角片的制造及其G代码的生成.doc

角片的制造及其G代码的生成 【摘 要】 随着科学技术的发展信息科学已是当今世界发展最快的科学技术之一，其发展的核心是计算机技术。各行各业都在积极的进行信息化改造，以信息化代替工业化。在制造业中，随着计算机技术、信息技术、和自动化技术的迅速发展，出现了先进的制造技术，以适应产品生产中呈现多种产品、少批量、复杂、精密、及更新换代快速变化。先进的制造技术的核心就是计算机辅助设计和制造（Computer Aided Design and Computer Aided Manufacturing）,CXCA制造工程师是计算机辅助设计和制造中的软件之一。它是一个功能强大，易学易懂的全中文三维复杂型面加工CAD／CAM软件。利用灵活、强大的实体曲面混合制造功能和丰富的数据接口可以实现产品复杂的三维造型设计；通过加工工艺参数和机床后置处理的设定，选取需要加工的部分，自动生成适用于任何数控系统的加工代码：通过直观的加工仿真和代码反读来检验加工工艺和代码质量。CXCA制造工程师凭借上述的强大功能和特点已被广泛应用于汽车、电子、航空等行业精密件加工。 本次的毕业设计就是要充分的利用CAXA制造工程师软件强大的功能来完成“角片”的实体图绘制、加工仿真和加工代码生成。希望得到老师和同学们的帮助。 关键词：CXCA制造工程师 实体造型 加工轨迹 G代码生成 Abstract: Along with the development of science and technology, information science has been in the world today, one of the fastest growing science and technology, and its development is the core of computer technology. All walks of life in a positive transformation of information to information-substitution industrialization. In the manufacturing sector, with the computer technology, information technology, and automation technology, the rapid development of the emergence of advanced manufacturing technology, to adapt to present products in a variety of products, low-volume, complex, sophisticated, and the replacement of rapid change. The core of advanced manufacturing technology is the computer-aided design and manufacturing (Computer Aided Design and Computer Aided Manufacturing), CXCA manufacturing engineer is a computer-aided design and manufacturing is one of the software. It is a powerful, easy to learn and understand the entire three-dimensional complex shape processing of the Chinese CAD / CAM software. The use of a flexible, powerful entities, surface functionality and a rich hybrid manufacturing data interface can be achieved in a complex three-dimensional product modeling design; process parameters and machine tool through the post-processing settings, select the required part of the process generated automatically applied to any CNC system processing code: through the intuitive pro