Abstract: Planetary Gearbox (PG) is widely used in many vital transmission systems with the advantages such as high power-weight ratio and high load capacity. To maintain the performance of these ...

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Abstract: The 3K Planetary Gear Train (PGT) is a suitable transmission mechanism for back-drivable robot joints due to its higher bidirectional transmission efficiencies compared with harmonic drives.

Looking to cut or etch materials including wood, paper or plastic? You can harness the power and precision of a laser beam to do just that. At Sears think[box], we stock birch plywood and acrylic ...

I get a thrill every time I use my New West Knifeworks Tactical Outdoor Chef Knife. It’s safe to say I’m obsessed, and in the year and a half that I’ve owned this unique kitchen knife, the joy I feel ...

Brad Pitt is quickly becoming Hollywood’s top tastemaker when it comes to vintage watches. Pitt wears a vintage Citizen Bullhead Challenge Timer on a bund strap in Once Upon a Time in Hollywood. Sony ...

HONOLULU—The defense industry is producing some great gear, but just one prototype isn’t enough to truly test out something new, the commander of Marine Corps Forces Pacific told an audience of tech ...

A good circular saw from a major brand is often one of the first power saws to be added to a woodworker's collection. Not only are they affordable, but these lightweight and incredibly portable tools ...