Hi Folks, I encountered a strange problem today while drilling some holes and figured someone here must know what happened. Here's the initial line for the drill cycle. N5G43H1Z1. N6G98G83X1.0945Y.2631Z-.285R.03Q.1F5. There are about 20 other holes that follow this line. I ran the first few parts fine but noticed that the 3rd peck fed to Z-.275 leaving only .01 for the 4th and final peck so I changed the Q value in the cycle to Q.11 figuring I could eliminate the wasted 4th peck. I drilled the next part and it did just what I wanted , 3 pecks to the bottom. The problem is that instead of rapiding up the the initial Z1. it rapided up to about Z-.165 and went on the the next hole breaking the drill in the hole. I was able to save the part luckily but now I'm wondering what the heck. I changed back to Q.1 and everythings fine except for the 4th peck which I can live with but I want to know what's going on. Any ideas? Thanks Duffy
- posted
17 years ago