箕斗装载硐室参数绘图系统的设计与实现

Design And Implementation of Skip Loading Chamber's Drawing System

为了保留基本的图形信息以及使设计人员快速而准确地实现装载硐室的二维图形和三维可视化模型的模拟图。文中基于采矿CAD图形的特点,通过对箕斗装载硐室断面形状以及尺寸信息进行分析,将需要绘制的装载硐室进行参数化分析、提取出约束参数,并通过编程语言实现了箕斗装载硐室参数绘图系统。设计人员使用该系统时,只需根据设计人员输入的参数自动生成箕斗装载硐室的二维图形和三维可视化模型。这很大程度上减少了设计人员的工作量,提高了工作效率和设计柔性,也有助于计算机辅助设计的进一步发展。

In order to preserve the basic graphic information and make the designer rapidly and accurately implement the skip loading chamber＇s drawing system,it contains two-dimensional graphics and 3D simulated graphics of visualization model.According to the characteristic of mining CAD graphics,through analyzing the section shape and size information and obtaining necessary parameters,implement the skip loading chamber＇s drawing system by programming language.In this way,the system can generated the twodimensional graphics and 3D simulated graphics of visualization model according to user＇s input parameters,which reduces the workload and improves the working efficiency and design flexibility.And it can be conducive to the further development of computer aided design.