ITI (Dresden, Germany, www.iti.de/simulation) has its ITI-SIM Version 3.3 engineering simulation software available for on-line tryouts. No need to register either—the package can be tried anonymously for a two-hour shakedown. The session can include loading sample model files, changing parameters, running simulations, and viewing the results. The viewer can also create his or her own models. For help there is a Getting Started tutorial as well as two test choices: Hydraulic Cylinder Drive and Automotive Powertrain and Vehicle Simulation. Once registered, the user can save models, parameters, and results in a free evaluation period for upwards of four weeks. The simulation models are graphic-interactive featuring practical tested models compiled from physical oriented application libraries.
More and more robots are becoming more autonomous all the time. Now Lockheed Martin has completed a demo mission with two completely autonomous robotic vehicles performing resupply, reconnaissance, surveillance, and target acquisition.
Producing high-quality end-production metal parts with additive manufacturing for applications like aerospace and medical requires very tightly controlled processes and materials. New standards and guidelines for machines and processes, materials, and printed parts are underway from bodies such as ASTM International.
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.