Linear motors and ball-screw drives seem to hog the limelight when it comes to linear motion. Rack-and-pinion drives, another type of linear motion device, get no respect. But they are perfectly ...

Things are cooler when rack-mounted, and [KellerLab] aims to make that all far more accessible with the HomeRacker, a modular and 3D-printable rack building system designed to let you rack-mount to ...

Electronic preloading of rack-and-pinion drives yields backlash-free motion with minimal friction, improving precision and efficiency. • Rack-and-pinion actuators can have accelerations and speeds ...

Rack servers are data center workhorses – efficient, flexible and expandable. A rack lets IT pros fit many servers into a relatively small footprint, and built-in cable-management components allow for ...