Partoff feed

[gdaniel450]

Been trying to figure out how to change when doing a part off operation to be able to use exit feed speed and not cutting feed speed.

[Anonymous]

gdaniel450

Could you give an example of what the code would look like.  For example are you wanting to feed in and then retract out at a different feed rate?

[gdaniel450]

Here is what I mean

(TURNING PART1)
N14 T0909
N15 G54
N16 M8
N17 G99
N18 G97 S1500 M3
N19 G0 X2.6 Z0.
N20 G0 Z-1.631
N21 X1.8
N22 G1 X-0.063 F0.003
N23 X1.8                            (right here it is retracting at F.003  Wish it would switching to the retracted speed of F.1 for what I programmed at)
N24 G0 X2.6
N25 Z0.

N26 M9
N27 G53 X0. Z0.
N28 M30
%

[ivan.stanojevic · Accepted solution]

This is a known issue which has been discussed  almost 2 years ago..

https://forums.autodesk.com/t5/machining-discussions/inventorhsm-turning-part-off-needs-help/m-p/608...

Parting operation simply doesn't have rapid moves which will allow different feed on retract, and this issue needs to be fixed.

You can vote for the idea here:

https://forums.autodesk.com/t5/hsm-ideas/rapid-out-after-cutoff-turning/idi-p/6503830

Nevertheless, this idea has been accepted and I hope that it will be implemented soon.