tancyew WROTE:Hey guys, I have recently purchased an analog servo motor from cytron and i would like to know what should I do to control the servo motor speed using the PIC. I already found out the way to generate PWM to move the motor but I couldn't find a way to tune the motor speed... Can anyone help me please??? >.< Thanks!!!
robosang WROTE:obviously, you din study what is RC Servo, though I do not know what is the link given by zhenning talks about.
Controlling RC Servo is about wanting the servo to move to a position, or sometime called angle. The fasted speed is defined in second/60 degree. Let's say you get 1 second/60 degree means that servo can rotate 60 degree in 1 second, that is the maximum, so how about minimum? No ones give minimum speed because is controlled by user, not the motor itself!
Think!
shahrul WROTE:Sorry, I'm weak in explanation, not good in English Language, C Language better.
shahrul WROTE:To slow down servo motor, just slow down the position.
Ex directly. 0 degree (1s) --> 180 degree (1s)
Slow down. 0 degree (1s) --> 45 degree (1s) --> 90 degree (1s) --> 135 degree (1s) --> 180 degree (1s)
You can get smoothly by smaller the degree changes and calibrate the time every position.
Sorry, I'm weak in explanation, not good in English Language, C Language better.
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