摘要
以三叶螺旋桨为研究对象,分析基于逆向工程的零件修复方法。首先通过高精度三维扫描设备获取三叶螺旋桨的点云数据,其次采用Geomagic Design X软件进行逆向建模,再次利用体偏差命令对重构模型进行误差分析,检验模型整体的契合度,最后将模型导入切片软件进行分层处理,并采用3D打印技术完成三叶螺旋桨的实体打印。研究结果表明,该方法能够高效、精准地实现零件的逆向修复,为装备零件修复提供了可靠的技术支持,具有极高的工程应用价值。
Taking three-blade propeller as the research object,the repair method of parts based on reverse engineering is analyzed.Firstly,the point cloud data of the three-blade propeller was obtained using a high-precision 3D scanning device,then reverse modeling was performed using the Geomagic Design X software,error analysis of the reconstructed model was performed using the volume deviation command,and the overall fit of the model was verified.Finally,the model was imported into the slicing software for hierarchical processing.And 3D printing technology is used to complete the solid printing of three-blade propeller.The research results show that this method can realize the reverse repair of parts efficiently and accurately,and provides reliable technical support for the repair of equipment parts,and has high engineering application value.
作者
于洪波
YU Hongbo(Liaoning Jianzhu Vocational College,Liaoyang 111000)
出处
《现代制造技术与装备》
2025年第6期142-144,共3页
Modern Manufacturing Technology and Equipment
关键词
逆向工程技术
零件修复
三维扫描
模型重构
reverse engineering
part repair
3D scanning
model reconstruction
