“The time has come for robots,” Nvidia CEO Jensen Huang proclaimed at his company’s annual GPU Technology Conference in March 2026. “Everyone, pay attention. This could very well be the largest industry of all.”
A technical overview of the three principal face couplings (Hirth, Coniflex, and Curvic), comparing their tooth geometries, self-centering behavior, and Gleason’s cutting and grinding processes for manufacturing them.
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Through loaded tooth contact analysis of two applications, this paper demonstrates that crown gears can match bevel gear load capacity while offering meaningful advantages in weight reduction, axial-force-free pinion mounting, and assembly simplicity.
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Leonardo Helicopters’ 20-year, 650+ test campaign characterizing tooth-root bending fatigue strength across gear materials, heat treatments, and finishing processes (notably shot peening and superfinishing) to support aerospace gear design.
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This paper presents a new analytical method using plate and disk mechanical models to calculate the gear body stiffness of face gear wheels, showing that stiffness decreases toward the outer radius—a behavior that conventional cylindrical gear approaches fail to capture.
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E-Mobility is changing the gear market at an incredibly rapid pace. Software is adapting to meet these new challenges.
For the research developed in this work, an existing simulation model of the generating gear grinding process based on a penetration calculation approach is used. Further, an extension of the model considering a realistic modeling of the grinding worm topography and the macro movements of the grinding worm during the process is presented. The result of the simulation is the microinteraction characteristics throughout
the grinding of the gear flank. In the end, the information about microinteraction characteristics obtained will be used for the calculation of force and energy in generating gear grinding.
Zahnradfertigung OTT GmbH & Co. KG was the first company to install the new fully automatic CNC-controlled P 152 precision measuring center from Klingelnberg in its ultra-modern machine park.
Advantages of induction hardening over carburizing, as prepared for the AGMA Metallurgy Committee.
Spiroid Gearing delivers precision gearing for advanced mechanical systems, engineered to handle extreme torque and complex motion requirements. With unique right-angle gear solutions, our technology enhances efficiency, reliability, and design flexibility - empowering engineers to push boundaries in aerospace, defense, robotics, and industrial applications where performance and durability are non-negotiable.
The demand for double helical gears in planetary gear systems for engines in the civil aerospace industry is increasing. Innovative grinding processes and state-of-the-art technologies ensure precision, reduced weight, and improved cost efficiency. Learn how KAPP NILES reduced the gap width from 30 mm to 15 mm.
Discover four diagnostic enhancement tools that move RX® endothermic gas atmosphere generator operations from preventative to predictive maintenance. Learn how monitoring dew point by retort, comparing equal flow, tracking tube performance, and measuring outlet temperatures prevent costly failures while ensuring consistent, high-quality carrier gas production.
The right hob can make a measurable difference in gear production. Watch the video to see how Star SU combines advanced hob technology with application expertise to help manufacturers get more from every gear cutting operation.
The Intra SFTX twin-spindle single-flank testing system is engineered for advanced gear quality testing and NVH analysis of demanding e-drive gear applications. Combining Transmission Error (TE) and Torsional Acceleration (TA) measurements, it delivers fast, precise diagnostics and detailed order analysis, quickly identifies critical gear issues, enhances traceability, and helps prevent costly defects from reaching end-of-line (EOL) testing.
The LC 280 DC gear hobbing machine from Liebherr is designed for precise gear cutting up to module 4.5 mm. It combines high productivity with advanced technology, featuring simultaneous FlexChamfer for efficient deburring and chamfering during the hobbing process.
Ceratizit USA announces the addition of Eric Rose as technical sales engineer for the U.S. Aerospace Assembly Tooling division. Rose will support Ceratizit’s sales teams and end users with specialized tooling applications used in the manufacture and assembly of aircraft, helicopters, rockets and satellite components.
Verisurf Software announced the availability of Verisurf 2027, the latest release of its model-based metrology software. New capabilities help manufacturers carry engineering requirements into inspection, automatically generate inspection plans, and return measurement results tied to the original design, from first article through production.
Feb 9, 2027 - Feb 11, 2027
The AIoT World Expo (Ft. Lauderdale, FL) explores the potential of intelligent machines, prescriptive analytics, sensor driven analytics and block chain solutions. Attendees learn about IoT technologies that are driving the transformation in manufacturing, supply chain and operations.
Feb 23, 2027 - Feb 25, 2027
Jan 6, 2027 - Jan 9, 2027
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