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General Mach Discussion / Re: Help with Spindle RPM. %90 done jsut cant get MACH to see it
« on: November 17, 2015, 04:18:29 PM »
Hi there,
I did get this working with an optical sensor connected directly to a pin.
I can't remeber the actual settings for that whether the pin was set high or low.
I did remove this feature to rebuild something and have not put it back, but it was very handy to be able to see the actual spindle speed. I was not 100% the speed was correct due to using some hearing on my spindle. The optical sensor was on the actual spindle sharft so it should be right.
I have been moving stuff around and have dissasembled the CNC + computer so it will take me a couple of days to get the info etc.
Chris
I did get this working with an optical sensor connected directly to a pin.
I can't remeber the actual settings for that whether the pin was set high or low.
I did remove this feature to rebuild something and have not put it back, but it was very handy to be able to see the actual spindle speed. I was not 100% the speed was correct due to using some hearing on my spindle. The optical sensor was on the actual spindle sharft so it should be right.
I have been moving stuff around and have dissasembled the CNC + computer so it will take me a couple of days to get the info etc.
Chris