Re: [Emc-users] Mill Head Travel.

2018-05-14 Thread Stuart Stevenson
I use a process similar to Jon Elson's. I use a lathe face plate and 3 adjustable supports. With an indicator in the spindle I drive X and Y to dial the surface of the face plate parallel to the XY plane. I then go to the center of the face plate and sweep the face plate adjusting A and B as

[Emc-users] Encoders

2018-05-14 Thread jeremy youngs
Hi all. These ametek motors have undefined encoders on them. One is just an empty 4 pin. The other has a flat 4 pin ribbon. I'm awaiting my 7i42 . The flat ribbon is marked with a hot lead. I also have a 5v current limited supply on order. I'm thinking set voltage low and shuffle ground until I

Re: [Emc-users] Zeiss touch probes

2018-05-14 Thread andy pugh
On 11 May 2018 at 16:29, Peter Blodow wrote: > Which photo? And a ROM is a good way to hide secrets, chapeau!. It's not a ROM, it's actually an 8-bit microcontroller. https://photos.app.goo.gl/5irhaBb6gPQyRB7w5 And the other side seems to feature a quad comparator, a pair of