Recent content by Bob Fitch

Hi Jenny yes I agree. I have now accomplished most of what I aimed to achieve. The piggy backed Hall effect sensor needed some averaging and a pulley ratio applied as there are four pulses per rotation (Not the one I had previously stated) from the Sieg Motor. Still trying to achieve a speed...

Hi Jenny followed your tacho thread with interest. I have an SX3 CNC Mill which wiped out its electronics with a shorted touchpad to earth. (Many have suffered) It is now rebuilt with new Sieg components but the Display readout reads half of the spindle RPM. This annoyed me so I thought of a...