Post processor doesn't work properly

[tom.hemmeryckx]

Hello Everyone,

After I did the latest update on Fusion 360 my CNC router seems to do strange thing like going to fast and to deep all at once.

Also it doesn't lift hight enough to go to antother part and plunges down into the spoilerboard.

If I use an old NC program everything is fine.

So for this reason I think there is something off with how the NC code is written and interpretated by the machine.

Anybody else had a problem like this?

Machine is a Mekanika Evo-L

many thanks!!

[seth.madore]

Are you selecting the proper Post Processor? What had you been selecting before this update?

[tom.hemmeryckx]

Yes. 
I use the same processor and tool settings like I done before. 

It looks like the machine isn’t using the feeds and speeds like in the design. 

when I run the simulation in Fusion everything seems to be fine. 
but when on the machine things seem off. 

[seth.madore]

What is the post processor, and do you have any old NC programs you could share that would show the "old" behavior?