Ideal for machines operating in confined spaces and requiring high precision, these servo motors feature a precision ball screw fully integrated in the actuator housing. The unique design encloses the ...

Recirculating ball-screw actuators minimizes friction ... For more demanding applications, linear motor actuators offer repeatability that can be sub-micron. Duty cycle has a big effect on ...

These new ESU Electric Ball Screw Linear Actuators from PHD features a robust, enclosed design with a high capacity rail bearing system delivering high moment and load capability. The new design ...

Nippon Pulse Motor Co. recently announced a new linear ... It is useful to compare the performance of tubular linear actuators to ball-screw-driven equivalents in real applications.

For all but the very highest force requirements, electric servo presses provide numerous advantages over their historic, ...

The 1-ton-capacity ball screw actuator has a standard 23.1-percent efficiency rating and can be driven at a maximum of 1/2 horsepower. It is available with top plate, clevis, or threaded end mounts.

Take a look at the nearest 3D-printer or CNC router — at least the Cartesian variety — and you’ll see some mechanism that converts the rotation of the the motor shafts into the smooth ...

We were most interested in the six custom-made linear actuators, though. Aluminum extrusions form the frame holding BLDC motor, and guide the nut of a long ball screw. There are a bunch of 3D ...