While motor manufactures give their sizing software away, users can only access the particular vendor's products. This company instead sells motor sizing software that returns motor recommendations from a bank of multiple manufacturers. Engineers wishing to evaluate the software can use a
trial version which includes everything but the manufacturers' data. Motion control engineers using VisualSizer input their system characteristics to the software and define a duty cycle, then let the program churn out appropriate motor/drive combinations from as many as 3,600 possible options. To download a trial version, go tohttp://rbi.ims.ca/4911-515.
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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