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三、数字积分插补数字积分的插补原理是增量求和,是在动点(加工点)从原点走向终点的过程中,可以看作各坐标轴经过一单位时间间隔△t 分别以增量 kx_e 及 ky_e 同时累加的结果,经过 m 次累加后,x、y 分别都达到终点。在这里判断某一方向是否进给的运算是不断累加的运算。在二进制运算中累加寄存器的溢出脉冲,就是进给脉冲。累加寄存器本身的
Third, the digital integral interpolation Digital integral interpolation principle is incremental summation is in the moving point (processing point) from the origin to the end of the process, can be seen as each coordinate axis through a unit time interval △ t to increase The sum of the quantities kx_e and ky_e is accumulated at the same time. After accumulating m times, x and y respectively reach the end point. Here to determine whether the direction of a feed is the cumulative operation of computing. Accumulation register binary overflow overflow pulse is the feed pulse. Accumulate the register itself