Servo-controlled machining line

Systems and methods for controlling rotation of a turntable with a servo motor within a machining line used in article forming are disclosed. A servo motor can be used for detecting error conditions so as to solve the problem of a machining line. The rotary tables are controlled by servo motors to allow each rotary table to independently rotate relative to other rotary tables, so that the problem is solved. An absolute encoder is used to return the servo motor and its respective turret to a position aligned with the virtual axis, enabling synchronous rotation of the turret within the machining line even if the turret is not mechanically coupled together by a series of gears. 公开了在物品成形中所使用的机械加工线内用伺服电机控制转台的旋转的系统和方法。可以使用伺服电机检测错误状况，以解决机械加工线的问题。通过伺服电机控制转台允许每个转台相对于其他转台独立地旋转，以解决该问题。绝对编码器用于使伺服电机及其各自的转台返回到与虚拟轴线对准的位置，即使转台没有通过一系列齿轮机械地结合在一起，也能使转台在机械加工线内同步旋转。