G65 vs M98: Macro Calls vs Subprograms in CNC Programming Both G65 and M98 are used to call external blocks of G-code, but they serve very different purposes. Understanding when and how to use each helps make your programs cleaner, ...
Home/g-code structure
cnccode.com – Ultimate CNC Knowledge Hub | G-Code, CAD/CAM, DIY CNC Latest Articles
Understanding CNC File Formats: G-code, TAP, NC, and Beyond
cnccodeUnderstanding CNC File Formats: G-code, TAP, NC, and Beyond CNC machines operate using specially formatted text files that contain G-code instructions. However, the file extensions and internal formatting may vary depending on your machine, CAM software, and postprocessor settings. In ...
G-code Modal vs Non-Modal Commands: What They Are and Why They Matter
cnccodeG-code Modal vs Non-Modal Commands: What They Are and Why They Matter In CNC programming, understanding the difference between modal and non-modal commands is key to writing efficient and error-free code. Let’s break down what these terms mean, how they ...
CNC Subprograms and M98/M99 Explained with Practical Examples
cnccodeCNC Subprograms and M98/M99 Explained with Practical Examples CNC subprograms are reusable code blocks that allow you to simplify, modularize, and repeat machining operations with precision and efficiency. Using M98 to call and M99 to return, subprograms make your G-code ...
Understanding G-Code Modal Groups: Avoiding Conflicts and Crashes
cnccodeUnderstanding G-Code Modal Groups: Avoiding Conflicts and Crashes Meta Description: Learn how G-code modal groups work in CNC programming. Understand modal behavior, conflict rules, group charts, and real-world examples to prevent machine crashes and ensure smooth operation. 🎯 What Are ...