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畢業(yè)設計說明書（論文）中文摘要
AGV即自動引導小車，它集聲、光、電、計算機技術于一體，綜合了當今科技領域先進的理論和應用技術。廣泛應用在柔性制造系統(tǒng)和自動化工廠中，具有運輸效率高、節(jié)能、工作可靠、能實現柔性運輸等許多優(yōu)點，極大的提高生產自動化程度和生產效率。
本文在分析研究國內外AGV現狀與發(fā)展的基礎上，設計了兩后輪獨立驅動的自動引導小車，其主要工作內容包括：小車機械傳動設計、直流伺服電機的選擇、AT89C51單片機控制系統(tǒng)硬件電路、運動學分析、控制系統(tǒng)軟件設計及圓弧插補程序。所設計的小車能夠實現自主運行、運動軌跡（圓弧、直線）的控制等功能，達到了沿著設定的路線行駛。
關鍵詞 自動引導小車 單片機控制設計 PWM技術
畢業(yè)設計說明書（論文）外文摘要
Title Design on Automatic Guided Vehicle
Abstract
The AGV namely Automatic Guided Vehicle, it collect sound, the light, the electricity, the computer technology in a body, and synthesizes the technical domain advanced theory and the application technology. It widespread applied in the flexible manufacturing system and the factory automation, and has the merits of high transportation efficiency, the energy conservation, the work reliable, the flexible transportation. It enormously enhanced production automaticity and production efficiency.
Based on the analysis of the domestic and foreign AGV present situation and its development foundation, AGV with two wheel independent drive is designed. The content of the paper includes: design of mechanical structure and drive of the car, the choice of direct current servo motor, the hardware electric circuit of AT89C51 control system, the kinematic analysis, the software design of control system and the procedure of interpolation the circular arc. The designed car can realize the functions of independent movement, the path (circular arc, straight line) control and so on, and has achieved to travel along the hypothesis route.
Keywords Automatic Guided Vehicle Singlechip computer control of design PWM Technique