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The landscape of the global precision gearbox and geared motor market is undergoing significant transformation and is expected to grow by over 10 percent in 2025, as it recovers from an earlier than anticipated dip in 2023 and 2024. According to the latest data from market intelligence specialist Interact Analysis, strong demand will generate a compound annual growth rate (CAGR) of 7.9 percent - with the market increasing from $3.29 billion to $4.8 billion - between 2023 and 2028.
Mona Neubaur, deputy prime minister and minister of economic affairs of North Rhine-Westphalia, recently presented the NRW.Global Business Award 2024 to Flender CEO Andreas Evertz. Flender was one of four winners honored at the 20th anniversary of the Award at the K21 Ständehaus in Düsseldorf.
MINExpo boasts 1,900+ companies involved in the global mining industry. Opening sessions allow the industry to come together to debate global challenges, market fluctuations and the future of mining. Resources include exploration, mine site development, open pit mining, underground mining, smelting and refining, processing and preparation and reclamation.
GWJ Technology GmbH has presented a new version of its desktop solution TBK with numerous enhancements, particularly in the field of gearing. The TBK calculation software has been used successfully worldwide for more than four decades to dimension gears, shafts, connections, bearings, and other machine elements as well as complete gearboxes. With its various interfaces to 3D CAD systems, the TBK software is a powerful calculation tool for development, design, work planning, production, and quality assurance.
This week at Hannover Messe, Dana Incorporated is highlighting its broad range of next-generation motion systems offering superior performance, durability, and sustainability across the entire spectrum of industrial applications. Located in Hall 6, Stand D48/1, Dana will feature its recently updated Brevinigearboxes and winches, as well as field-proven GWB industrial driveshafts.
As engineers, we all know how to quickly create a sketch of a gearbox or transmission using a few lines. Using maybe black for shafts, green for bearings, blue for gears and red to indicate the power flow. We do this to remember a great idea, communicate with customers or to pass time waiting at an airport.
KISSsoft emulates this approach in a much more orderly fashion. Using only the mouse, complex schematics can be drawn and edited, thereby converting the structure of a gearbox into a logical and 3D model. The schematic in the Sketcher also serves as a navigation and visualization tool and is complemented by an overview of some of the key data (e.g. module and number of teeth) of the components making up the gearbox.
It's no secret that cycloidal gearboxes are important in mechanical engineering, especially when it comes to precision motion control and efficient power transmission. The gear systems differ from harmonic wave/strain wave gearboxes by using a cycloidal disk and needle bearings to transmit torque with minimum backlash, achieve high reduction ratios, and support substantial loads. This Sumitomo Drive Technologies blog will talk about single-stage and multi-stage cycloidal gearboxes.
Bonfiglioli recently inaugurated Bonfiglioli Academy at Chennai Institute of Technology, marking a new milestone in their journey of cutting-edge technological innovation. This collaboration with the institute is a powerful example of bringing academic expertise and industry leadership together. Bonfiglioli is confident that this partnership will redefine research and development and create an environment where theoretical knowledge meets practical application.
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.