南京航空航天大学学报（英文版）2007，Vol.24Issue(2)：129-133,5.
高速加工HSK工具系统的精度
PRECISION OF HSK TOOLING SYSTEM IN HIGH SPEED MACHINING
摘要
Abstract
Based on the theory of elastic mechanics and material mechanics, the orientation precision of the hohl schaft kegel(HSK) tooling system in static and dynamic states is theoretically and experimentally studied. The relation between the clamping force and the shank taper is obtained. And a proper clamping force is found to be essential to assure the axial and radial orientation precisions of the HSK tooling system in high speed machining (HSM). Analytical results show that the reason why the HSK tooling system can keep high precision at the high rotational speed is that the actual axial clamping force keeps the two surfaces of the shank and the spindle in contact all the time.关键词
高速加工/HSK工具系统/定位精度Key words
high speed machining/HSK tooling system/orientation precision分类
矿业与冶金引用本文复制引用
王贵成,吴卫国,王树林,裴宏杰,沈春根..高速加工HSK工具系统的精度[J].南京航空航天大学学报（英文版）,2007,24(2):129-133,5.基金项目
国家自然科学基金(50275066,50675088)资助项目 （50275066,50675088）
江苏省自然科学基金(BK2005111,BK2006077)资助项目.Supported by the National Natural Science Foundation of China (50275066, 50675088) （BK2005111,BK2006077）
the Natural Science Foundation of Jiangsu Province (BK2005111, BK2006077). （BK2005111, BK2006077）
