Wittmann upgrades its Wiassist app with a screw module that calculates melt dwell time to speed machine selection and avoid ...

Just about every product has several parts connected by bolts, screws, or pins. One assembly task often calls for sizing bolts and finding the effect of the connection on the whole assembly. Analysis ...

The Archimedes screw, an ancient Greek invention for lifting water. Learn about its origins, how it works, and its modern ...

The software lets users study bolted joints in tension and shear. It works in just four steps: size the bolt, examine the bolt and tightening details, select a value for thread friction, and examine ...