四、构件的受力分析与计算
4.1 静力学基本概念 4.2 平面汇交力系 4.3 力矩、平面力偶系 4.4 摩擦 4.5 空间力系
五、机械工程常用材料
5.1 金属材料
5.2 金属材料的热处理 5.3 常用工程材料
六、构件受力变形及其应力分析6.1 直杆的轴向拉伸与压缩 6.2 剪切 6.3 圆轴扭转 6.4 梁的平面弯曲 6.5 强度计算 七、联接
7.1 可拆联接 7.2 不可拆联接 八、轴
8.1 轴 8.2 联轴器
九、零件的几何精度 十、支承
10.1 滑动摩擦支承 10.2 滚动摩擦支承 10.3 弹性摩擦支承 10.4 流体摩擦支承 十一、导轨
11.1 滑动摩擦导轨 11.2 滚动摩擦导轨 11.3 弹性摩擦导轨 11.4 液体静压导轨 十二、螺旋传动 十三、带传动
十四、齿轮传动设计 十五、弹性元件
15.1 片弹簧 15.2 螺旋弹簧 15.3 膜片和膜盒 15.4 波纹管
15.6 热双金属弹簧 十六、微机械基础
Machine Design Basis I 41
Course Code: 08T1010150 Hours: 66 Credits: 4.0
Course Format: Lectures and Experiments
Prerequisite Course : Engineering Drawing, Mechanics of Materials, Mechanical Precision Design, Material for Mechanical Engineering, Principle of Machinery, Metallurgical Technology Course Description：
This course introduces to the students basic theories and methodologies of analysis and design of machine. The skill of design and select component is emphasized. The students are also taught to compute, draw and look up into the technical documents to the requirement of the industry.
Grading: Homework--------------10% Project--------------------20% Lab-------------------------10% Final exam----------------60% Syllabus:
I Mechanism composition and planar link mechanism
1.1 Planar mechanism, kinematic sketch and degree of freedom 1.2 Hinged four-bar mechanism 1.3 Planar link mechanism designing II Cam and intermittent motion mechanism 2.1 Cam
2.2 Cam profile designing
2.3 Intermittent motion mechanism III Gear mechanism 3.1 Involute gear
3.2 Gear representation and geometry size calculation 3.3 Continuous mesh of involute gear 3.4 Gear working principle 3.5 Undercut phenomenon 3.6 Profile shifted gear 3.7 Helical gear
3.8 Straight tooth bevel gear 3.9 Turbine drive 3.10 Gear train
IV Force analysis and calculation 4.1 Statics fundamental 4.2 Plane concurrent forces
4.3 Moment of force, plane couple system 4.4 Friction
4.5 Space force system
V Common materials in mechanical engineering 5.1 Metal material
5.2 Metal material heat treatment
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5.3 Other common materials VI Deformation and its analysis
6.1 Axial tensile and compression of rods 6.2 Shear
6.3 Circular shaft torsional 6.4 Beam plane bending 6.5 Tensile calculation VII Connection
7.1 Releasable connection 7.2 Un-releasable connection VIII Axis 8.1 Axis 8.2 Coupling
IX Component geometry accuracy X Support
10.1 Sliding friction bearing 10.2 Rolling friction bearing 10.3 Elastic friction bearing 10.4 Hydrostatic support XI Rail
11.1 Sliding friction guide 11.2 Rolling friction guide 11.3 Elastic friction bearing 11.4 Hydrostatic guideway XII Screw drive XIII Belt drive
XIV Gear drive designing XV Elastic element 15.1 Flake spring 15.2 Helical spring
15.3 Membrane and diaphragm capsule 15.4 Bellows
15.5 Thermal bimetal spring XVI Micro-machine introduction Experiments list:
1. Measuring and drawing of mechanical movement diagram 2. Principle of gear wheel
3. Measuring of parameters in machine operation
4. Mechanical composition, cognition and analysis of typical machine components 5. Belt drive
6. Measuring and drawing of shafting part
7. Kinematic scheme of mechanic system, structural analysis and design
电路
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课程编码：04T1060411 04T1060412 总 学 时：50+50 学 分：3+3
先修课程：工科数学分析，大学物理 授课教师：金钊 教 材：《电路理论基础》，陈希有主编，高等教育出版社 课程简介：
电路课程是电子与电气信息类各专业的一门专业基础核心课程。通过本课程的学习，使学生掌握电路理论的基本知识、电路分析计算的基本方法、电路实验的基本技能，培养学生科学思维和分析、解决工程实际电路问题的基本能力和素质，为后续专业课程的学习打下坚实的理论基础。
本课程将介绍电路的基本定律、定理、现象、基本分析和仿真方法及基本的电工实验方法。主要内容包括：基本电路元件；线性与非线性直流电路分析；电路定理及其应用；正弦与非正弦稳态电路分析；电路的射频特性与谐振电路分析；线性与非线性动态电路的时域及频域分析；网络图论与网络方程；二端口网络，均匀传输线和磁路。 评分标准：作业——20%
期末考试——80% 教学大纲：
一、基尔霍夫定律及电路元件
1.1 电压、电流及其参考方向 1.2 电功率与电能 1.3 基尔霍夫电流定律 1.4 基尔霍夫电压定律 1.5 电阻元件 1.6 独立电源 1.7 受控电源 1.8 习题
二、线性直流电路
2.1 电阻的串联与并联
2.2 电源与电阻的串联与并联 2.3 电阻的星形和三角形链接 2.4 支路电流法 2.5 回路电流法 2.6 节点电压法 2.7 运算放大器
2.8 含运算放大器的电路分析 2.9 习题 三、电路定理
3.1 置换定理
3.2 齐性定理与叠加定理 3.3 等效电源定理 3.4 特勒根定理 3.5 互易定理 3.6 对偶原理
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