r/mastercam

▲ 2 r/mastercam+1 crossposts

Hi all

Ive got a few parts with undercut pockets ive been down the road with engineering on how to eliminate them but they need to be the way they are. I have a UMC 750 so i can make the undercut or so i thought. Im using the multi axis pocket tool-path in MC2026. I can get a good tool-path for the pocket however it insists on commanding a b axis move of over 120 which is the limit on the machine. Ive tried to use the tool axis limits but those cause the b axis to position on the negative side of travel which only has 30 or 35 degrees of travel.

Unfortunately i cant share anything due to company policy. Does anyone have any ideas or suggestions on how to limit the tool-path from over traveling the b axis? I know this isnt a ton of info to go off of but any help would be appreciated.

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u/Glad_Lobster1751 — 9 days ago
▲ 2 r/mastercam+1 crossposts

G CODE HELP

Hello everyone, kindly seeking help for this profile, already drew it in solidworks, but i'm really not good at G-Code and Fanuc simulator. Anyone willing to help with this , i'd really be grateful

u/No-Distance7922 — 7 days ago

Is there a setting that can be changed to post spindle direction(M03) after every speed(S####) command?

The direction command is only output on the start of the toolpathz(for eg S#### M03), if there's a speed change mid operation mastercam just outputs (S####). How can I have S#### M03 everytime.

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u/BigStation3180 — 1 day ago