Automotive Design & Production is the one media brand invested in delivering your message in print, online, via email, and in-person to the right automotive industry professionals at the right time.
Issue link: https://adp.epubxp.com/i/517278
AD&P; > June 2015 > NOTABLE 14 Powertrain Simulation and Analysis Speeds Development Although FEV Virtual Engine software has been available since just 2008, FEV ( fev.com ) recently launched the 23rd version of the simulation software for advanced power- train dynamics analysis. This undoubtedly has to do with the rapid advances that are being made in powertrain technology, and underlining that point, Mustafa Duyar, product business manager for the product says, "The extensive modeling options of FEV Virtual Engine not only facilitate the analysis of every part of conventional powertrain systems, but also of new and innovative designs—for example, from belt-driven start/stop systems up to complete hybrid drives." What's more, according to Prof. Stefan Pischinger, president and CEO of FEV Group, the software can actually minimize the requirement of hardware in powertrain development: "With the new release, we have added important functionality to FEV Virtual Engine that allows signifcant test cell development work to be replaced by simulation." One of the areas where the new release has been improved is in the analysis of gears. The 3D dynamic simulation of gears includes detailed tooth contact analysis with a simultaneous consideration or overall systems dynamics. And the level of detail is such that there are values for the durability and NVH behavior of individual components. Torsional stifness and pressure are detailed, as is the condition of the oil flm. Gear rattle and whine are also simulated. In addition to which, the FEV simu- lation software also has solutions for elastohydrodynamic (EHD) bearings. Pischinger says, "Virtual Engine optimizes powertrain development through reliable prediction of dynamics and, thereby, efectively reduces development time." What if your machine tool could talk? If it could inform you in real time when a cutter is nearing the end of its productive life? Or if a worn spindle bearing was about to cause catastrophic failure? What if it could intelligently adjust feed rate to compensate for material variations? And even assist in seamlessly documenting product quality? Imagination is now reality−thanks to innovative Artis and Brankamp machine and process monitor- ing technology from Marposs. MAKE YOUR MACHINE WORK SMARTER Many of the world's most progressive manufacturers rely on easily operable Artis and Brankamp systems to help improve productivity, enhance quality, safeguard operations and reduce cost on a broad range of machine tools. The key to making your machines work smarter today is a toll-free phone call or click away: 1-888-627-7677 or www.artis.de Artis/Brankamp Part of the MARPOSS Group of Companies See us at amerimold in Booth #726