...Lei Gan; Lei Li; Haihong Huang Existing various constructed models of stamping provide great support to develop the forming quality improvement and energy-saving strategies. However, the immutable model cannot reflect the actual states of the process as the wear of the mold goes, and the inaccuracy...

... with discontinuous surfaces. To overcome this shortage, a novel approach is proposed in this research, aimed at quality improvement of surface texture in face milling of workpieces with discontinuous surfaces. First, the evaluation indexes for tool marks are defined based on the recently developed high definition...

... with the conventional SoV model resulting in an average improvement on quality prediction of 67%. This result verifies the advantage of the proposed extended SoV model. The application of the new model can significantly extend the capability of SoV-model-based methodologies in solving more complex quality improvement...