撰写期间给我的帮助和关心，有了他们的支持才让我坚持要把论文做到更好更完美。感谢培养了我四年的班主任XXXX老师，感谢我的家人对我的支持，最后，感谢所有关心我的老师、朋友和亲人。参考文献文献书不少于15篇。1 杨远. 最新齿轮加工新工艺新技术大全及齿轮质量检测与通用标准规范实务全书M. 中国知识出版社,2008年.2 施飞. 滚齿机调整对齿轮质量的影响J. 机械管理开发,2010年 .3 毕洪新. 汽车工艺与材料J . 2008年.4 吕兵. 金属加工热加工J . 焊接与切割,2009年.5 王涛. 机械管理开发J ,2011年.6 王丽江. 新技术新工艺热加工技术J . 2003年.7 陈鹏, 舒义明. 天津汽车J ,2008年. 8 王天乙, 马连国. 浅谈汽车变速器齿轮制造J ,2009年.9 邓文英, 郭明鹏. 金属工艺学M . 第五版高等教育出版社,2008年.10 韩荣第. 金属切削原理与刀具M . 第三版哈尔滨工业大学出版社,2010年.11 周光万. 机械制造工艺学M . 西南交通大学出版社,2010年.12 程里. 模锻实用技术M. 机械工业出版社,2010年.13 杨老记, 李俊武. 简明机械制图手册M. 机械工业出版社,2009