小白求助：請問一下，這段Arduino代碼要實(shí)現(xiàn)搖桿調(diào)速如何實(shí)現(xiàn)？

ID:769454 · 發(fā)表于 2020-6-11 17:56

//calc the speed of motor X
if (Xval < 495)
{
Xspeed = (Xval - 495.0)*MAXSpeed/495.0;
stepperX.setSpeed(Xspeed);
}
else if (Xval > 545)
{
Xspeed = (Xval -545.0)*MAXSpeed/(1023.0-545.0);
stepperX.setSpeed(Xspeed);
}
else
{
XSpeed = 0;
stepperX.setSpeed(Xspeed);
}

//calc the speed of motor Y
if (Yval < 480)
{
Yspeed = -(Yval - 480.0)*MAXSpeed/480.0;
stepperY.setSpeed(Yspeed);
}

Yspeed = 0;
stepperY.setSpeed(Yspeed);
}

//runSpeed
stepperX.runSpeed();
stepperY.runSpeed();
}

ID:777053 · 發(fā)表于 2020-6-12 11:31

顯示搖桿控制步進(jìn)電機(jī)正反轉(zhuǎn)加PWM調(diào)速？

ID:769454 · 發(fā)表于 2020-6-16 11:38

六歲發(fā)表于 2020-6-12 11:31
顯示搖桿控制步進(jìn)電機(jī)正反轉(zhuǎn)加PWM調(diào)速？

想做到這效果，在學(xué)習(xí)大佬們寫的程序。邊做邊學(xué)。搖桿X和Y軸正轉(zhuǎn)反轉(zhuǎn)，調(diào)速的話不知道怎么做了。這段是用在步進(jìn)機(jī)上的，PWM還沒搞明白怎么做。請師傅指點(diǎn)指點(diǎn)！

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