The choice between helical and spur gears in gearboxes may seem straightforward. Go with helical gears if you want the gearbox to run as smoothly and quietly as possible. Choose spur gears when you ...

From a load-capacity point of view, the most suitable gearhead ratio has the highest torque density for the most compact (and cost-effective) package. From an application point of view, the best ...

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From all outward appearances, wind turbines are sleek and elegant works of engineering. But inside, they're hell on gears and bearings. In most turbines, the rotors turn a mechanical transmission that ...

Gears provide two main functions in motion-control systems. In power systems, they match the relatively low-speed, high-torque requirement of the load to the high-speed, low-torque, high-efficiency ...

Both transmissions have a planetary gear design and are ready for up to 400 Nm of input torque. The rear coaxial unit weighs just 16 kg and has an integrated parking lock for very high loads.

is a powerful and comprehensive computer program for gear design, analysis, optimization and troubleshooting of gear drives. It integrates a virtual gear generator with algorithms for tooth contact ...