Happy Pi Day. Yes, it's March 14th. If you write that date like an American, it looks like this: 3/14, and that looks like 3.14. It's not the best representation of pi, but it will do. As is my ...

20 thoughts on “ A Crowned Pulley Keeps Robot’s Treads On Track ” Sawdust says: September 11, 2022 at 8:30 am Just like ... Train wheels are conical to center using two radiused rail heads.

Nokian Tyres is employing an RFID system to track the components of the tires it makes at its plant in Nokia, Finland. The system, provided by Trackway, utilizes both RFID tags and bar-coded labels to ...