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课程目录
1.1 概述
1.2 本课程的内容、性质与任务及学习的意义
2.1 机器的组成
2.2 机器设计的主要要求
2.3 机器设计的一般程序
2.4 机械零件的主要失效形式
2.5 设计机械零件时应满足的基本要求
2.6 机器零件的设计准则
2.7 机器零件的设计方法及一般步骤
2.8 机器零件的材料及其选用
2.9 机器零件设计中的标准
3.1 强度概述
3.2 材料的疲劳特性
3.3 材料的疲劳特性及机械零件的疲劳强度计算
3.4 机械零件的疲劳强度计算(续A)
3.5 机械零件的疲劳强度计算(续B)
3.6 机械零件的疲劳强度计算(续C)
3.7 机械零件的疲劳强度计算(续D)
3.8 机械零件的抗断裂强度
3.9 机械零件的接触强度
3.10 机械可靠性设计概述
3.11 机械可靠性设计概述(续)
4.1 摩擦、磨损及润滑概述
4.2 摩擦
4.3 磨损
4.4 润滑剂及添加剂
4.5 润滑方法
4.6 流体润滑原理简介
5.1 螺纹
5.2 螺纹连接的类型与标准连接件
5.3 螺纹连接的预紧和防松
5.4 螺栓组连接的结构设计
5.5 螺栓组连接的受力分析
5.6 螺纹连接的强度计算(A)
5.7 螺纹连接的强度计算(B)
5.8 螺纹连接件的材料与许用应力
5.9 提高螺纹连接强度的措施
5.10 螺旋传动
6.1 键连接的类型及应用
6.2 键的选择和键连接强度计算
6.3 花键连接
6.4 无键连接及销连接
7.1 过盈连接
7.2 过盈连接的设计计算
8.1 带传动概述
8.2 带传动工作情况的分析
8.3 V带传动的设计计算
8.4 V带轮的结构设计与V带传动的张紧
8.5 带传动设计实例
9.1 链传动的特点及应用
9.2 传动链的结构特点
9.3 滚子链链轮的结构和材料
9.4 链传动的工作情况分析
9.5 滚子链传动的设计计算(A)
9.6 滚子链传动的设计计算(B)
9.7 滚子链传动的设计计算(C)
9.8 链传动的布置、张紧、润滑与防护
10.1 齿轮传动概述
10.2 齿轮传动的失效形式及设计准则
10.3 齿轮的材料及其选择原则
10.4 齿轮传动的计算载荷
10.5 直齿圆柱齿轮传动的强度计算
10.6 直齿圆柱齿轮传动的强度计算(续A)
10.7 直齿圆柱齿轮传动的强度计算(续B)
10.8 齿轮传动的精度、设计参数与许用应力
10.9 齿轮传动的精度、设计参数与许用应力(续A)
10.10 齿轮传动的精度、设计参数与许用应力(续B)
10.11 斜齿圆柱齿轮传动的强度计算
10.12 斜齿圆柱齿轮传动的强度计算(续)
10.13 直齿锥齿轮传动的强度计算
10.14 直齿锥齿轮传动的强度计算(续)
10.15 齿轮的结构设计
10.16 齿轮传动的润滑
10.17 齿轮设计实例
11.1 蜗轮传动概述及类型
11.2 普通蜗杆传动的参数与尺寸
11.3 普通蜗杆传动的承载能力计算(A)
11.4 普通蜗杆传动的承载能力计算(B)
11.5 普通蜗杆传动的效率
11.6 普通蜗杆传动的润滑
11.7 普通蜗杆传动的热平衡
11.8 圆柱蜗杆和蜗轮的结构设计
12.1 滑动轴承概述
12.2 滑动轴承的主要结构形式
12.3 滑动轴承的失效形式及常用材料
12.4 轴瓦结构
12.5 滑动轴承润滑剂的选用
12.6 不完全流体润滑滑动轴承设计计算
12.7 流体动力润滑基本方程
12.8 径向滑动轴承的主要几何关系
12.9 径向滑动轴承承载能力及最小油膜厚度
12.10 径向滑动轴承的热平衡计算
12.11 轴承参数选择
12.12 例题
12.13 其它形式滑动轴承简介
13.1 轴承概述
13.2 滚动轴承的主要类型和代号
13.3 滚动轴承的主要类型和代号(续A)
13.4 滚动轴承的主要类型和代号(续B)
13.5 滚动轴承的类型选择
13.6 滚动轴承的工作情况
13.7 滚动轴承尺寸的选择
13.8 滚动轴承尺寸的选择(续A)
13.9 滚动轴承尺寸的选择(续B)
13.10 滚动轴承尺寸的选择(续C)
13.11 轴承装置的设计
13.12 轴承装置的设计(续A)
13.13 轴承装置的设计(续B)
13.14 滚动轴承与滑动轴承性能对照
13.15 滚动轴承例题分析
14.1 联轴器种类和特性
14.2 联轴器的选择
14.3 离合器
14.4 其它联轴器和离合器
15.1 轴概述
15.2 轴的结构设计
15.3 轴的计算
15.4 轴的结构改错
16.1 弹簧概述
16.2 圆柱螺旋弹簧的结构、制造、材料及许用应力
16.3 圆柱螺旋压缩(拉伸)弹簧的设计计算
16.4 圆柱螺旋扭转弹簧的设计计算
16.5 例题
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课程详情
本课程的主要任务是培养学习者学会掌握通用机械零件的设计原理、方法和机械设计一般规律,具有设计一般简单机械的能力;以及具有应用标准、规范、手册、图册等技术资料的能力,掌握典型机械零件的实验方法。(西北工业大学)
本课程的主要任务是培养学习者学会掌握通用机械零件的设计原理、方法和机械设计一般规律,具有设计一般简单机械的能力;以及具有应用标准、规范、手册、图册等技术资料的能力,掌握典型机械零件的实验方法。(西北工业大学)
本课程的主要任务是培养学习者学会掌握通用机械零件的设计原理、方法和机械设计一般规律,具有设计一般简单机械的能力;以及具有应用标准、规范、手册、图册等技术资料的能力,掌握典型机械零件的实验方法。(西北工业大学)