Schaublin 125-CNC retrofit.

It seems likely: www.gracesguide.co.uk/L._Gamet_Products

So, started off in France.

The patent makes interesting reading: patents.google.com/patent/US2499640

Made some decent progress on the reassembly...

Nice work! Good catch that you had to prime the pump. I would have had no idea why it didn't work.

I have no real experience with these things, but if it was my beautiful Schaublin I would remove the motor and turn the screw by hand through its full range of motion to feel that everything was alright before applying the full motor torque.

Good idea. I need to do that.

a few minor steps this week:

I dont get it, I have Hall sensors outputting a 4V "High" signal into a 7i84 with the Field voltage set at 5V for that bank, but am not getting a LO-->HI transition in the HALshow. The 7i84 should go high above about 2.6V or so.



Any troubleshooting advice appreciated.

What type of hal sensor?
What output does it have?
Might need a resistor as pull up or pull down.
Some give variable voltage on the output depending on magnetic field.