该方法可用于扩展计算机图形软件的曲面展开算法。
The algorithm can be applied on the field of computer - aided drafting on the surface development.
在对多点成形板类件自由曲面展开算法研究的基础上，从理论上分析了引起板类件自由曲面展开尺寸误差的原因。
Based on the research of unwrapped arithmetic of multi-point forming workpiece surface, the unwrapped dimension tolerance resulted from it has been analyzed in theory.
针对复杂空间曲面提出了一种基于单元变形能的优化展开算法。
This paper presents an algorithm for the optimal development of doubly curved surfaces into planar shapes based on element deformation energy.
基于质点-弹簧模型的曲面准对称化展开算法展开三角化曲面；
Surfaces are flattened with quasi-symmetrically distributed triangle strips based on a mass-spring model.
分析了裤衩型钢煤斗外形的几何特点，建立了裤衩型钢煤斗漏斗表面的数学模型，分析了曲面展开的算法。
This paper analyzes the geometric features of the trousers type steel scuttle, sets up the mathematics model of the funnel surface of this scuttle.
基于双向映射的曲面层次网格化展开算法展开高度复杂的三角化曲面。
High complex surfaces are flattened with hierarchy meshes based on bi-mapping.
介绍了三种封头曲面与B型支承式支座钢管结合部分的展开放样计算法，该法可使支座钢管与封头曲面结合处达到良好的吻合，从而保证设备安装质量。
In this paper, three methods of lofting calculation of the steel tube in B-type supporting bearer are presented. With these methods, better fit between the vessel head and the tubes can be obtained.
介绍了三种封头曲面与B型支承式支座钢管结合部分的展开放样计算法，该法可使支座钢管与封头曲面结合处达到良好的吻合，从而保证设备安装质量。
In this paper, three methods of lofting calculation of the steel tube in B-type supporting bearer are presented. With these methods, better fit between the vessel head and the tubes can be obtained.
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