详细信息
数控机床精度评价和螺距误差补偿技术研究 被引量:6
The method of evaluation and error compensation of the axis on the CNC machine tools
文献类型:期刊文献
中文题名:数控机床精度评价和螺距误差补偿技术研究
英文题名:The method of evaluation and error compensation of the axis on the CNC machine tools
作者:陆兵[1];刘焕牢[1]
机构:[1]湛江海洋大学工程学院,广东湛江524025
年份:2005
卷号:32
期号:4
起止页码:70
中文期刊名:机械
外文期刊名:Machinery
语种:中文
中文关键词:数控机床;螺距误差;精度评定;误差补偿
外文关键词:CNC machine tools;pitch error;accuracy evaluation;error compensation
中文摘要:建立了螺距误差补偿的数学模型,设计了利用光栅尺进行螺距误差补偿的装置。对补偿前后的螺距误差进行了精度评价,结果表明,经过螺距误差的补偿,数控机床位置误差降低,实现了机床精度的软升级。
外文摘要:The model of the pitch error compensation is developed。The device which has a linear encored is used to evaluate the axis position accuracy, the results show that after compensation the accuracy of the CNC machine tools has been enhanced greatly.
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