RE: [CAD_CAM_EDM_DRO] Product announcement: Resolver to quadrature converter

Very nice Jon

To: CAD_CAM_EDM_DRO@yahoogroups.comFrom: elson@...: Sun, 17 Aug 2008 00:22:28 -0500Subject: [CAD_CAM_EDM_DRO] Product announcement: Resolver to quadrature converter




Hello, all,I just wanted to let everyone know I have gotten a resolver to quadrature converter board working. I have tested it with a couple different models of Harowe Servo Controls "Haro-Syn"resolvers, and they work quite well. The board runs off 5 Volts and produces A and B quadrature signals just like any encoder.It also produces a Z signal, and all these are differential, if you need that. (Normal single-ended outputs are available by using just one of the differential outputs.) It also provides a closed circuit when the resolver signal quality is OK, this can be wired into the Estop chain to shut down the machine if a wire to the resolver breaks, for instance.See http://jelinux.pico-systems.com/resolver.htmlfor more info.Jon






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