ER Series modular-design, electric rodless actuators are for linear motion applications. The actuators are available in three profile sizes as a belt-driven, acme screw-driven, or ball screw-driven unit. The single-piece, load-bearing carriage is supported either by precision roller bearing wheels or an internally mounted square rail. The series is capable of carrying loads up to 500 lbs, and can achieve speeds of 79 inches/sec for the screw and 200 inches/sec for the belt.
The rear window on Ford's Lightweight Concept vehicle, based on the Fusion model, is made with a material combination devised by SABIC that saves 35% of the weight. The car's overall weight is 25% lighter than a standard production 2013 Fusion.
Major global metropolitan areas are implementing a vast number of technology, energy, transportation, and Internet projects to make the metropolis a friendlier, greener, safer, and more sustainable place to be.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.