Doosan puma 240 b lathe Post processor Mods

Doosan puma 240 b lathe Post processor Mods

AlanLA6J6L
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Doosan puma 240 b lathe Post processor Mods

AlanLA6J6L
Explorer
Explorer

I need help in editing out M33,M34,M35,M89,M90 from the DN Solutions Doosan Mill turn Post Processor in fusion 360. My machine keeps alarming and displays incorrect nc address on the controller. I manually deleted these and my program ran fine without any issue.

 

On n-value 32 i get an h value call out that needs to be removed. controller runs fine with out it. I am assuming it is used with machines with live tooling.

 

I also noticed that that on n-value 36 in the picture it has an M33 instead of an M3. I need an M3 to rotate the spindle. 

 

For some reason on n-38 I get a C0. value but i have no live tooling in the lathe so it needs to get removed.

 

Machine is a 2012 Dossan Puma 240b no live tooling with Fanuc Oi model D controller

 

 

Doosan Lathe Edits 2.PNGDoosan Lathe Edits.PNG

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CNC_Lee
Collaborator
Collaborator

@AlanLA6J6L 

If the generic posts are not providing the required output, I offer post processor development services and happy to work out a solution for your machine! Please message me if still needing assistance.

If my post answers your question, please use Accept as Solution.

CNC Lee
Autodesk CAM Post Processor Expert
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billcainautodesk
Alumni
Alumni
Accepted solution

Hello  

You are correct that those codes are meant for a machine with live tooling. We have a Doosan (Now DN Solutions) turning post which is meant for machines without live tooling. Have you tried that post?



Bill Cain
Sr. Technical Consultant
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AlanLA6J6L
Explorer
Explorer

Yes, I have tried that and the post is working alot better. An issue I am having now with the new post is if I try drilling the program posts a g81 canned cycle but the controller doesnt recognize a g81 (get an improper gcode alarm). I have a Fanuc Oi-TD controller.

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Message 5 of 5

AlanLA6J6L
Explorer
Explorer

Figured out that the controller uses g83 for drilling (if you want to run a regular drill cycle just delete "Q" from canned cycle.