Emotors Adopts Siemens’ Simcenter Solutions for NVH Testing of Next-Generation Automotive E-Drives
Siemens Digital Industries Software has announced that Emotors, an independent e-drive manufacturer, has taken advantage of test solutions from the Siemens Xcelerator portfolio of industry software to aid in the development and constant improvement of its e-drive systems for hybrids, plug-ins and full electric vehicles (EVs).
SMT Examines Spline Rumble with MASTA
Spline rumble is characterized by a multiple low shaft order droning noise. It arises in electrified vehicle (EV) powertrains due to excitation at the spline connection between the motor rotor and the transmission input. It is caused by the interactions between manufacturing errors. In this article SMT will be looking at how MASTA can be used to predict rumble in a modern EV gearbox with a three-bearing input assembly layout.
Liebherr Offers Electric Drive Solutions for Construction Machinery
Compact and lightweight – such is the most common requirement for the gearboxes of emission-free, electric drives. With seven basic gearboxes, the LPI series by Liebherr fulfills exactly this need for high power density. With their low weight, reduced installation space and torque ranges from 20,000 Nm to 350,000 Nm, they are ideally suited as drives for crawler and crawler undercarriages. Customized large gearboxes are even available up to the maximum torque of 2,300,000 Nm.
How Will You Innovate at IMTS?
Manufacturing innovators come to IMTS, The International Manufacturing Technology Show, to connect, find inspiration, and discover solutions. Join innovators like Matt Gawlik of 3D Graphite & Machining Inc. at McCormick Place in Chicago, September 9-14, 2024.
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Helical Worm Gearmotors & Speed Reducers
Our helical worm gearmotors and speed reducers provide high efficiency, unmatched performance, durability, and design flexibility. This unit offers capacities up to 1,300 Nm or 960 ft. lbs. of torque. 6 sizes, multiple input and output options, and rigid mounting are available on five sides or via a torque arm.
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Superior Servo Gearboxes for Any Application
Trust in the reliability and exceptional performance of Sumitomo Drive Technologies' Servo Gearboxes. Unmatched precision, power, and durability is just a click away.
- Servo Cyclo®: Durability + Quiet Operation.
- Servo Hyponic®: 93% Efficiency + Modular Design.
- Servo Bevel BuddyBox® 4: Robust + Leak-Resistant
Discover the Sumitomo Difference Today:
Join us for FREE at Automate!
PBC Linear, in Booth #317, is set to showcase new and time-tested products to customers that want to increase their automation portfolios, reduce or eliminate maintenance, and gain a competitive edge in evolving markets. Visit our event page to learn more!
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ZF Produces 1,000 Electric Commercial Vehicle Drives
After volume production of the CeTrax lite electric drive for light commercial vehicles started in April 2023, ZF has already produced its first thousand units. The ramp-up in volume production was steeper than planned because demand from the customer ISUZU increased.
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Partner Country Norway Highlights Sustainability and Clean Energy at Hannover Messe 2024
Norway is the official partner country of Hannover Messe 2024. Under the headline “pioneering the green industrial transition”, Norway will showcase digital technology and sustainable solutions for manufacturing. There will also be a strong focus on clean energy, including renewables, hydrogen, ammonia and CCS.
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