Screw machines are specialized automated metalworking lathes that were first developed in Switzerland during the late 1800s to produce large numbers of identical parts such as screws. At that time, ...

MACHINE TOOL INDUSTRY. FRANK A. SCOTT, a Clevelander at the forefront of the machine tool industry during the early 1900s, once remarked that no metal could be available for modern uses until a ...

With so many different ball screws on the market and the attendant flood of data from manufacturers, designers can have a tough time sorting out what truly affects ball-screw performance. Information ...

They fuse us and unravel us. They keep the roof over our head and the wolf from the door. They knit our bones together and keep the water running. They allow us to see, fly, write in elegant cursive ...

Inspection for bone screws is a complicated process. Using a thread gauge measurement approach may enable a streamlined manufacturing process. Controlling the manufacture of bone and pedicle screws ...