通过考虑机床和工件的实际约束，建立了以最大生产率为目标的切削参数数学模型。

By considering the actual constraints of machining tool and workpiece, the mathematic model of cutting parameters for the greatest productivity is established.

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优化模块是以最小化周期时间或以基于服从工件质量约束校正模型后的周期时间为目标来确定磨削和修整参数。

Optimization is used to identify grinding and dressing parameters to minimize or target cycle time based on the calibrated models subject to workpiece quality constraints.

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对于参数曲面，采用先离散，再重新拟合的处理方法，建立统一的双三次参数样条曲面通用工件模型。

The input parametric surfaces are discrete, then we will get new surfaces with bicubic parameter spline function and build uniform workpiece model.

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