文章详细信息 关键词： 多齿分度台;;分度误差;;排列互比法;;串行口通讯 [gap=373]Keywords: Precise angle dividing table;Dividing error;Full compa rison method;Serial communication
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The relationship between the dividing error of the divider and the machining error of the serrated tooth discs has been found by experiments.
对于分度台的工作分度误差与齿盘加工误差之间的关系进行了实验验证。
The mathematical models of surface profile as well as dividing the instrument error and the measurement interference are established.
本文还建立了表面轮廓和分离表面轮廓测量干扰及仪器误差的数学模型。
The modeling included several parts: sub-dividing, cell shape, the principle of cell density, cell quantifying, local error analysis.
主要分以下几个步骤：单元划分，所用单元形式、确定单元划分密度的法则；
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