数控雕刻机脉冲当量设置及分析计算

Pulse Equivalent Setting and Analysis Calculation of CNC Engraving Machine

数控雕刻机实际应用中可能会出现机床走刀尺寸偏差过大,超出正常范围的情况,文章针对此问题进行了分析并提出解决办法。以采用步进电机和维宏Ncstudio数控系统的数控雕刻机为例,根据步进电机的工作原理,给出了数控雕刻机脉冲当量计算公式,指导如何设置数控系统电机参数,从而解决因脉冲当量设计置不当,造成数控雕刻机不能正常运行的问题。

In the actual application of CNC engraving machine,there may be excessive deviation of the machine tool cutting size,which exceeds the normal range.The article analyzes this problem and proposes a solution.Taking a CNC engraving machine using a stepping motor and Weihong Ncstudio CNC system as an example,according to the working principle of the stepping motor,a calculation formula for the pulse equivalent of the CNC engraving machine is given,and how to set the motor parameters of the CNC system to solve the pulse equivalent Improper design,causing the problem that the CNC engraving machine cannot operate normally.