Here is a pumpkin site.
"A drywall-saw-wielding industrial robot with a chip on its shoulder.
"Last Halloween we could only run the robot at about 30% because it would tear itself out of the floor. Consequently it took about 6 minutes to carve a pumpkin. This year I hope it will make it in under 2.
"As each piece is completed, the robot spears it in the center, then wipes it off by passing the saw through a fork located above the orange bucket. Unfortunately, the robot does not gut the pumpkin."