2014届机械设计制造及其自动化专业毕业设计(论文)
22Qz?QyQ==0.00035〈0.001rad
因此机床主轴的刚度是合适的
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2014届机械设计制造及其自动化专业毕业设计(论文)
9 结束语
数控机床主轴箱设计的课程设计任务完成了,虽然设计的过程比较繁琐,而且刚开始还有些不知所措,但是在同学们的共同努力下,再加上老师的悉心指导,我终于顺利的完成了这次设计任务。本次设计巩固和深化了课堂理论教学的内容,锻炼和培养了我综合运用的知识和理论的能力,使我独立分析,解决问题的能力得到了强化。
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2014届机械设计制造及其自动化专业毕业设计(论文)
致谢语
本论文在钱利霞导师的悉心指导下完成的。导师渊博的专业知识、严谨的治学态度,精益求精的工作作风,诲人不倦的高尚师德,严于律己、宽以待人的崇高风范,朴实无法、平易近人的人格魅力对本人影响深远。不仅使本人树立了远大的学习目标、掌握了基本的研究方法,还使本人明白了许多为人处事的道理。本次论文从选题到完成,每一步都是在导师的悉心指导下完成的,倾注了导师大量的心血。在此,谨向导师表示崇高的敬意和衷心的感谢!在写论文的过程中,遇到了很多的问题,在老师的耐心指导下,问题都得以解决。所以在此,再次对老师道一声:老师,谢谢您!此外我还要向机械学院,应技院的所有老师表示衷心的感谢,谢谢你们四年的辛勤栽培,谢谢你们在教学的同时更多的是传授我们做人的道理,谢谢四年里面你们孜孜不倦的教诲!
四年寒窗,所收获的不仅仅是愈加丰厚的知识,更重要的是在阅读、实践中所培养的思维方式、表达能力和广阔视野。很庆幸这四年来我遇到了如此多的良师益友,无论在学习上、生活上,还是工作上,都给予了我无私的帮助和热心的照顾,让我在一个充满温馨的环境中度过四年的大学生活。感恩之情难以用言语量度,谨以最朴实的话语致以最崇高的敬意。“海内存知己,天涯若比邻”!希望我们在以后的生活中各自闯出一片天地,实现自己的人生价值。
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2014届机械设计制造及其自动化专业毕业设计(论文)
参考文献
(1)何庆主编.机械制造专业毕业设计指导与范例.北京.化学工业出版社.2008 (2)刘鸿文主编.材料力学第五版.北京.高等教育出版社.2010 (3)何小柏主编.机械设计.重庆.重庆大学出版社.1998
(4)唐照明,李质芳等编.机械设计.西安.西安交通大学出版社.1995
(5) 邹青主编.机械制造技术基础课程设计指导教程.北京.机械工业出版社.2005 (6)曾励主编.机电一体化系统设计.北京.高等教育出版社.2010 (7)徐锦康主编.机械设计.北京.高等教育出版社.2004
(8)黄和平编著.AutoCAD 2008实用教程.北京.清华大学出版社.2007 (9)裘文言,张祖继,瞿元裳.主编.机械制图.北京.高等教育出版社2003 (10)龚仲华主编.数控技术. -2版.北京.机械工业出版社.2010 (11)刘鸿文主编.材料力学第五版.北京.高等教育出版社.2010
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2014届机械设计制造及其自动化专业毕业设计(论文)
CA6150 lathe spindle box and transmission system design
CHEN Rui
(2010th,Mechanical Design&Manufacturing Automation major,School of Applied technology ,Chong Qing Three Gorges University, WanZhou ChongQing 404000)
Abstract From the middle of the 20th century numerical control technology, numerical
control machine tool for machinery manufacturing industry has brought the revolutionary change.Nc machining has the following characteristics: good flexible, high machining accuracy, high productivity, reduce the operator labor intensity, improve working conditions, conducive to the modernization of production management and improving economic benefit.Nc machine tool is a highly mechanical and electrical integration products, applicable to many varieties of small batch processing parts and complicated structure and high precision parts, need frequent modification parts, the price is expensive, require precision of key parts are not allowed to scrap copy parts, need to shorten the production cycle need parts and requirements of the 100% inspection of parts.The characteristics of the nc machine tool and its application range makes it the important equipment in the development of national economy and national defense construction.In the 21st century, our country economy and the international community, has entered a vigorous development in the new period.Machine tool manufacturing industry is faced with mechanical manufacturing demand level of development of manufacture equipment and also to join the world trade organization after fierce international market competition pressure, accelerating the development of nc machine tool is a key to solve machine tool manufacturing industry sustainable development.As manufacturing a large demand for nc machine tool and the rapid progress of computer technology and modern design technology, the application range of the CNC machine continues to expand, and continuous development to more adapt to the needs of production and processing.
Keywords Nc machine tool Flexible well High precision Mechanical and
electrical integration
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