伺服马达系统中之脉波处理器;PULSE PROCESSING DEVICE APPLIED TO SERVO MOTOR SYSTEM

摘要

一种伺服马达系统中之脉波处理器，包括：一相位/脉宽取样器，根据该指令脉波中的一第一信号与一第二信号决定一输入转向信号、一输入相位数值与一输入脉宽数值；一第一计算器，接收该输入相位数值并将该输入相位数值乘上P/Q成为一目标相位数值；一第二计算器接收该输入脉宽数值并将该输入脉宽数值乘上Q/P成为一目标脉宽数值；一栓锁装置；接收该输入转向信号并输出一目标转向信号；以及一脉波宽度调变器，接收该目标转向信号、该目标相位数值与该目标脉宽数值，并输出一转换脉波。; a first calculator receiving the input phase number and multiplied by P/Q to generate a target phase number; a second calculator receiving the input pulse width number and multiplied by Q/P to generate a target pulse width number; a latching apparatus receiving the input direction signal and generating a target direction signal; and a pulse width modulator capable of generating a transferred pulses in response to the target direction signal, target phase number, and the target pulse width number.