Design of Interactive Virtual Assembly Simulation System for CNC Machine Tool

Proceedings of the 2nd International Conference on Artificial Intelligence and Advanced Manufacture Pub Date : 2020-10-15 DOI:10.1145/3421766.3421889

F. Meng, Dashun Zhang, Jing Wang, Liqin Miao, Penghui Li, Huizhong Hu, Xueguang Li

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引用次数: 1

Abstract

Virtual assembly simulation system plays a vital role in the intelligent manufacturing, especially in the field of complex machine or product manufacturing. The designing defects or product drawbacks could be identified in the designing period using the virtual assembly system. In this paper, the virtual simulation model of three-axis CNC machine was developed using virtual simulation software, interactive virtual assembly function was realized based on menu button, people can make assembly for the machine in the system, through the menu button, the interactive assembly could come true. Then using coarse-to-fine collision detection method and the face-level precision inspection to obtain assembly constraints, using a bounding box method for rough detection. The specific detection process was discussed in detail. The interactive virtual assembly simulation system was established and verified at last, it has great meaning for complex product machining.

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数控机床交互式虚拟装配仿真系统设计

虚拟装配仿真系统在智能制造，特别是复杂机械或产品制造领域中起着至关重要的作用。利用虚拟装配系统可以在设计阶段识别设计缺陷或产品缺陷。本文利用虚拟仿真软件建立了三轴数控机床的虚拟仿真模型，实现了基于菜单按钮的交互式虚拟装配功能，人们可以在系统中对机床进行装配，通过菜单按钮实现交互式装配。然后采用粗到精的碰撞检测方法和面级精度检测获得装配约束，采用包围盒法进行粗检测。详细讨论了具体的检测过程。最后建立并验证了交互式虚拟装配仿真系统，对复杂产品的加工具有重要意义。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Proceedings of the 2nd International Conference on Artificial Intelligence and Advanced Manufacture

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