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Siemens Digital Industries Software announced that the latest release of Simcenter software for mechanical simulation helps streamline electrification engineering projects, assists new aircraft meet margins of safety, simplifies durability testing across many industries and much more.
Electrification is changing the automotive industry wholesale. This online article looks at training and transmission technology courses available in the e-mobility sector today. Coursework includes examining gearbox structure to battery technology to health and safety issues. This expansion continues to prepare engineers, manufacturers, and technicians for the shift toward electric vehicles.
Nidec Leroy-Somer has signed an agreement with Airbus to develop an electric motor for its hydrogen-powered fuel cell engine prototype, as part of Airbus’ ambition to bring the first zero-emission commercial aircraft to market by 2035. The long-standing expertise and extensive know-how of the French electric motor manufacturer, who already provides proven advanced technologies to many demanding industries, such as Navy, Nuclear, Railway, Automotive and Robotics is now collaborating on Aviation decarbonization.
This article is Part III in a series of articles on speed rating of bearings. Part I appeared in the September 2022 issue ("Ball Bearing Limiting Speeds"), and Part II appeared in the October 2022 issue ("Ball Bearing Thermal Speed Rating"). Bearings with Norm examines the latest in bearing technology and design.
Today, gearboxes are inevitable in numerous applications requiring high power density including wind turbines, electric vehicles, cranes, robotics, etc. A combination of high-ratio gearboxes with high-speed, low-torque motors is often used to achieve high power density. Planetary gear trains (PGTs) help achieve a high gear ratio in a compact arrangement. Several configurations of planetary gears are widely studied in this article where the gear profiles used in these studies are primarily involute.
Nagel and Gehring Collaborate on Power Boost for E-Mobility Applications
February 2, 2023
Heat is also generated in an e-motor, sometimes quite a bit. In demanding applications, the motor electronics cause the power to be throttled or even shut down completely. But there is another clever way to protect an electric motor from overheating without losing power: using a thermally conductive casting resin as a heat transfer medium. The principle can also be called a static solid cooling system.
ZF’s Commercial Vehicle Solutions (CVS) division has further underlined its commitment to advancing ‘Next Generation Mobility’ by investing in cutting-edge 5G digital connectivity. Equipping its commercial vehicle test track at Jeversen, Germany, with its own powerful campus network enables enhanced testing of ‘Big Data’ backed solutions which are increasingly facilitating the next levels of Mobility as a Service (MaaS) and Transportation as a Service (TaaS).
The Timken Company recently announced its packaged wheel bearings are being used on Ford Motor Company's F-150 Lightning, the first mainstream electric light-duty pickup truck to hit the market. Timken bearings on the F-150 Lightning represent incremental content per vehicle, compared to its gasoline-powered counterpart.
Hexagon’s Manufacturing Intelligence division has introduced Elements, a new simulation software that helps engineering teams understand the behavior of systems that are becoming increasingly complex in modern products. Using the software, teams can evaluate the performance and feasibility of new design concepts quickly to inform more efficient product development and reduce risk and cost.
Siemens Mobility is the system integrator and reliable partner for on time delivery of the city-shaping project Sydney Metro – Western Sydney Airport, the new metro railway line that will service between St Mary's, the new Western Sydney International Airport and the Western Sydney Aerotropolis. The company has been awarded a contract to deliver 12 automated, driverless 3-car metro trains, a purpose-built depot, the digital rail infrastructure including signaling, electrification, telecoms and platform screen doors as well as system integration, testing and commissioning.