Built as an alternative to pneumatic or hydraulic systems, this actuator series offers lightweight products with a small footprint. They last longer and are more precise thanks to ABEC-7 angular contact bearings, and it's easy to maintain or reconfigure them with different motors and/or leadscrews with the actuators' interchangeable mounting plates. With no gears between the motor and the drive screw, the Kevlar drive belt and pulleys offer low-backlash, low-noise drive ratios of 1, 2, 3, 4 and 5 to 1. The actuators offer 17 different motor options, including dc, dc servo, dc gearmotors, steppers and Animatic "Smart Motors." They can remember positions even after power loss. They are permanently lubricated and sealed, and can come with a variety of end connections and trunnion mounts. A matching controller is also available.
Almost every automaker has had to 'pick a side' when it comes to alternative fuel options and ways to divest from a reliance on gasoline. Fiat is looking to back compressed natural gas or liquid propane as an interim solution.
Designing and filling a new type of water bottle might take less engineering work, but the description will help kids understand how science, math, and engineering influence their lives even through things that seem mundane.
Against a backdrop of mounting product complexity and a need to keep a lid on development costs, companies are recognizing a need to make simulation a more integral part of the design process. In response, vendors in the CAD world are building out CAE functionality as part of their CAD suites while simulation vendors are building tighter integrations to leading CAD tools. Keith Meintjes, Ph.D., Practice Manager, Simulation and Analysis at CIMdata, Inc., joins Design News CAD Editor Beth Stackpole in this radio program to explore the new face of integrated CAD and CAE, how companies are benefitting from this tighter partnership between platforms, and how integrating CAE earlier in the development cycle pays off in optimized product designs.
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