Tuf-Trac(TM) low-profile, permanent magnetic chip-and-parts conveyor has a 3-inch depth that allows it to fit under dies and at the discharge of many machine tools, where it moves small ferrous parts, stampings, punchings, slugs, and scrap to another location. The conveyor features the Tuf-Trac drive system which eliminates the need for oil in the housing, reducing maintenance requirements. Other features include a rugged steel frame, sealed bearings, stainless-steel slider plate, and high-strength Erium(reg) 25 magnetic material.
A Tokyo company, Miraisens Inc., has unveiled a device that allows users to move virtual 3D objects around and "feel" them via a vibration sensor. The device has many applications within the gaming, medical, and 3D-printing industries.
In the last few years, use of CFD in building design has increased manifolds. Computational
fluid dynamics is effective in analyzing the flow and thermal properties of air within spaces. It can be used in buildings to find the best measures for comfortable temperature at low energy use.
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