一种新型飞剪机构运动性能分析与优化改进

Kinematic analyse and optimization design of a new type of flying shear mechanism

用复数矢量法对一种新型飞剪机构做运动性能分析,为了提高飞剪机构的剪切性能和轧件的剪切质量,并使得飞剪的机械参数满足剪切过程的要求,对这种飞剪机构的运动学参数予以优化,从而得出一组合理的机构尺寸,并对优化前后的飞剪机构运动性能加以比较。

Kinematic analyse is done for a new type of flying sheer mechanism in this article with complex number vector, For the sheafing mass improving the sheafing function and rolled piece flying shear mechanism, the scissors machinery parameter satisfies and the request .shearing process will do swiftly, the scissors organization kinematics parameter optimizes this swiftly, reaches a group of rational organization dimension, the function of the flying shear mechanism after optimization compare with that of mechanism before optimization.