点云数据采集在数字孪生工厂三维建模中的应用

Point Cloud Data Acquisition and 3D Modeling in Digital Twin Factory

点云数据的获取使数字孪生工厂完美的解决了改造线体中虚、实线体有差别的情况,详细介绍了点云数据的采集及其在数字孪生工厂中的三维建模。通过点云扫描技术对生产线进行全方位扫描,经过处理得到的点云模型可以用来进行数字孪生工厂的建模,如果有必要可以逆向工装夹具模型。点云数据在数字孪生工厂中得以有效应用。

The acquisition of point cloud data made the digital twin factory perfectly solve the problem that there were differences between virtual and solid lines in the reconstruction of line body.This paper introduced in detail the acquisition of point cloud data and its three-dimensional modeling in the digital twin factory.The point cloud scanning technology was used to scan the production line in an all-round way.The processed point cloud model can be used to model the digital twin-cell factory.If necessary,the tooling fixture model can be reversed.Point cloud data is effectively applied in the digital twin factory.