本文介绍的是在这种新型包装膜打孔设备上,使用20PM控制交流伺服电机,带动其机械结构左右运动,在运动时实现中间部分包装膜的绝对静止,此时进行气缸打孔操作。通过使用此结构设备,可实现前后送膜并不停止,仅在中间部分包装膜停止的效果。 This article describes the new packaging film drilling equipment, the use of 20PM AC servo motor control, drive its mechanical structure around the movement in the middle of the film to achieve the absolute part of the static film, this time for the cylinder punching operation. By using this structural apparatus, the effect of stopping the film before and after the film is stopped and the film is stopped only in the middle portion can be achieved.