大多数计算磨削表面粗糙度的理论公式都是基于砂轮表面磨粒与工件表面的几何创成机理建立的。
Most of the theoretic formulas to calculate the ground surface roughness are based on the geometrically generating interaction between grits and workpiece surface.
用实验方法和理论计算方法研究了在高效深磨条件下磨削区的最高磨削温度。
The maximum contact temperatures during the high efficiency deep grinding were studied by experiment and theory calculation.
建立了丝杠磨削热引起的温度分布理论计算模型，在此基础上分析了温升与工件热变形的关系。
The model for calculating the temperature distribution of leadscrew caused by grinding heat is established and the relationship between the temperature and thermal deformation is given.
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