基于UG与ANSYS的激光成型平面力学性能分析

Simulation and analysis of motion characteristics of Forming plane based on UG and ANSYS

本文提出了一种基于柱坐标的焊枪堆焊成型方法,设计出了一套三维堆焊成型装置,由于成型平面的变形情况会直接影响到成型件的加工精度,为了确保装置能够满足加工精度的要求,需要对堆焊成型设备中要求较高的成型平面受力分析。仿真过程中利用UG、ANSYS在自身领域的优势共同完成三维堆焊成型平台的静态分析,并对UG与ANSYS的仿真结果进行比较,得出基于精确静力学仿真的应力应变分析结果。

This paper presents a welding molding method,based on cylindrical coordinates of welding torch and designed a three-dimensional welding forming device. The deformation of the forming plane will directly affect the machining accuracy of the molded parts. In order to ensure that the device can meet the requirements of machining accuracy, the stress analysis of the forming plane in the welding forming equipment is required. In the process of simulation, we used both ANSYS and UG to accomplish the static analysis of 3D surfacing forming platform. And compared the simulation results of UG with ANSYS. And then get the results of stress and strain analysis.