Festo's Clean Design valve terminal approach eliminates the need for dirt traps. The CDVI has a highly wear-resistant polypropylene (PP) plastic housing, anodized aluminum base plate, stainless steel screws, EPDM seals and a chemical-resistant cable. The unit meets the requirements of IP 65 and IP 67. To minimize cleaning times, units have increased space between the valves. The valve terminal provides a direct interface to the DeviceNet fieldbus system. To address the needs of the food processing and packaging industry, valve offerings include 5/2-way, 5/2-way bi-stable, 5/3-way, and 2 × 3/2-way valve functions with a spool design. Terminal extensions up to a maximum of 12 positions can be performed in steps of two valve positions. A fully equipped terminal can use up to three different supply pressures. For more information, go to http://rbi.ims.ca/4931-509.
Inforbix is leveraging its CAD and product data access technology to power up a free iPad app that lets mobile users search and access engineering data.
Unlike his friends in engineering programs, blogger Jon Titus had little need for calculus except in a few of his college physical-chemistry labs and classes.
In the wake of the Chevy Volt fire investigations, sales are down, and General Motors' (GM) CEO Dan Akerson is blaming the downturn on a spate of bad publicity.
Thanks to embedded electronics, medical devices are getting smaller and smarter than ever. Pacemakers and implantable defibrillators are now able to call physicians. MRIs, CT scanners, and ultrasound machines are gaining mobility. And the venerable Band-Aid may soon be able to detect illnesses ranging from fevers to heart arrhythmias. On February 21, join Design News senior editor Charles Murray for a wide-ranging discussion, "Embedded Angles for Medical Products," which will explore the latest developments in medical electronics. The discussion will examine advances in medical device technology and offer an inside look at the embedded electronics behind it.
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