The High-precision Ball Rail System provides greatly reduced rolling, pitching and yawing deviations in linear guideways due to ball recirculation. The extremely smooth motion with virtually no deviation in the X, Y or Z direction, makes the system ideal for measuring and scanning devices requiring ultra-precise movement such as those found in semiconductor manufacturing, as well as high-end machining. Improvements to the bearing raceway geometry minimize ball pulsations and reduce the influence of guideway bolts on the running smoothness of the runner block. With standard availability in XP, SP, UP carriages (preloaded sizes 15 to 45), with or without ball chain technology, the high-precision system is also offered in single piece rail lengths up to six meters. For more information on Bosch Rexroth's High-precision Ball Rail System, go to http://rbi.ims.ca/4925-507.
Boeing continues to tweak the design of its 737 Max to add fuel efficiency to the next-generation jetliner with a change in the size of fan on the plane’s CFM LEAP-1B engine.
With its QuickPack print engine technology, easy-to-use preprocessing software, and hands-free cleaning system, Stratasys' Mojo is taking professional-grade 3D printing to a new level.
Against a backdrop of mounting product complexity and a need to keep a lid on development costs, companies are recognizing a need to make simulation a more integral part of the design process. In response, vendors in the CAD world are building out CAE functionality as part of their CAD suites while simulation vendors are building tighter integrations to leading CAD tools. Keith Meintjes, Ph.D., Practice Manager, Simulation and Analysis at CIMdata, Inc., joins Design News CAD Editor Beth Stackpole in this radio program to explore the new face of integrated CAD and CAE, how companies are benefitting from this tighter partnership between platforms, and how integrating CAE earlier in the development cycle pays off in optimized product designs.
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