Hello dear community!

We have a problem with the thread turning L97. I hope that somebody can help me out..
It’s about an internal thread- the machine positions the tool too suddenly- I don’t think it will lasts long this way as we have to produce about 2000 parts a month- so we are looking for a “machine friendly solution”. We have a Siemens 840C controller.

Is there a possibility to reduce the rapid traverse before the cycle?

Our cycle looks like this: R20=2 R21=36 R22=-30 R23=0 R24=1.2 R25=0.05 R26=1 R27=3 R28=7 R29=0 R31=36 R32=5 L97 P1

Thank you!