Sunday,21-February-2016
Bridgeport “Pocket is not up” Alarm
EN - Machine is Bridgeport with vertically tool magazine. Fast check reveal the motor overrun little and one sensor signal get lost. Pocket is physically up, but the control don`t seems to know it. Moving by hand the white teeth wheel little back and alarm gone.
So, first rotate by hand the wheel and check on diagnostic table if you have needed signals. In case, yes - change the
grease in the cartridge slider channel(just in case and to be sure smooth operation), replace the motor`s plastic connection block(white one):
replace the two control relays(should be somewhere in the marked area, but check the electric sheet)
And just for precaution use contact spray on that connecting plug: