problem to drive 2 servos with servo object????
1 visualización (últimos 30 días)
Mostrar comentarios más antiguos
kwstis xoustoulakis
el 14 de Sept. de 2015
Comentada: Walter Roberson
el 16 de Sept. de 2015
function[] = ServoAngleNew(Theta1,Theta2)
pause(2);
a = arduino('COM4');
s = servo(a,9,'MinPulseDuration',7.50e-4,'MaxPulseDuration',2.4e-3);
s = servo(a,10,'MinPulseDuration',7.50e-4,'MaxPulseDuration',2.4e-3);
writePosition(s, Theta1);
writePosition(s, Theta2);
end
i want to move my robot arm with 2 servos and when i call ServoAngleNew with 0 or 1 my arm does not moves correctly, simply do a tremulous. i try to drive one servo and works two or three servos do not move, any help??? thanks
0 comentarios
Respuestas (1)
Walter Roberson
el 14 de Sept. de 2015
function[] = ServoAngleNew(Theta1,Theta2)
pause(2);
a = arduino('COM4');
s1 = servo(a,9,'MinPulseDuration',7.50e-4,'MaxPulseDuration',2.4e-3);
s2 = servo(a,10,'MinPulseDuration',7.50e-4,'MaxPulseDuration',2.4e-3);
writePosition(s1, Theta1);
writePosition(s2, Theta2);
end
2 comentarios
Walter Roberson
el 16 de Sept. de 2015
That two second pause sounds too long to me. Also, you should create the arduino object and servos outside the function and pass them in to the function, which should concentrate on updating the position. You are recreating the server objects every time with this code.
Ver también
Categorías
Más información sobre Multiobjective Optimization en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!