hello, I'm new here so sorry in advance if some things I do are not correct.
My project is to laser holes out of paper voor pianola playing. Al most everything works just fine but I still got one problem.
There are rolls of 45 m. My machine is 1m so I have 45 pages then.
To transport the paper I make a hole in the margin. I can opticaly read it But I don't know how to transport the page with detecting the optical sensor
My paper is on the A axis with G0 A900 the page moves but not everytime in the exact position.
does anyone has an idea how to do that