【摘 要】
：
基于复杂产品研制过程对数字化装配工艺规划与仿真的应用需求,对三维数字化装配工艺规划、设计和仿真优化技术进行了深入研究,包括在装配工艺规划、设计和仿真阶段如何深入应
【机 构】
：
西门子工业软件(上海)有限公司,西北工业大学,
论文部分内容阅读
基于复杂产品研制过程对数字化装配工艺规划与仿真的应用需求,对三维数字化装配工艺规划、设计和仿真优化技术进行了深入研究,包括在装配工艺规划、设计和仿真阶段如何深入应用三维产品模型、三维数字化装配工艺规划设计与仿真优化应用模式、建立三维可视化的装配工艺表示,以提高复杂产品装配工艺规划与可行性验证能力,缩短工艺准备周期。
Based on the application requirements of digital assembly process planning and simulation in complex product development process, the 3D digital assembly process planning, design and simulation optimization technology are deeply studied, including how to deeply apply the 3D product model during assembly process planning, design and simulation, Three-dimensional digital assembly process planning and design and simulation optimization application model, the establishment of three-dimensional visual assembly process that in order to improve complex product assembly process planning and feasibility verification capabilities and shorten the process preparation cycle.
其他文献
Background Genetic factors contribute to the development of coronary artery disease (CAD).Recently,a missense mutation in the low density lipoprotein receptor r
Background Several studies have evaluated the association between polymorphisms of thymidylate synthase (TS)and cancer risk in diverse populations but with conf
Background The key components of metabolic syndrome (MS) are waist circumference,blood pressure,fast blood glucose,high density lipoprotein cholesterol (HDL-c)
Background Invasive cancer of the cervix is considered a preventable disease because it has a long pre-invasive state,cervical cytology screening programs are
白云鄂博碳酸岩型REE-Nb-Fe矿床是世界上最大的稀土矿床。稀土矿石产于整个白云石碳酸岩体和部分脉状碳酸岩中。对比世界上20余个火成碳酸岩地区的特征后发现,白云鄂博地区完
研究活动断裂的构造格架,以震源机制解和现今位移测量资料为基础,采用非连续介质有限元法,对信阳地区现今构造应力场进行了数值模拟。结果表明,信阳地区现今区域构造应力场的
在传统的磁力矩器设计过程中,仅对其支架位置进行了简化设计,未进行严格的解析及数值模拟计算,且未考虑磁力矩器支架的几何参数对其应力水平的影响。针对此问题,文章分别从解
旅游目的地可持续发展的核心是其旅游承载力。社会经济承载力则是构成旅游承载力的重要因素。社会经济承载力决定了目的地在有关各方利益得到基本满足的前提下所能够接待外来
改变了Cahn-Hilliard方程:u/t-△k(u)=0, k(u)=-λ△u+f(u),u/n=-△u/n=0,u(x,0)=u0(x)的非线性项f(u),用较一般限制条件代替了"f(u)是首项系数为正的奇数多项式