摘  要

本文介绍的机器人发展历史，机器人在国内外的应用，提出了具体的机器人设计要求和总体方案设计的不同程度的具体结构设计，以及计算的自由度和各个数据;
在分析了目前国内外智能移动机器人技术研究现状的基础上，本文提出了一种新的设计——L300MM智能小车。电机通过几个简单的驱动机构驱动，使机器人能够在一个方向的步态得以实现。在与车轮的运动相结合，机器人不仅具有一般的轮式机器人动作快，控制简单的功能，而且还具有良好的克服障碍功能。在本文中，对这种新型的移动机器人进行了分析。
本论文研究内容摘要：
(1) L300MM智能小车总体结构设计。
(2) L300MM智能小车工作性能分析。
(3)电动机的选择。
(4)对L300MM智能小车的传动系统、执行部件及机架设计。
(5)对设计零件进行设计计算分析和校核。
(6)运用计算机辅助设计，对设计的零件进行CAD绘图。
(7)绘制整机装配图及重要部件装配图和设计零件的零件图。 
关键词：移动机器人，步态，工业机器人;传动装置 ;智能小车

Abstract

This paper introduces the history of the development of the robot, the application of robots at home and abroad, puts forward the design of robot specific design requirements and the overall scheme of the different levels of the specific design of the structure, and the calculation of the degrees of freedom and individual data;
Based on the current domestic and foreign research status of the intelligent mobile robot, this paper puts forward a new design of L300MM intelligent vehicle. A driving mechanism for driving motor through a few simple, which can make the robot in a direction of the gait can be achieved. In combination with the motion of the wheels, wheel robot robot not only has the general fast, simple control function, but also has a good function to overcome the obstacles. In this paper, the new type mobile robot is analyzed.
Abstract this dissertation studies:
(1) L300MM smart car design.
(2) performance analysis of L300MM intelligent vehicle.
(3) the choice of motor.
(4) transmission system, execution unit and frame design of L300MM intelligent vehicle.
(5) the design of parts of the design calculation and check.
(6) the use of computer aided design, CAD drawing on the design of the parts.
(7) the assembly drawing and parts drawing assembly drawings and parts drawings design.
Keywords: mobile robot, gait, industrial robot; transmission device; smart car