Why Off-Highway is the sweet spot for AC technology in vehicle electrification
Electrification is the hottest segment of engineering in the transportation sector right now. And it's impossible to talk about the automotive industry without discussing electric cars. But there are many in industry who feel that commercial and off the highway applications are the real sweet spot for electrification. This segment is a place where real reductions in operating costs, improvements in overall equipment efficiency and reductions in pollution can all be had at the same time. From an engineering perspective, there are several ways to generate horsepower and torque, and the energy comes from a battery as a DC source. But this doesn't mean that engineers are restricted to DC motors. Advancements in power semiconductor technology, combined with sophisticated control algorithms allow modern electric propulsion designers to enjoy the multiple control and efficiency benefits of alternating current, offering better efficiency in this battery dependent segment. Jim Anderton was joined in conversation by an expert in the field, Jonah Leason, electrification product manager with Parker-Hannifin.
16 Sept 2024
Why frameless makes sense for critical motor applications
Modern machine design is all about delivering higher performance at a lower cost with higher reliability. Delivering these often-conflicting performance characteristics is the mark of a great designer, and for the most common form of industrial motion, rotation, newer applications such as SCARA robots and their end effectors need torque with low mass in the smallest possible footprint. Frameless motors are an ideal choice for applications that are space-limited or must strictly control inertial mass. Kollmorgen frameless motor expert Tom Wood discusses the technology in conversation with Jim Anderton in this podcast.
27 Mar 2024
How 3D printing optimizes distributed manufacturing
The Engineering Research Visioning Alliance (ERVA) published a report on Engineering the Future of Distributed Manufacturing and identifies priorities that can revitalize U.S. manufacturing with sustainability and resilience in mind. In this podcast, Tali Rosman, startup advisor and Entrepreneur-at-Residence at Toronto Metropolitan University, shares how 3D printing plays a role in ERVA’s vision. Tali has worked at Stratasys, led Xerox’s former 3D printing subsidiary, Elem Additive, and now serves as a business advisor with expertise in advanced manufacturing.
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8 ratings
Podcast Authority Score: 57 / 100
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