If a post is not in the library, you may need to fill out a Post Processor Request Form detailing your machine's make, model, and controller. đź“‚ Installation Steps
The UpdatePost utility for Mastercam 2018 can only update posts from X9, 2017, and 2018. If you have an older post processor, you'll need to update it to one of these versions first before proceeding with the steps above.
Provide your machine make, model, and controller model (e.g., Haas VF-2 with Next Generation Control).
A post processor is the vital link between your Mastercam 2018 CAD/CAM software and your CNC machine tool. It translates generic toolpath data (NCI) into the specific G-code and M-code language that your machine controller understands.
Never delete the .psb file if it accompanies your post. The .psb contains encrypted proprietary code that the .pst references. Without it, Mastercam will throw a "missing encryption" error. mastercam 2018 post processor download upd
Less manual editing of G-code at the controller, saving valuable setup time. Mastercam 2018 Post Processor Download: Where to Find Them
The cursor spun for a fraction of a second. Then, Notepad burst open, filling the screen with lines of code.
Your Mastercam Reseller is the best source for customized posts.
The shop had just upgraded their main workhorse mill with a new rotary axis and a high-speed machining spindle. The old generic post processor Kevin had been using for three years couldn’t handle the new kinematics. It was spitting out code that the machine controller didn't recognize. If he tried to run this, he’d crash the spindle into the table before he even got through the roughing pass. If a post is not in the library,
Mastercam 2018 uses specific file formats to manage machine definitions and post processing. When you download or update your files, ensure you have the correct extensions:
: The underlying conversion script that builds the exact numerical blocks your controller reads. đź“Ą Official Methods to Download Post Processors 1. Authorized Mastercam Reseller Network
"Please," Kevin whispered. "Please be the right one."
C:\Users\Public\Documents\shared My Mastercam 2018\lathe\Posts\ Provide your machine make, model, and controller model (e
Ensure your Mastercam maintenance is current to access the latest posts on the Tech Exchange. Conclusion
Before diving into the update process, let’s briefly define the post processor (often called a "post").
Open the posted G-code in a text editor (like Mastercam Code Expert or Cimco Edit) to verify that M-codes (such as M06 for tool changes or M08 for coolant) are appearing in the correct blocks. If they are missing, the post may need its internal switch variables updated to enable these functions.