Originally Posted by
roymanvega
Good Day!
Is there anyone have roboform 30 and encountered C axis zero return problem?
I am new to this EDM, first time to troubleshoot and analyze the problem.
When we input command like : com> AREF the Y,Z,X axis are ok during auto reference checking but when C axis turn it proximity sensor trigger @ 181 degrees, rotation continue until 241 degrees and stop there, i think it should be stop at 360 degrees and zero the machine axis position. Now the electrode are angled even we already reset and load again the system nothing change.
I don't want to mess up with the EDM if i check the electrical or sensor system or either the board inside it without knowing exactly what should i check first?
We don't have any maintenance manual except for operating manual..
any help from the expert and experience in EDM operation would be greatly appreciate!!!