基于Open Inventor的可视化三维激光光路布局设计和传输仿真

Visualized 3D optical layout design and transmission simulation of laser based on Open Inventor

为解决传统二维光路设计和传输仿真中三维可视化不足的问题,通过增强光路设计的三维交互能力,提出基于Open Inventor的可视化三维激光光路布局设计和传输仿真.借助Pro/ENGINEER完成光学元件和光路模型的建模,以Open Inventor为三维可视化仿真开发平台进行光学元件和光路模型及模型定位功能的管理,实现光学元件和光路模型的三维可视化布局,建立传输仿真场景数据库,并采用基于粒子的方法仿真激光传输过程.初步应用表明,可根据设计要求对光路中的光学元件进行布局,调整光路模型,直观展示光路走向,对光路传输路线进行可视化仿真.

To overcome the deficient visualization in traditional 2D design of optical system and transmission simulation, the visualized 3D optical layout design and transmission simulation of laser based on Open Inventor is proposed by improving the 3D interaction capability. The modeling on optical components and optical model is built by Pro/ENGINEER. The optical components, optical model and model-positioning function are managed by the 3D visual simulation development platform Open Inventor. So the 3D visual layout of optical components and optical model are implemented, the transmission scene database is established, and the laser transmission is simulated by the method based on particles. The preliminary application shows that the optical component layout and optical model can be adjusted according to design requirements, and the system can intuitively display optical path and achieve the visualized simulation on optical transmission.