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Method for optimizing a surface quality of a workpiece to be produced on the basis of CNC program data

机译:基于数控程序数据优化待生产工件表面质量的方法

摘要

Method for optimizing a surface quality of a workpiece to be manufactured, comprising: a) an examination of the surface quality of the workpiece on the basis of CNC program data used for machining, these program data including a set of points (X, Y, Z) describing the surface, the path points (P1 .. .Px) describes space curves, whereby the associated normal vectors (N; N1 ... Nx) are determined and displayed for a plurality of neighboring points on the path, and areas of high surface quality are defined by normal vectors (N; N1 ... Nx ), whereas inaccuracies of the resulting surface are signaled by normal vectors (N; N1 ... Nx) pointing in different directions, and b) based on the analyzed inaccuracies, the surface quality is optimized by manipulating the CNC program data until the most or all normal vectors (N; N1 ... Nx) lie in the same direction.
机译:用于优化要制造的工件的表面质量的方法,包括:a)基于用于加工的CNC程序数据检查工件的表面质量,这些程序数据包括一组点(X,Y, Z)描述表面,路径点(P1 .... Px)描述空间曲线,从而为路径上的多个相邻点和区域确定并显示关联的法向矢量(N; N1 ... Nx)表面质量的高低由法向向量(N; N1 ... Nx)定义,而所得表面的不准确性由指向不同方向的法向向量(N; N1 ... Nx)发出信号,而b)基于如果分析出不准确之处,则可以通过操纵CNC程序数据来优化表面质量,直到大多数或所有法向矢量(N; N1 ... Nx)处于相同方向。

著录项

  • 公开/公告号DE10157964B4

    专利类型

  • 公开/公告日2011-06-22

    原文格式PDF

  • 申请/专利权人 SIEMENS AG;

    申请/专利号DE20011057964

  • 发明设计人

    申请日2001-11-26

  • 分类号G05B19/4068;G05B19/4099;G05B19/41;G06F17/50;

  • 国家 DE

  • 入库时间 2022-08-21 17:48:07

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