摘要
提出获得工件廓形的“三瞬心成形法”，建立多误差作用下车削加工工件精度预测数理模型，可预测实际加工工件表面变化趋势，可显示工件在任一位置的加工精度．
The .three instantaneous centers' method is developed to get a work-piece reality shape in turning. The model including multi-ertor is established. It not only can describe the physical state of the work-piece, but also calculate the machining precision of the work-piece precisely.
出处
《大连铁道学院学报》
2000年第3期69-72,78,共5页
Journal of Dalian Railway Institute
基金
国家863/CIMS主题资助项目!(863-511-943-011)
