The results show that the revision sinusoidal motion curve can meet the requirement of lateral motion of the guide bar and it has certain theoretical value for cam production of warp knitting machine.

• 结果表明，修正正弦运动曲线能够很好地满足高速经编机横移运动的要求，对用于经编机横移机构的凸轮的生产有一定的参考价值。