This inverter includes the custom-designed X4 processor logic chip. The chip is fully programmable and keeps specific current level, acceleration, motor speed and volts per Hz for the RT and SG series of the company's brushless dc prelube pumps. The inverter has input rectifiers and IGBT switches. It handles varied dc input from 25-64V, and is made for all pump applications in marine, generator and locomotive environments.
A next-generation guided ammunition system for intercepting enemy fire that Lockheed Martin is developing for the Army has hit its targets in an initial series of tests by the company.
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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