摘要
实现工艺信息在三维模型上的标识是目前三维数字化工艺研究的热点。针对此问题,论文提出了一种基于MBD技术和GB/T 24734-2009的机加工工艺信息标识方法。该方法有效地规范了机加工工艺信息标识符号的构建和组合方法,并通过三维标注实现工艺信息与模型的关联,使工艺设计人员和制造人员能快速直观地浏览与获取加工工艺信息。在以上研究的基础上,基于Pro/E平台进行二次开发,并通过实例验证了该方法的可行性和实用性。
To solve the problem of expressing process information based on the 3D model is a hot-point. An expression method for machining process information based on MBD and GB/T 24734-2009 is proposed. This method defines effectively the information sign and the combination sign, relating the process information and model by 3D annotation. It is showed that process model and information can be browsed directly. Based on the research, the method has been validated on the Pro/E platform and an example is presented.
出处
《图学学报》
CSCD
北大核心
2012年第6期146-150,共5页
Journal of Graphics
基金
国防技术基础计划资助项目(Z312011B003
Z312012B001
B3120110500
B3120131100)
国防基础科研计划资助项目(A1120110003)
关键词
MBD
工艺信息
三维标注
MBD
process information
3D annotation