ribbet4
Plastic
- Joined
- Sep 12, 2007
- Location
- Rhode Island
Our Okuma captain lathe has developed an issue with sequence restart. The problem only occurs when trying to restart an operation on the subspindle. Restarting any sequence on the main works perfectly. All will work fine until after we run our part transfer/cutoff sub program called OCUT. If I use a block delete to skip the line calling OCUT I can restart on the sub without issue. Once the program reads this line "CALL OCUT" I cannot restart. When trying to restart the machine will index to the prior tool as it always did but the STM light stays lit and the axis will not move to the prior position. I have deleted information line by line in the OCUT program but this did not resolve the issue. We have had this machine for over 10 years and have been using the OCUT routine since day one without and issue. I am stuck for a solution. Thanks in advance for any assistance.