1·Use an advanced laser measuring system to inspect position accuracy, pith, and backlash compensation 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 backlash compensation, 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.
目的为了消除普遍存在于伺服系统中的间隙非线性的影响，提出一种利用B P神经网络进行非线性补偿的方法。