摘要
以某汽车钣金冲压模具为例,介绍了利用三维扫描技术进行虚拟装配的基本步骤,对各步骤的操作思路进行了详细描述,并将汽车钣金冲压模具的虚拟装配与传统装配工艺进行对比分析,总结了虚拟装配的应用条件及其优越性。虚拟装配技术的应用需要依托高精度的三维扫描设备和科学的三维扫描策略,对设备的选用和扫描策略的制定都做了较为详细的介绍。结果表明:虚拟装配技术为高精度复杂零部件的装配提供了可靠的依据。
Considering an automobile sheet metal stamping die,the basic steps of virtual assembly using 3D scanning technology were introduced.The operations of each step were described in detail,and the virtual assembly of automobile sheet metal stamping die was compared with the traditional assembly process.The application conditions and advantages of virtual assembly were summarized and analyzed.The application of virtual assembly technology needs to rely on high-precision 3D scanning equipment and scientific 3D scanning strategy.The selection of equipment and the formulation of scanning strategy were introduced detailly.The results show that the virtual assembly technology provides a reliable basis for the assembly of high-precision and complex components.
出处
《模具技术》
2019年第5期60-63,共4页
Die and Mould Technology
关键词
三维扫描
虚拟装配
数字化技术
3D scanning
virtual assembly
digital technology
