sam sokolik wrote: > we have not played with them yet - But plan to when we get some time.. > > http://electronicsam.com/images/KandT/conversion/accpinset1.jpg > > Top is the head and bottom is the pins. They are 10 inch sections that > get pinned to the machine. > > Here is how they drove it. > > http://electronicsam.com/images/KandT/conversion/accu.pdf > > (remember - 1960's) > > This uses the two pulses at different times on the sin and cos windings, and observes the time of the zero crossing on the 3rd winding. The mess of resistors and pots in the lower left (as the scan shows up) is to linearize it across the range. Exactly how you do this tuning I don't know.
A resolver converter ought to work, if it has enough drive current. It will probably also need a sense amplifier. Jon ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
