班级专业题目照片切边器设计学生姓名指导教师2012年6月10日摘要随着科学技术的发展，各种新材料、新工艺和新技术不断涌现，机械制造工艺正向着高质量、高生产率和低成本方向发展。各种新工艺的出现，已突破传统的依靠机械能、切削力进行切削加工的范畴，可以加工各种难加工材料、复杂的型面和某些具有特殊要求的零件。数控机床的问世，提高了更新频率的小批量零件和形状复杂的零件加工的生产率及加工精度。特别是计算方法和计算机技术的迅速发展，极大地推动了机械加工工艺的进步，使工艺过程的自动化达到了一个新的阶段。“工欲善其事，必先利器。”工具是人类文明进步的标志。自20世纪末期以来，现代制造技术与机械制造工艺自动化都有了长足的发展。但工具（含夹具、刀具、量具与辅具等）在不断的革新中，其功能仍然十分显著。机床夹具对零件加工的质量、生产率和产品成本都有着直接的影响。因此，无论在传统制造还是现代制造系统中，夹具都是重要的工艺装备。机械制造工艺是生产合格机械产品的基本保证。先进合理的制造工艺，能提高产品质量、提高劳动生产率、降低制造成本和缩短生产周期，显著提高企业的经济效益。关键词：机械工艺；机械制造；机床夹具；自动化目录摘要·····················································1导言·····················································21生产过程与工艺过程·····································31.1生产过程1.2工艺过程2机械加工工艺的组成····································52.1工序.2.2安装与工位2.3工步与走刀3机械加工工艺过程·····································63.1概述3.2机械加工工艺规程的作用3.3工艺规程制定的原则3.4制定工艺规程的步骤4刀片的制作············································74.1CAD图纸4.2机械工艺卡片5导向模················································105.1CAD图纸5.2机械工艺卡片5.3加工注意事项6固定刀片··············································136.1CAD图纸6.2机械工艺卡片6.3程序7底板··················································167.1CAD图纸7.2机械工艺卡片7.3程序8拨杆···················································188.1CAD图纸8.2机械工艺卡片8.3程序9转轴··················································209.1CAD图纸9.2机械工艺卡片10.手柄················································2210.1CAD图纸10.2机械工艺卡片10.3程序11.底座·················································2411.1CAD图纸11.2机械工艺卡片10结论·················································2511参考文选·············································26导言照片切片器，一个在生活中很常见的的工具，起着无足轻重的作用，本文以图文的格式，真实的再现了照片切边器的加工工艺和过程。把我们生活中的实物以机械知识清楚的的表达了出来，是我们的专业得到了升华，受用于整个社会，也使我们锻炼了自己在机械化生产过程中知识的运用，更能深刻的运用所学的专业知识，提高我们在实际操作过程中技术的掌握。经过认真分析，合理设计，细心编写，照片切边器的的加工工艺规程很完善编写了出来，在编...
