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Research on Three Dimensional Computer Assistance Assembly Process Design System

机译:三维计算机辅助装配过程设计系统研究

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摘要

The computer aided process planning will certainly play a significant role in the success of enterprise information-ization. 3-dimensional design will promote Tri-dimensional process planning. This article analysis nowadays situation and problems of assembly process planning, gives a 3-dimensional computer aided process planning system (3D-VAPP), and researches on the product information extraction , assembly sequence and path planning in visual interactive assembly process design , dynamic emulation of assembly and process verification , assembly animation outputs and automatic exploding view generation , interactive craft filling and craft knowledge management, etc. It also gives a multi-layer collision detect and multi-perspective automatic camera switching algorithm . Experiments were done to validate the feasibility of such technology and algorithm , which established the foundation of tri-dimensional computer aided process planning.
机译:计算机辅助的流程计划必将在企业信息化的成功中发挥重要作用。 3维设计将促进三维工艺规划。本文分析了装配工艺计划的现状和存在的问题,提出了3维计算机辅助工艺计划系统(3D-VAPP),研究了视觉交互式装配工艺设计,动态仿真中的产品信息提取,装配顺序和路径规划。装配和过程验证,装配动画输出和自动爆炸视图生成,交互式工艺填充和工艺知识管理等方面的功能。它还提供了多层碰撞检测和多角度自动摄像头切换算法。通过实验验证了该技术和算法的可行性,为三维计算机辅助工艺规划奠定了基础。

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