MATLAB+UG绿色能源避障小车的研制+CAD图纸
关键词：绿色能源避障小车；结构设计；四连杆；无急回特性；齿轮副；8295
Green energy obstacle avoidance car design
Abstract
With people's increased awareness of protecting the environment，No carbon concept has been more and more people put on the subject of study。ideas of cleaner, greener, more energy, more efficient win support among the people。the car Is the "exploration and development without carbon" concept, to the future "carbon-free" vision.
This paper mainly describes the design calculation process of Green energy obstacle avoidance car .Firstly, this paper introduces the design scheme of the car and scheme comparison,Analyze energy consumption analysis, kinematics analysis, dynamics by means of MATLAB.And Application of UG software to carry on the entity modeling and motion simulation,Each part has carried on the detailed design based on the solid model Considering the parts and materials properties, processing technology, cost etc.
Key words: Green energy obstacle avoidance car ; Structure design; The four connecting rod; Without fast-returning characteristic; Gear pair;
目录
摘要 - 1 -
1 绪论 - 5 -
1.1 课题意义 - 5 -
1.2绿色能源避障小车课题介绍 - 6 -
1.3课题的任务内容 - 7 -
1.4小车的功能分析 - 7 -
1.5绿色能源避障小车的结构组成 - 7 -
1.6本文主要研究内容 - 8 -
1.7本章小结 - 8 -
2 绿色能源避障小车的总体设计方案 - 9 -
2.1绿色能源避障小车的模型拟定 - 9 -
2.2 传动机构 - 10 -
2.3 转向部分机构 - 11 -
2.3.1凸轮机构+摇杆 - 11 -
2.3.2 摆动导杆机构 - 12 -
2.3.3 曲柄摇杆机构 - 13 -
2.3.4 差速机构 - 14 -
2.4 本章小结 - 14 -
3.计算机软件辅助 - 15 -
3.1 MATlab建模 - 15 -
3.1.1 MATlab介绍 - 15 -
3.1.2能耗规律模型 - 15 -
3.2 AutoCAD模拟 - 18 -
3.2.1 AutoCAD简介 - 18 -
3.2.2 AutoCAD运动轨迹模拟 - 19 -
3.3 UG软件模拟 - 20 -
3.3.1 UG简介 - 20 -
3.3.2 UG运动仿真 - 21 -
3.4 本章小结 - 25 -
4 绿色能源避障小车的主要部件设计 - 26 -
4.1 机架 - 26 -
4.2 主轴（变径轴） - 27 -
4.3 圆锥齿轮 - 28 -
4.4 四连杆机构 - 31 -
4.4.1 无偏置曲柄摇杆机构的杆长关系 - 31 -
4.4.2 90°摆角无偏置曲柄摇杆机构的特点 - 33 -
4.5 本章小结 - 35 -
5 主要部件的强度校核 - 36 -