if you connect an encoder to a motor you have a coupler could you add a disc to the coupler and a notch in the disc and add an interrupter? this makes it quite like a std encoder with ABZ phases regards TomP
tjtr33 On 11/24/2014 05:44 PM, Dave Cole wrote: > Check the specs on the prox switch you want to use. Some are fairly > slow to respond. > Probably an attempt at noise reduction. > > Dave > > On 11/24/2014 6:19 PM, Leonardo Marsaglia wrote: >> Hello guys! >> >> I found some 360 ppr encoders that are really cheap on ebay. Here's the >> link: >> >> http://www.ebay.com/itm/NEW-Incremental-Rotary-Encoder-360p-r-6mm-Shaft-5-24vdc-/290778909653?pt=LH_DefaultDomain_0&hash=item43b3c60bd5 >> >> The matter is they only come with A and B pulses, no index pulse >> capabilities. >> >> I was planning to use them for a spindle and I thought about replacing the >> Z pulse to reset the counters and stablish the zero position using an >> external proximity sensor mounted somewhere on the spindle. Do you think >> this is a good approach? >> >> The other option is to reset the counters counting by software but I would >> lose the zero position everytime I turn of the machine so a physical zero >> would be ideal. >> >> >> > > --- > This email is free from viruses and malware because avast! Antivirus > protection is active. > http://www.avast.com > > > ------------------------------------------------------------------------------ > Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server > from Actuate! Instantly Supercharge Your Business Reports and Dashboards > with Interactivity, Sharing, Native Excel Exports, App Integration & more > Get technology previously reserved for billion-dollar corporations, FREE > http://pubads.g.doubleclick.net/gampad/clk?id=157005751&iu=/4140/ostg.clktrk > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users > ------------------------------------------------------------------------------ Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration & more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
