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Home/gcode modal groups chart

cnccode.com – Ultimate CNC Knowledge Hub | G-Code, CAD/CAM, DIY CNC Latest Articles

On: February 28, 2026 Posted in CNC Code Comments: 0 Views: 8

The CNC Controller State Visualization Matrix (2026 Edition): Complete Machine Logic Map — Modal Memory, Offset Layers, Compensation Stack, Servo Planning, and Execution State Control Explained

CNC machines do not execute commands independently. Every motion depends on a layered internal state composed of modal memory, coordinate systems, compensation values, feed modes, and servo planning logic. This Controller State Visualization Matrix explains how a CNC controller calculates ...

On: February 26, 2026 Posted in G-Code & M-Code Reference Comments: 0 Views: 8

The Ultimate CNC Modal State Matrix (2026): Complete Visualization of G-Code Memory, Modal Groups, Dangerous State Confusions, and Professional Machine Logic Control

CNC machines remember commands. Many operators assume each block executes independently, but most G-codes remain active until cancelled or replaced. This behavior is called modal state memory. Understanding modal logic is one of the biggest differences between beginner programming and ...