摘要本文重点探讨的是电解铝生产过程三维仿真技术。针对电解铝生产工厂现实场景进行3D仿真，目的是利用该平台对新员工进行系统的培训，让他们在电脑提供的模拟环境中熟悉工厂的设备，避免现实操作时的人为失误所带来的严重后果，同时减少了现场培训带来的人员经费开销。通过学习图形学知识和3D模型制作过程和现代电解铝生产工艺流程，运用图形引擎delta3D，逐步了解了图形渲染引擎绘制三维图形场景的基本步骤，实现电解铝生成过程的三维仿真系统。66677
毕业论文关键词 三维仿真技术 delta3D 电解铝生产过程 图形渲染
毕业设计说明书（论文）外文摘要
Title three-dimensional simulation technology of aluminum production process
Abstract
This article focuses on the three-dimensional simulation technology of aluminum production process. 3D simulating the realistic scenarios of aluminum production plant so as to use the platform for the systematic training of new employees. With a computer simulated environment,they can be familiar with the plant equipment,avoid the reality of human error when operating the serious consequences,and reducing the on-site training of personnel expenses to bring overhead. By learning knowledge of graphics and 3D models production process and modern aluminum production process, using of graphics engine delta3D, I progressively understand the based steps of building three-dimensional graphics scenes with raphics rendering engine,and try to accomplish a three-dimensiona simulation system of aluminum production plant.
Keywords Three-dimensional simulation technology Delta3D
Aluminum production process Graphics rendering
目 次
1 绪论 1
1.1 课题背景 1
1.2 仿真技术简介 1
1.3 本文所做工作 2
2 电解铝生产过程场景建模技术 4
2.1 图形学相关知识 4
2.2 3ds Max软件介绍 5
2.3 基于3ds max插件的建模过程 5
2.4 建模具体实现 5
2.5 设备信息映射 7
3 虚拟场景的集成技术及三维图形的绘制技术 9
3.1 图形引擎Delta3D 9
3.2 OSG 图形渲染引擎 11
3.3 OSG中场景图的数据结构 12
3.4 视点添加 13
3.5 光源的添加 14
3.6 纹理等状态的添加 16
3.7 设计场景树需要注意的问题 17
3.8 3D空间坐标到2D屏幕坐标 18
4 电解铝三维仿真系统 21
4.1电解铝生产过程介绍 21
4.2 三维仿真系统介绍 22
4.3 虚拟设备的快速选取操作 24
4.4 平台的功能具体实现 delta3D电解铝生产过程三维仿真技术:http://www.751com.cn/jisuanji/lunwen_74661.html