Compared with conventional hydraulic injection molding machines, electric presses have several advantages — accelerated start-up and cycle times, improved part consistency and quality, less scrap, and ...

Ball screws and roller screws are widely used for high-force linear motion and are replacing fluid power devices. In general, these screw mechanisms generate linear motion by rotating either the screw ...

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 ...

Engineers at Intralox L.C.C, Harahan, La., used electric actuators to improve the speed and precision of a palletizing unit that takes variously sized products from a conveyor, and lines them up and ...