Rodless cylinders is a cylinder without a rod. It seems like a stupid idea because if there isn't a rod, how does it do work? I accidentally discovered the concept of a rodless cylinder a few...
Category: Mechanical Design
As technology improves, mechanical designs have become sleaker and more compact. One exception has been electric motors. For decades, the shape and form factor of a motor has remained constant. ...
If you've ever ridden it, you know the mere 17 second ride on Top Thrill Dragster is nothing less than perfection. You are accelerated to 120 mph (193 kph) in under 4 seconds and then rushed over a...
I recently had the pleasure of being interviewed by Spence Krause from the Pittsburgh Robotics Company SKA. Please enjoy as Spencer and I discuss life, work, failure and of course: Roller...
Parallel links are one of the best and easiest ways to maintain level with the ground, but often we just need to keep the same angle. I once designed a holder for a seam welding robot that...
Video-Classic Machines: How Does This Cigarette Machine Work?
There are some "old" machines that are just fascinating to see how they work. This is one of them! I am always amazed how complex operations were done in years passed without the use electronic...
