Endevco Corp., San Juan Capistrano, CA, has completed what it claims to be the first available cold-gas shock tube that can effectively analyze the response of a pressure transducer. The device, along with its computerized analysis system, is designed to check the accuracy of pressure transducers used in turbine engines installed in aircraft, electrical power plants, and other industries. Engineering students from Texas Christian University (TCU) developed the shock tube in collaboration with Endevco engineers. The two-semester-long project involved researching shock tubes built and applied to pressure-transducer testing since the 1940s. Research included acquiring data analysis software and hardware to process the pressure-transducer signals resulting from the shock-tube environment. National Instruments' LabVIEW helped generate results used by the TCU team. The 12-ft-long x 3.5-inch-diameter shock tube, using helium as the driver gas, can be pneumatically or hydraulically activated. FAX (714) 661-7231.
Are you being paid enough? Do you want a better job? According to a recent survey Manpower released just before Engineers Week, employers and engineers don't see eye-to-eye about the state of US engineers' skills and experience.
Two issues have been the bane of the plastics industry for as long as one can remember: The ban on plastic grocery bags and whether the use of bisphenol A (BPA) in plastics such as polycarbonate and PVC is harmful to humans.
One expects to see outlandish apparel at major global fashion events, but New York Fashion Week may have outdone itself, and set a new bar for Paris and Milan, when it put an Ebola jumpsuit in the spotlight.
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.