以预设偏载法减小开式压力机综合角变形

Adopt preset offset loading to reduce general deformation of open type press

列举了减小开式压力机角变形的若干方法 ,重点介绍了日本会田 (AlDA)公司的预设偏载法 ,分析了该方法的作用机理以及该方法对机床各方面的影响 ,从理论和实践的角度证实了该方法的适用性。

Gives out several ways to minimize angular deforming of open type press. The paper mainly introduces preset offset loading ways of Aida. Analyzes mechanism of this ways and its effect to presses. The feasibility of the ways is proved by theory and practice.