Solidcam Post Processor Download
Rating: ★★☆☆☆ (Necessary Evil)
Unlike some competitor software (like Fusion 360) where you can download community posts from a public forum, SolidCAM relies heavily on the VAR (Value Added Reseller) model.
You downloaded the post, installed it, but things went wrong. Here is the troubleshooting matrix:
| Issue | Likely Cause | Solution |
| :--- | :--- | :--- |
| Alarm: "Invalid I,J,K" | Arc handling mismatch (Absolute vs Incremental). | Download a post specifically for your controller’s firmware version. |
| Post runs, but cuts wrong size | Tool radius compensation (G41/G42) output is wrong. | Edit the post to change Cutter Comp from Wear to Control or Off. |
| Drilling cycles output long G1 moves | Post lacks CYCLE definitions. | Download a "Drilling supported" post. Generic milling posts often lack peck drilling cycles. |
| SolidCAM crashes on post | Version mismatch (2024 post on 2020 install). | Re-download the post filtered by your specific version number. |
| Fourth axis unwinds violently | Rotary axis short path mode not set. | Requires custom editing of the .mac file to enable rotary short logic. |
⭐ 2/5 stars for ease of download – It is not a “download” product; it is a service. ⭐ 4/5 stars for quality once obtained – Official posts are robust, well-documented, and safe.
If you need a post quickly: Prepare to pay your reseller for expedited service. If you are a hobbyist or on a budget: SolidCAM may not be the right fit; consider Fusion 360 or FreeCAD instead, which have open post libraries. Solidcam Post Processor Download
Last updated: 2025. Always contact your local SolidCAM distributor for the most current process.
SolidCAM Post Processor Download: A Complete Guide to Getting Your CNC Running
Getting your CNC machine to "speak" the same language as your CAM software is the most critical step in digital manufacturing. For SolidCAM users, this means finding and installing the right post processor.
Whether you’re setting up a new 3-axis mill or a complex multi-tasking Swiss-type lathe, here is everything you need to know about finding, downloading, and installing SolidCAM post processors. Where to Find SolidCAM Post Processors
Unlike some open-source software, SolidCAM post processors are typically highly customized to specific machine-controller combinations. You can find them through three main channels: ⭐ 2/5 stars for ease of download –
Official SolidCAM Customer Portal: Most users can access a library of certified post processors by logging into the SolidCAM Subscription & Downloads page.
Authorized Resellers: If you have a specific machine (e.g., Haas, Fanuc, or Siemens), your local reseller—such as Solid Solutions or GoEngineer—is often the best source for a tested, reliable file.
Pre-Installed Library: SolidCAM comes with a set of "Generic" posts (like G-code for Fanuc or Haas) already located on your C drive under the ProgramData folder. How to Download and Request a Post
If the generic files don't fit your needs, follow these steps to secure the right one:
Check the Database: Log in to the SalesForce Database of Certified Post-Processors to see if your machine is already listed. Last updated: 2025
Submit a Support Ticket: For unique or complex machines, you may need to Submit an eSupport Ticket. Be ready to provide your machine model, controller type, and company name.
Third-Party Libraries: Sites like CAMWorks or specialized CNC vendors often host free or paid downloads for common hobbyist and professional machines. Understanding the Files
A SolidCAM post processor isn't just one file; it typically consists of two distinct components that must be saved in the same directory to work:
Before you download anything, you need to understand what you are looking for. SolidCAM uses several generations of post processors.
To get the right one, you need: