文献类型：期刊文献

中文题名：数控机床切削力误差研究方法探讨

英文题名：The research method on the cutting force induced error

作者：刘焕牢[1];苏妙静[1];刘璨[1];李小力[2]

机构：[1]广东海洋大学机械与动力工程学院,广东湛江524088;[2]华中科技大学机械科学与工程学院,湖北武汉430074

年份：2020

期号：8

起止页码：58

中文期刊名：制造技术与机床

外文期刊名：Manufacturing Technology & Machine Tool

收录：CSTPCD、、北大核心2017、Scopus、北大核心

基金：国家自然科学基金(51375100);广东省科技厅数控一代(2013B011304009)。

语种：中文

中文关键词：数控机床;误差测量;切削力误差;信号处理

外文关键词：CNC machine tool;error measurement;cutting force induced error;signal process

中文摘要：数控机床的动态综合误差补偿是当前研究的尖端和热门领域。切削力导致的机床运行轨迹误差是机床动态综合误差的重要组成部分;随着强力、高效切削方式的推进和难加工材料的广泛使用,切削力数值增大,尤其对于高、精加工来说,对切削力误差的预防和补偿显得尤为重要。在分析国内外切削力误差研究的基础上,提出了通过分析传动链误差传递/多信号提取等研究方法,从而获得切削过程切削力和机床误差映射规律的方法;为切削力误差动态特性研究和切削力误差的测量和补偿提出了可供参考的研究方向。

外文摘要：The dynamic comprehensive error compensation of CNC machine tools is sophisticated and popular areas on current research.At present,error modeling and error measuring technology of CNC machine tool have a certain level,but they are far from the degree of commercial applications completely.The cutting force induced error is an important component on the dynamic error comprehensive of machine tool.As efficient cutting and hard cutting material used,error prevention and compensation of the cutting force induced error has been urgent.The new research method on the cutting force induced error have been proposed based on the review,which need identify the transfer mechanism between the relationship of the deformation of the operation cycle components and the cutting force induced error based on multiple sensor fusion technology,the proposed methods would be helpful in the research on the dynamic character and error measurement(error compensation)of the cutting force induced error.