Methods and Algorithms for Constraint-based Virtual Assembly

被引：10

作者：

Y. Wang

U. Jayaram

S. Jayaram

S. Imtiyaz

机构：

[1] School of Mechanical and Materials Engineering,Virtual Reality and Computer Integrated Manufacturing Laboratory

[2] Washington State University,Virtual Reality and Computer Integrated Manufacturing Laboratory

[3] School of Mechanical and Materials Engineering,undefined

[4] Washington State University,undefined

来源：

Virtual Reality | 2003年 / 6卷 / 4期

关键词：

Virtual Assembly; Assembly Constraints; Constrained Motion Simulation;

D O I：

10.1007/s10055-003-0106-9

中图分类号：

学科分类号：

摘要：

Constraint-based simulation is a fundamental concept used for assembly in a virtual environment. The constraints (axial, planer, etc.) are extracted from the assembly models in the CAD system and are simulated during the virtual assembly operation to represent the real world operations. In this paper, we present the analysis of ‘combinations’ and ‘order of application’ of axial and planar constraints used in assembly. Methods and algorithms for checking and applying the constraints in the assembly operation are provided. An object-oriented model for managing these constraints in the assembly operation is discussed.

引用

页码：229 / 243

页数：14