SP 大侧压定宽机模块运动轨迹图谱分析

The locus spectra analysis of mould piece movement in sizing press

从运动学出发，研究ＳＰ大侧压定宽机主曲柄初始角α不同时模块运动轨迹图谱，并讨论了最佳初始角及其可行的调整范围。

In the paper, the locus spectra of mould piece movement are given corresponding to the initial angle α of the main crank, and the best initial angle α and its usable range are discussed as well.