GA74系列剑杆织机改造

Improving Reformation of Type GA74 Rapier Loom

由有梭织机改造成的GA74系列剑杆织机,由于用的是长的筘座脚和大的钢筘摆幅,故其速度不能有效地提高.指出了该类剑杆织机这一缺点,并给出了缩短筘座脚和钢筘摆幅的打纬传剑改造方案,对该改造后的打纬传到方案进行了运动分析,并对改造前后的打纬传剑运动进行比较,指出了改造前后的异同点.

Type GA74 Rapier loom, as converted from the shuttle loom, with long sley sword and wide reed reciprocating space, can not meet the requirements of high operation speed. The way to overcome this shortcoming is pointed out and an improving design for this rapier loom' s reformation is given. A kinetic analysis and a comparison for this reformed system is dealt with. The differences and similarities before and after reformation is compared with each other.