External linear actuator is a rotating leadscrew design that incorporates ball bearings and a stainless-steel leadscrew in the motor's rotor. Shaft-to-leadscrew couplers are not needed for the actuator, making it targeted for use in limited-space applications. Available frame sizes include 20-, 26-, 36-, and 46-mm diameters. Step increments include 0.001, 0.002, 0.004, and 0.008 inch per step. The actuator is for medical devices, instrumentation, small machinery, office equipment, and any applications where precise, controllable linear motion is required.
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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