《机械制造技术基础》PPT课件 刘旺玉 华南理工大学

 
课件内容： 
第1章金属切削过程的基础知识(Basic knowledge in the metal cutting process) 
01-01基本定义(Basic definitions) 
01-02刀具材料(Cutting tool materials) 
第2章金属切削过程基本规律及其应用(Basic rules in the metal cutting process and their applications) 
02-01金属切削过程的基本规律（Basic rules in the metal cutting process) 
02-02金属切削过程基本规律的应用（Application of basic rules in the metal cutting) 
第3章金属切削机床与刀具(Machine tools and machining operations) 
03-01金属切削机床的分类、型号与主要技术参数(Machine tools) 
03-02工件表面成形方法与机床运动分析(Generating motions of machine tools) 
03-03车床与车刀(Lathes and lathe cutting tools) 
03-04孔加工机床与刀具(Drilling and related hole-making machines) 
03-05刨床与插床(Shapers and planers) 
03-06铣床与铣刀(Milling operations and milling machines) 
03-07磨床与砂轮(Grinding machines and grinding wheels) 
03-08齿轮加工机床与齿轮刀具(Gear cutting operations and gear machines) 
第4章机械加工工艺规程的制定（The process planning of mechanical manufacturing) 
04-01零件制造的工艺过程（Manufacturing Process) 
04-02工艺规程的作用及设计步骤(The function and design method of process planning file) 
04-03定位基准的选择(Selection of positioning reference(datum)) 
04-04工艺路线的拟定(Design of process planning) 
04-05加工余量的确定(Plan the metal removal) 
04-06尺寸链(Dimensional chains) 
04-07工序尺寸的确定(The determination of operational dimensions) 
04-08时间定额及经济分析(Standard machining time and economic analysis) 
第5章机床夹具设计原理(The principle of jigs and fixtures) 
05-01机床夹具概述(Introductions of jigs or fixtures) 
05-02工件的定位(The location of the workpiece) 
05-03工件的夹紧(Clamping of the workpiece) 
05-04机床夹具的基本要求和设计步骤(The basic requirement and design steps for jigs or fixtures) 
第6章机械加工精度(Accuracy of machine tools and statistical process control) 
06-01机械加工精度的基本概念(Geometric accuracy of machine tools) 
06-02影响加工精度的因素(Factors influencing machining accuracy) 
06-03加工误差的统计分析(The statistical analysis of the machining error) 
06-04提高加工精度的途径(Ways to improve machining accuracy) 
第7章机械加工表面质量(Qualities of machined surface) 
07-01机械加工后的表面质量(Machined surface and quality) 
07-02机械加工后的表面粗糙度(Roughness of machined surface) 
07-03机械加工后的表面层物理机械性能(Physical and mechannical properties of machined surface layer) 
07-04控制加工表面质量的工艺途径(Technical approach for controlling machined surface quality) 
07-05机械加工过程中的振动问题(Vibration and chatter in machining operations) 
第8章非传统加工方法简介(Brief introduction of nontraditional manufacturing)