- #1
Jarfi
- 384
- 12
Hey guys. Jarfi here,
I'm working on some gear, a system powered by a rotation that needs to move at least 360 degrees.
Requirements:
Fast rotations(used for stabilization)
Fast response time
needs to be able to hold a position like servos do
needs to be not too big, under 5x5cm area and under <3,5cm height
-okay with not too much precicion, it's not a 3d printer
-okay with not too much torque, it's not a robotic arm
Servo; larger area and small height, Ideal for the situation. Holds position, fast rotation/response time
but the only con was that a 360 degree servo is expensive and there aren't many out there, it's 90% 180°.
Stepper motor; ?
I just know that a stepper motor has continuous rotation, so that it's not limited to 180° like standard servos are. But is it good for the task? is it more or less expensive than a 360° servo? I've never worked with one so I'm a bit hazy on all this.
My thanks in advance
I'm working on some gear, a system powered by a rotation that needs to move at least 360 degrees.
Requirements:
Fast rotations(used for stabilization)
Fast response time
needs to be able to hold a position like servos do
needs to be not too big, under 5x5cm area and under <3,5cm height
-okay with not too much precicion, it's not a 3d printer
-okay with not too much torque, it's not a robotic arm
Servo; larger area and small height, Ideal for the situation. Holds position, fast rotation/response time
but the only con was that a 360 degree servo is expensive and there aren't many out there, it's 90% 180°.
Stepper motor; ?
I just know that a stepper motor has continuous rotation, so that it's not limited to 180° like standard servos are. But is it good for the task? is it more or less expensive than a 360° servo? I've never worked with one so I'm a bit hazy on all this.
My thanks in advance