Educational robot arm with 6DOF

thingiverse

Robotic arm designed for educational electronics environments. The parts of the arm is 3dprinter-friendly, use "micro servo 9g" specifically designed to work with cheap servos "TowerPro". Designed to be controlled from Scratch by Arduino, all sources: https://github.com/tallerinventores/educational-robot-arm-with-6DOF Instructions Print a unit of feet, grip, plate, wrist, rest, axle, left jaw and right jaw. Print two units of arm. Print five units of fastener and clip. Mount feet on a surface (ie a board) Place the servo in the feet with the shaft centered and screw it. Position the grip over, then put the servo horn and close to the plate. Everything must fit. Screw the servo to servo horn when you've verified that the servo turns in the correct orientation. Affix the servo above the plate and screw it. Insert the arm on the ledge of the plate and hold it with a fastener and clip. Insert the servo horn on the arm when you have verified that the servo completely turns from side to side and screw it. Repeat the above, placing the next arm in the opposite direction on the previous piece. Similarly put the wrist on top with the servo previously screwed. On the one hand, fit axle and gripper. On the other hand, make the wrist coincide with the rest and secure it with a fastener and clip. Insert through the hole in the rest and the wrist and a wire and bend it to prevent get out. A paper clip can fit perfect. Join the previous two blocks, introduce the servo horn and screw it. Finally mount the servo in the gripper, insert the servo horn on the right jaw and mount it on the servo with a screw. Gear left jaw and use the fastener and clip to secure it.