SpinOffs

   

How Our Shop Slashed Their Roughing Time in Half

by Christos Maninos on Feb 22, 2018 2:44:53 PM

The guiding principle behind Concepts NREC’s Computer-Aided Manufacturing (CAM) software, MAX-PAC, is to simplify the task of creating efficient milling toolpaths for turbomachinery. Since we are also users of MAX-PAC in our manufacturing facility, we see first-hand how new features and functionality impact day-to-day operations. This was true with the release of our powerful 3+2 Roughing Module. After a year of using it, our machinists were amazed at the results. In almost every instance, they saw a 50% reduction in roughing cycle times, compared to the way they were doing 5-axis roughing. Wow!

 

Optimizing the Screw Inducer for a Pump

by Oleg Dubitsky on Feb 16, 2018 11:05:47 AM

High-efficiency, low-cavitation pumps often require a screw type inducer to treat the inflow to the main radial/mixed flow pump blades. Efficiency and head rise, split between inducer and main pump, are questions explored during the design process. Another important design consideration is the tolerance to cavitation. Finding the best solution, when there is often a trade-off between two or more operational conditions, is difficult. We have found that multi-objective optimization, for single or multiple operating points, is the best tool to use.

Leveraging Your Legacy Designs

by George C. Zitka, P.E. on Feb 9, 2018 8:56:57 AM

Engineers, by their very nature, like to design new things. To us, there is an undeniable appeal to creating something no one has ever seen before. However, there are compelling reasons to leverage your company’s past. It can be far more cost-effective and less risky to re-use past successful designs.

Why You Need CAE & CAM Software Specialized for Turbomachinery

by Dr. Peter Weitzman on Feb 2, 2018 10:58:43 AM

Concepts NREC just had its most successful year ever in software sales. Why? It really comes down to two things, the first is our team, we have some incredibly talented people developing our software and then training, supporting and selling it. The second, is our singular focus on turbomachinery. We are the only company in the world that offers turbomachinery specific CAM and CAE software. We do not try to be everything to everyone and produce machining toolpaths for any product or the ability to analyze anything. We focus on turbomachinery.

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