螺纹实体误差分析与处理方法的研究

Research on Error Analysis and Processing Methods for Thread Solid

摘要: 建立了螺旋线的几何模型,分析了螺纹实体几何误差产生的原因及降低几何误差的方法.运用 Mastercam 8中C-Hooks程序动态联接库提供的螺旋线设计的两种实用方法,验证了以上理论分析,取得了满意的效果.
- 螺纹 /
- 样条拟合 /
- 误差分析 /
- 误差处理
Abstract: The geometric model of a spiral was established. The reasons for the geometric error of thread solid and the methods of reducing the error were discussed. The above theoretic analysis was verified by using the two practical methods of thread design provided by the dynamic link library of the C-Hooks in Mastercam 8, and satisfactory results were obtained.
- thread /
- spline fitting /
- error analysis /
- error processing

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