摘要
根据飞剪机剪切机构的特点,对该机构合理地附加了两个条件:即当曲柄与y轴重合时,曲柄与连杆AM在同一条铅垂线上和两个剪切刀刃的运动轨迹曲线的重叠度ξ精确地为某一特定值的条件.这不仅减少了设计变量个数和计算量,而且使该机构的优化设计更加完善.
According to the characteristics of shearing mechanism,the authors add reasonably two conditions,that is,when the crank coincides with y axial, the crank and the link AM is in the same plumb line,and the overlaping value; with which both the motion curves of the two shearing knife edges overlap is a fixed value. This not only cuts off the numble of variats and the computing load,but also perfects optimum design for shearing mechanism in shearing machine further.
出处
《湘潭大学自然科学学报》
CAS
CSCD
1996年第4期73-77,共5页
Natural Science Journal of Xiangtan University