Gene Heskett wrote: > A 100mm wheel is a bit large for my small lathe, but probably fine for the > 9" and up stuff, and if its quadrature direction sensing too, or 2 sensors > could be made so, then it sounds like something that would be a heck of a > lot less fuss to install & make work. IOW, a great idea Andy. > See http://pico-systems.com/bridge_spindle.html for how I added 3 gear tooth sensors to make a spindle quadrature plus index encoder for my Bridgeport. These sensors have a pair of Hall sensors, and so detect the PASSING of a tooth, not just the presence of the tooth. They really work well.
Jon ------------------------------------------------------------------------------ Monitor your physical, virtual and cloud infrastructure from a single web console. Get in-depth insight into apps, servers, databases, vmware, SAP, cloud infrastructure, etc. Download 30-day Free Trial. Pricing starts from $795 for 25 servers or applications! http://p.sf.net/sfu/zoho_dev2dev_nov _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
