摘要
论述了机床数字建模和仿真技术的发展,分析了虚拟制造技术的特征,研究了虚拟机床在机床设计、制造和使用等不同阶段的应用和技术特点,介绍了基于刚体和柔性多体系统动力学的仿真方法以及基于机电耦合的硬件在环仿真,分析了虚拟现实和增强现实技术在虚拟机床中的应用并给出了应用实例,展望了虚拟机床在数字化工厂以及云制造平台中的应用。
This paper discusses the development of digital modeling and simulation technology of machine tools,analyzes the characteristics of virtual manufacturing technology,and studies the application and technical characteristics of virtual machine tools in different stages of machine tool design,manufacture and use.It introduces hardware-in-the-loop simulation method.And the simulation & verification method based on rigid or flexible multi-body system,The application of virtual reality and augment reality technology in virtual machine tool is analyzed and application examples are given.Finally,the application of virtual machine tools in digital factory and cloud manufacturing platform is prospected.
出处
《机械设计与制造工程》
2017年第9期1-10,共10页
Machine Design and Manufacturing Engineering
关键词
数字样机
仿真优化
虚拟现实
增强现实
虚拟制造
Digital Mock-up
Simulation
Virtual Reality
Augment Reality
Virtual Manufacturing
