四连杆打纬机构牵手栓运动再探

FURTHER RESEARCH ON THE MOTION OF SWORD PIN OF FOUR - BAR LINKAGE BEATING - UP MECHANISM

本文运用解析法,分析了织机的实际前后止点,牵手栓的实际位移曲线、速度、加速度方程和直线位移方程,同时将相对轴向位移变形为实际位移,并介绍了位移方程在织造工艺设计中的应用.

In this paper, the moving conditions of the sword pins of the loom have been analysed. The conditions contained its most forward practical position and most backward practical position, practical curve of the displacement, the equations of the speed and accelerration, the equation of linear displacement, Besides, change of the sword pins of the normal arrangement beating-up mechanism into practical displacement and introduce the application of the equation of the displacement in weaving technical design.