CATIA汽车驾驶机器人执行机构结构设计
关键字 驾驶机器人 机构设计 CATIA 有限元分析
毕业设计说明书（毕业论文）外文摘要
Title The design of automatic driving robot mechanism
Abstract
In recent years, Automotive autopilot robot has been used a lot in automotive trials. Meanwhile, it has created significant economic value. The aims of my graduation project are completing the construction design for automotive autopilot robot actuator, designing 2D and 3D actuator models and check the strength of the main components. I designed sizes and actuator programs for automotive autopilot robot based on the analysis of domestic and foreign research results in driving the robot area and combined our task design requirements. In according with the designed geometrical size, I built three-dimensional models for parts of automotive autopilot robot actuators and assembled them into a integrated automotive autopilot robot actuators by using CATIA software. According to the established CATIA three-dimensional model, the two dimensional engineering mordel of the overall assembly and the key parts are drawn using AutoCAD software. At the end, I examined the strength of materials and key components via finite element analysis method.
Keyword robot driver mechanism design CATIA finite element analysis
目 次
1 绪论 1
1.1 引言 1
1.2 汽车自动驾驶机器人的研究背景与意义 1
1.3 汽车自动驾驶机器人国内外现状 2
1.4 汽车自动驾驶机器人执行机构的国内外现状 4
1.5 本课题主要工作 5
1.6 论文结构 5
1.7 本章小结 6
2 汽车自动驾驶机器人总体方案设计 7
2.1 引言 7
2.2 汽车自动驾驶机器人结构构成 7
2.3 机器人本体的设计原则 8
2.4 汽车自动驾驶机器人总体设计方案 8
2.5 所用电机的介绍 13
2.6 本章小结 14
3 汽车自动驾驶机器人执行机构设计 15
3.1 引言 15
3.2 机械腿 15
3.3 换挡机械手 16
3.4 机械手空间运动模型的分析 19
3.5 本章小结 21
4 汽车自动驾驶机器人实体建模 22
4.1 引言 22
4.2 三文CAD技术与机器人本体建模 22
4.3 机械腿建模分析 23
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