As you probably already read about, I got performance problems with my robotic arm. The issue is the relatively high weight of the arm itself compared to the poor torque performance of the cheap servos that I used. So, last week I finally decided to buy new servos for my robotic arm....
I was fascinated by robots since I was kid. I was always dreaming about to have one or, better, to buil one by myself. On the other side I was always conscious about what a hard work it could be especially for the mechanical part, the motors, the gears and the sensor that every jont needs to have to give positioning feedback.Two years ago I was surfing on the web and I saw the very nice robotic arm from Lynxmotion. I was very interested because it is a very compact arm with full 6 D.O.F (degree of freedom) capabilities. It...
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