AMADA CNC bending machine alarm: open the table, how else ah
After the power, manually turn the screw, observe the resistance of the size of the rotation, find the table down the reasons for the location, whether the screw is dirty, too much resistance, or stroke control out of the problem
The reason for the alarm is that the workbench does not drop to the specified position, causing the trip switch to not trigger, the CNC system that the table is open and the operation will be dangerous.
First of all thank you for your help, you said the reason I have checked, the trip with the screw no problem, it should be oil or a control signal reasons (the next table is controlled by three cylinders action), but
Had a similar situation before, the fault is the same, but because the power is not before the next table fell to the lower limit position, resulting in another power reported after the alarm, you can repair, but this is in the normal work of the next
