More robot arm experiments
Alan is trying to program his robot arm to draw with a pen. |
Now what's it doing? |
The robot is bolted to the ceiling now. |
If your robot wears out, get these guys to refurbish it. |
Drawing an array of dots. |
Results from various tests. |
Part of the problem is figuring out what angle the arm wants to work in. |
Alan pushes the arm to see how much it oscillates |
Terry's robot
Terry Schumacher brought his robot. |
He made this base to set the robot on. |
Side view. The original Pittman motors and belt drive were replaced with Pittman gearhead motors with encoders. |
Terry and Ron Jesme are checking a cable that doesn't work. |
Making some modifications. |
The I/O board gets removed. |
This is the I/O board that Terry laid out and had it fabricated. |
Other
This is what an ADM-3 terminal looks like, just before it goes in the trash. |
Yet another one of Jeff's Research 3 robot mock-ups. |
Jeff's new Mini Robomind board. |