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电液脉冲油缸是继电液脉冲马达之后新发展的又一种数控伺服元件。由于它具有使用上的简便性,因此国外对此元件的研制工作,也正在大力进行。众所周知,在各种数控机构的动作中,直线位移形式所占的比重是很高的,为达到此目的,传统的拖动方案是把旋转式的原动机(电液脉冲马达或功率步进电机)经精密齿轮减速后,用滚珠丝杆转换成直线位移,达到工作台直线位移的目的。显而易见,上
Electro-hydraulic pulse cylinder is a new type of CNC servo components developed after the relay pulse motor. Because of its ease of use, so foreign components of this research work is also being vigorously carried out. As we all know, in a variety of CNC machine movements, the proportion of linear displacement form is very high, to achieve this purpose, the traditional drag solution is to rotate the prime mover (electro-hydraulic pulse motor or power stepper motor ) After the precision gear deceleration, with a ball screw into a linear displacement, to achieve the purpose of linear displacement table. Obviously, on