The right-angle PowerTRUE 90 gearhead offers a peak torque of 9,752 inches-lb, a backlash of 6 arc-minutes, and ratios from 1:1 to 5:1 in 60, 75, 100, 140, and 180 sq mm frame sizes. These carburized steel gears are hardened to HRC 60 minimum for long life, and the stainless-steel output shafts are supported by tapered roller bearings. Technical bulletin includes product specifications.
Thomson Micron LLC, 50 Alexander Ct., Ronkonkoma, NY 11779, FAX (516) 467-9814.
A new method of modeling how they are created with chemical vapor deposition (CVD) could reduce the cost of carbon nanostructures used for for research and commercial applications, including advanced sensors and batteries.
BMW has already incorporated more than 10,000 3D-printed parts in the Rolls-Royce Phantom and intends to expand the use of 3D printing in its cars even more in the future. Meanwhile, Daimler has started using additive manufacturing for producing spare parts in Mercedes-Benz Trucks.
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