[danrandall]

Hello I have a HAAS UMC 750ss and I've had it for a few years now. I have made parts with side holes using DWO in the past on this machine but since I had HAAS come out for unrelated service, they updated my machines software and now I cannot get any side holes to work. I didn't noticed because it had been a few months since I've done side holes. They are in the incorrect position both x y and y using DWO. I recalibrated the MRZP and checked them to the original numbers and everything seemed fine but the end result is no side holes. Anyone had any troubles with DWO and a UMC? I've talked to my cam software and they say everything is good on their end. I've hand written a DWO program based off the HAAS website example and it has the same problems. Any help or thoughts as to what could be the problem would be helpful.

[Francois2]

ive not had the same issue but ive seen several posts on other forums the last while asking about the same question looks like the general answer is while they were fixing G83 peck bug (every now and then after many pecks one of the pecks would slow down to crawl ) the Dwo and TCPC got the short end of the deal practical machinist forums have more on the matter