Use an advanced laser measuring system to inspect position accuracy, pith, and backlashcompensation of machine body.
运用先进的高科技雷射量测系统来检测机台的定位精度、螺距及背隙补偿。
2
The CNC system used on the machine enables backlashcompensation, subroutine call, graphic display, on-the spot change of machining data and the like standard CNC functions.
系统具有间隙补偿，子程序调用，图形显示，现场修改工艺参数等标准数控功能。
3
Aim To eliminate the influences of backlash nonlinear characteristics generally existing in servo systems, a nonlinear compensation method using backpropagation neural networks (BPNN) is presented.