Grbl程序使用入门
olerance, mm) 圆弧公差$13=0(report inches, bool) 位置坐标的单位设置$20=0(soft limits, bool) 软限位开关$21=0(hard limits, bool) 硬限位开关$22=0(homing cycle, bool) 归位使能位$23=1(homing dir invert mask:00000001) 归位方向位掩码$24=50.000(homing feed, mm/min) 归位进给速率$25=635.000(homing seek, mm/min) 归位快速速率$26=250(homing debounce, msec)