根据色分离光栅的实际制作过程建立了包含对位误差、占空比误差、刻蚀深度误差、塌边误差等多种制作误差的色分离光栅加工误差模型。
According to the practical fabrication process of CSG, a comprehensive fabrication error model of CSG including alignment error, duty cycle error, depth error and stair slope error is built up.
在建立的时序数学模型中考虑了机床加工中的确定性误差和随机误差。
Both the deterministic and the stochastic errors du - ring machining are considered in the mathematical model.
用时间序列分析方法对镗削加工误差进行了分析和建模，建立了相应的AR误差模型。
Analysis and modeling are made for the boring error by using time sequential analysis way, and corresponding ar error model is established.
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