We are finally getting around to converting the 73 cincinnati milacron lathe.
https://www.youtube.com/watch?v=-J7EmnRZXjw At the end of the video I show the switch that switches between 2 differently geared resolvers. On the back of the hydraulic servo is a gearbox. first is a 2.5:1 increaser that makes it so the english resolver spins 5 times per inch (.2" of axis movement - 2TPI lead screw) then there is a set of gears 127:50 (2.54:1) for the resolver used for metric. Than that resolver runs at 2mm per rev. Amazing how it was cheaper to do this in hardware than in the control (ttl ic's) https://photos.app.goo.gl/yezaTdnNWZHg9Dm4A https://photos.app.goo.gl/QNDzVJmnD9HWjs8LA _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
