Literature combines the Multiple Surface Clutch and Brake catalog, Tooth Clutch and Brake catalog, and the Electrical Accessories data sheet into a file-folder format. Also included in this folder are an application and selection guide and application data form. The literature describes 24 different clutch and brake models ranging in size from 3.2 to 21 inches in diameter with torque ratings from 8 to 12,000 lbs-ft. SEPAC Inc., 453 E. Clinton St., Elmira, NY 14901, FAX (607) 732-0273.
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.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.