Mastering Ball Screws Pt 3: Ball Screw Operating Performances

Friction is one factor in ball screw performance.  There are 2 different friction torques affecting screw operation performance.  Each friction torque is dependent on the type of feed screw. Feed screw is a mechanical element used to convert rotational motion ...

Part I: Comparing Rolled Ball Screws and Ground Ball Screws

At a high level, ground and rolled ball screws appear to function nearly identically within a wide range of mechanical applications.  However, the raceway surfaces, which are very similar to traditional machine screw threads found in a typical screw/nut system, ...
Selecting Actuators

Size Does Matter…

Dear MISUMI Engineering Team: We have several linear motion setups in our production line, with a variety of actuators. We’ve experimented with belts, ball screws, and lead screws in the past, but haven’t been able to find something that always ...