CN104050316B - 一种数控机床空间加工误差分布特征分析方法 - Google Patents
一种数控机床空间加工误差分布特征分析方法 Download PDFInfo
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CN104537153B (zh) * | 2014-12-04 | 2017-12-08 | 北京工业大学 | 基于旋量理论的指数矩阵型机床空间误差建模及Morris全局变量敏感度分析方法 |
CN104794272A (zh) * | 2015-04-10 | 2015-07-22 | 西安工业大学 | 一种飞机构件的加工方法 |
CN104933220B (zh) * | 2015-05-11 | 2018-10-09 | 东莞市凌英模具塑胶有限公司 | 复杂曲面汽车注塑模具高精密制造方法及注塑模具 |
CN105094047B (zh) * | 2015-07-31 | 2017-09-12 | 北京工业大学 | 一种基于扩展傅里叶振幅的机床重要几何误差源的提取方法 |
CN106649996B (zh) * | 2016-11-15 | 2019-07-05 | 西北工业大学 | 考虑刀具跳动的多轴铣削刀具轴线建模方法 |
CN107066721B (zh) * | 2017-04-09 | 2023-09-12 | 北京工业大学 | 一种多轴数控机床c轴几何误差测量系统及参数辨识方法 |
CN108445839B (zh) * | 2018-05-06 | 2020-08-21 | 北京工业大学 | 一种基于误差增量的机床精度敏感度分析方法 |
CN108873810B (zh) * | 2018-07-12 | 2021-03-12 | 沈阳机床股份有限公司 | 一种影响三轴加工中心精度衰变的关键误差源识别方法 |
CN109446539B (zh) * | 2018-08-29 | 2020-08-21 | 北京理工大学 | 结合面误差实体建模方法及装置 |
CN110287553B (zh) * | 2019-06-10 | 2022-11-04 | 北京工业大学 | 一种基于拟蒙特卡洛模拟的加工误差模型全局灵敏度分析方法 |
CN112276674B (zh) * | 2020-10-13 | 2021-05-11 | 上海交通大学 | 多轴数控机床旋转轴几何运动误差的精密测量方法及系统 |
CN115752261B (zh) * | 2022-11-09 | 2023-07-28 | 上海智能制造功能平台有限公司 | 基于改进的九线法对二轴位移机构的误差补偿方法 |
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CN103268082A (zh) * | 2013-05-16 | 2013-08-28 | 北京工业大学 | 一种基于灰色线性回归的热误差建模方法 |
CN103390082A (zh) * | 2013-07-22 | 2013-11-13 | 北京工业大学 | 一种多轴机床几何精度稳健优配方法 |
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CN103268082A (zh) * | 2013-05-16 | 2013-08-28 | 北京工业大学 | 一种基于灰色线性回归的热误差建模方法 |
CN103390082A (zh) * | 2013-07-22 | 2013-11-13 | 北京工业大学 | 一种多轴机床几何精度稳健优配方法 |
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