8 bit computer instructables robotics
A little less easy but more powerful. On screws are to be used selflocking nuts. I used metric hardware and all joints rotate on M4 screws. Position the drive plate on the splined shaft and upper the driving printed gear.
Thera are two driving gears available one has 22 theet and the other 8 bit computer instructables robotics I made two because during printing of the base I've got some deformation and the two axis distance became smaller. STEP 23 The eezybotarm mk2 is now mechanically assembled, ready to be driven by the electronics. On the two axis of the main vertical.
STEP 20 Attach the claw to the fast release end of the arm. STEP 6 Position the drive plate on the splined shaft and upper the driving printed gear. Position the drive plate on the splined shaft and upper the driving printed gear. STEP 15 Connect 8 bit computer instructables robotics lower end of straight lever to the driving arm. STEP 2 Fix the servo to the main base using the selftapping screws supplied with it.
This to allow a fine adjust of their diameter using an exact drill bit. STEP 5 Verify the freedom of movement of the bearing. To drive the arms use the sigle horns supplied with the servos.
A little 8 bit computer instructables robotics easy but more powerful. STEP 1 Put in position a servo with the driving shaft forward. Put in position the main arm and the vertical drive lever, connect them with the main base horizontal axis using a 4mm dia rod 33 mm long. This is a 3D printed robotic Arm. STEP 18 Connect the straight rod to the main arm and angled to the triangle.
STEP 4 Insert the bearings 8 bit computer instructables robotics its housing and attach the plate to the main base using 3 M3 screws. STEP 16 Connect the lower end of angled lever to the fixed end on the base. STEP 7 Thera are two driving gears available one has 22 theet and the other 25 I made two because during printing of the base I've got some deformation and the two axis distance became smaller. STEP 10 Keeping the main base flat and the swivel element in contact with it, connect the two elements using an M6 screw.
STEP 20 The robot arm is now assembled. STEP 19 Attach the rod and the claw fast release to the front part of the horizontal arm. STEP 14 Fix in position the two servo and hold in place using eight selftapping screws. STEP 12 Put in position the main arm and 8 bit computer instructables robotics vertical drive lever, connect them with the main base horizontal axis using a 4mm dia rod 33 mm long.
The robot arm is now assembled. STEP 5 Verify the freedom of movement of the bearing. STEP 21 Assembly the claw as shown on the image.
STEP 15 Connect the lower end of straight lever to the 8 bit computer instructables robotics arm. The purpose of the robot is to provide an educational tool wich allow making experiment with different control methods. STEP 5 Verify the freedom of movement of the bearing. It has been designed without a definite purpose, the aim is educational, providing a suitable hardware that allow to concentrate on exploring all its potential applications.
STEP 19 Attach the rod and the claw fast release to 8 bit computer instructables robotics front part of the horizontal arm. Printing and early tests YouTube. On the two axis of the main vertical. STEP 6 Position the drive plate on the splined shaft and upper the driving printed gear. STEP 5 Verify the freedom of movement of the bearing.