[1]光启.圆度评定中最小二乘方圆的研究[J].东南大学学报(自然科学版),1989,19(3):15-24.[doi:10.3969/j.issn.1001-0505.1989.03.003]
 Guang Qi (Department of Mechanical Engineering).A Study on the Least Square Circle for Roundness Evaluation[J].Journal of Southeast University (Natural Science Edition),1989,19(3):15-24.[doi:10.3969/j.issn.1001-0505.1989.03.003]
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圆度评定中最小二乘方圆的研究()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
19
期数:
1989年第3期
页码:
15-24
栏目:
本刊信息
出版日期:
1989-05-20

文章信息/Info

Title:
A Study on the Least Square Circle for Roundness Evaluation
作者:
光启
东南大学机械工程系
Author(s):
Guang Qi (Department of Mechanical Engineering)
关键词:
最小二乘方圆 心形线 基准误差 偏角误差
Keywords:
least square circle cardioid datum error off-angle error
分类号:
+
DOI:
10.3969/j.issn.1001-0505.1989.03.003
摘要:
评定圆度的最小二乘方圆的圆心位置及半径的计算公式,已由国际统一文件作了推荐.本文在分析研究该公式的特性及存在问题的基础上,重新建立和严密推导出了两套新公式,借微机演算表明它们精确可靠.
Abstract:
Based on a detailed study of the formulas recommended by the C.I.R.P.Standard,which is used to calculate the parameters of the least square circle for the roundness evaluation,two sets of new formulas are set up and verified by the computation on microcomputer.
更新日期/Last Update: 2013-04-30