数控专业毕业论文
时间:2025-04-21
时间:2025-04-21
力明学院大专毕业论文 数控车床的基本应用
专科力明学院毕业论文
题 目 数控车床的基本应用
学 生 姓 名:
指
专
所
导业在教名学师: 称: 数控技术 院:
摘 要
世界制造业转移,中国正在逐步成为世界加工厂。美国、德国、韩国等国家已经进入工业化发展的高技术密集时代与微电子时代,钢铁、机械、化工等重工业正逐渐向发展中国家转移。我国目前经济发展已经过了发展初期,正处于重化工业发展中期。
未来10年将是中国机械行业发展最佳时期。美国、德国的重化工业发展期延续了18年以上,美国、德国、韩国四国重化工业发展期平均延续了12年,我们估计中国的重化工业发
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力明学院大专毕业论文 数控车床的基本应用
展期将至少延续10年,直到2015年。因此,在未来10年中,随着中国重化工业进程的推进,中国企业规模、产品技术、质量等都将得到大幅提升,国产机械产品国际竞争力增强,逐步替代进口,并加速出口。目前,机械行业中部分子行业如船舶、铁路、集装箱及集装箱起重机制造等已经受益于国际间的产业转移,并将持续受益;电站设备、工程机械、床等将受益于产业转移,加快出口进程
关键词 : 数控,工业化发展,刀具,机床
目 录
第一章 数控机床的产生
第二章 数控机床的发展
2.1数控系统的发展 ···················································································· 1
2.2机床的发展趋势 ···················································································· 2
第三章 数控机床的分类
3.1按加工工艺方法分类 ············································································· 4
3.1.1金属切削类数控机床 ································································································ 4
3.1.2特种加工类数控机床 ································································································ 4
3.1.3板材加工类数控机床 ································································································ 4
3.2按控制运动轨迹分类 ············································································· 5
3.1.2点位控制数控机床 ······································ …… 此处隐藏:10452字,全部文档内容请下载后查看。喜欢就下载吧 ……
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