时间分割是典型的数据采样插补算法,它较之脉冲增量插补法有一系列优点。
Segmentation is a typical data sampling time interpolation algorithm, it has a number of advantages compared with pulse incremental interpolation method.
从输出的数值形式来分,有基准脉冲插补(又称脉冲增量插补)和数据采样插补。
And from the angel of output format of interpolation calculation, it can be divided into reference pulse interpolation (or pulse increment interpolation) and data sampling interpolation.
通过调整驱动脉冲增量,实现了单位时间亮暗转换次数最大化和亮暗转换频率均匀化的优化目标。
By adjusting the driving pulse increment, the bright dark conversion to maximize the number of dark and light switching frequency optimization goal of homogenization in per unit time were achieved.
该算法在插补过程中只进行整数运算,每次插补计算可以得到两个进给步的三坐标轴进给脉冲增量。
The algorithm can get two forward steps' pulse increments in three axes every interpolation step, and uses only integer operations.
由于计算机软件运算速度的限制,使用脉冲增量插补算法所得到的数控机床进给运动的精度和速度都比较低。
Because of limitation of computer software running speed, CNC system using reference-pulse interpolation algorithm have low least input increment and rapid feed velocity.
在数控雕刻机控制软件中用直接函数计算法取代脉冲增量插补,能够满足高速高精度的要求,并用C语言编程实现。
It is used on the control software of the nc carver instead of the pulse increment interpolation and realized by C-language.
该控制系统以PLC为核心,并结合脉冲燃烧技术和PID增量算法,实现了对炉内各个参数的稳定控制。
This system centers on PLC, and integrates the pulse-burning technology with PID incremental algorithm to implement control each parameter in the box stably.
步进电机是一种能将数字输入脉冲转换成旋转或直线增量运动的电磁执行元件。
Stepper motor is able to convert digital input pulse incremental rotary or linear motion electromagnetic actuator.
介绍一种接口电路,使增量式脉冲编码器与微机联合使用,实现绝对位置的测量。
An interfacing circuit which makes the incremental pulse encoder working with microcomputer for absolute position measurement is introduced.
汉字和图形相结合。对增量编码器的脉冲信号沿变化进行倍频检测,提高分辨精度,避免计数误差和累积误差。
The edge transition of pulses from incremental encoder can be detected with double frequency to improve measurement precision, and to avoid measurement errors and accumulative errors.
文章介绍的是采用由高速脉冲计数器、PL C和光电增量编码器构成的位置环控制系统。
The article expound a kind of position control system that is made up of high speed pulses counter, PLC and light cell code device.
文章介绍的是采用由高速脉冲计数器、PL C和光电增量编码器构成的位置环控制系统。
The article expound a kind of position control system that is made up of high speed pulses counter, PLC and light cell code device.
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