基于DXF图的复杂AGV地图自动创建与显示  

Automatic Creation and Display of Complex AGV Maps Based on DXF Maps

作　　者：刘洋[1] 钱东海[1] 赵伟[1] 陈成 

机构地区：[1]上海大学机电工程与自动化学院,上海200444

出　　处：《工业控制计算机》2020年第9期32-34,共3页Industrial Control Computer

摘　　要：AGV路径规划离不开电子地图的创建,传统的地图创建方式需要通过计算机编程绘制很多直线、圆弧等几何图形,创建繁琐且不易修改。首先利用AutoCAD快速创建DXF格式的CAD文件,其后在VS2015平台上,利用C#编程实现对DXF文件的数据读取,通过对数据的处理将CAD图形转换为AGV路径规划的电子地图,使得复杂的AGV电子地图的创建十分轻松和高效,同时自动创建地图搜索算法所需的数据结构,为路径搜索提供了数据支撑,并对电子地图进行了准确地展示;最后通过实例验证了算法的可行性和有效性。AGV path planning is inseparable from the creation of electronic maps.The traditional way of map creation requires computer programming to draw many geometric shapes such as lines and arcs,which are tedious to create and difficult to modify.First use AutoCAD to quickly create DXF format CAD file,then on VS2015 platform,using c#programming to read DXF file data,through processing the data transform CAD graphics for AGV path planning of electronic map,and make it easy to complex AGV electronic maps to create and efficient,and automatically create the required data structure map search algorithm,search provides data support for the path,and the electronic map display correctly.Finally,an example is given to verify the feasibility and effectiveness of the algorithm in this paper.

关 键 词：AutoCAD DXF文件 自动导引小车 电子地图 路径规划 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术]