I've been tuning the steppers on my cnc mill conversion, I reckon I've got them to E# now :-)
Its a bridgeport interact series1, the control long since gone. Its controlled by a pc running linuxcnc with replacement steppers and a homebuilt 70v 150A psu and its *nearly* ready to make chips (sorting out the vfd speed control interface now).
Its a bridgeport interact series1, the control long since gone. Its controlled by a pc running linuxcnc with replacement steppers and a homebuilt 70v 150A psu and its *nearly* ready to make chips (sorting out the vfd speed control interface now).