CNC Probing & Measurement Cycles: G31, G38, G65, G76 and On-Machine Inspection Explained Modern CNC machining doesn’t stop at cutting — it measures, verifies, and corrects in real time.Using probe cycles such as G31, G38, G65, and G76, machines can ...
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Category: G-Code & M-Code Reference
Explore the complete list of G-codes and M-codes used in CNC machining. Understand commands, syntax, and machine responses with real-world examples and explanations.
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CNC Coolant & Chip Management: M07, M08, M09 and Smart Filtration Systems Explained
cnccodeCNC Coolant & Chip Management: M07, M08, M09 and Smart Filtration Systems Explained Coolant and chip management are often overlooked, yet they are essential for precision machining, tool life, and machine longevity.Whether it’s mist coolant (M07), flood coolant (M08), or ...
CNC Tool Life Management: G-Code Strategies, Wear Monitoring & Smart Replacement Systems
cnccodeCNC Tool Life Management: G-Code Strategies, Wear Monitoring & Smart Replacement Systems In precision manufacturing, tool life management determines both your part quality and your profit margin.Modern CNC controls use G-code logic, macro variables, and built-in tool monitoring systems to ...
CNC Machine Startup & Warm-Up Programs: Best Practices for Precision and Longevity
cnccodeCNC Machine Startup & Warm-Up Programs: Best Practices for Precision and Longevity Before cutting any metal, your CNC needs to wake up properly.Running a correct warm-up program not only prevents mechanical wear but also ensures thermal stability, accuracy, and spindle ...
CNC Safety & Alarm Codes: Common Fanuc, Haas, Siemens Errors and How to Fix Them
cnccodeCNC Safety & Alarm Codes: Common Fanuc, Haas, Siemens Errors and How to Fix Them Every CNC machinist encounters alarms.Understanding what they mean and how to fix them safely can save hours of downtime and prevent costly damage.This guide covers ...
CNC Data I/O & Program Communication: DNC, RS-232, Ethernet, and FTP Explained
cnccodeCNC Data I/O & Program Communication: DNC, RS-232, Ethernet, and FTP Explained Modern CNC machines are no longer isolated islands — they’re fully connected data hubs.From RS-232 serial transfer to real-time Ethernet DNC streaming and FTP-based file management, communication between ...
CNC Variables & Logic Control: # Parameters, IF, WHILE, DO, GOTO Explained with Real Code Examples
cnccodeCNC Variables & Logic Control: # Parameters, IF, WHILE, DO, GOTO Explained with Real Code Examples CNC variables and logic control bring true programming intelligence to your G-code.Instead of running static programs, you can create dynamic, self-adaptive machining cycles using ...
CNC Subprograms & Macros: M98, M99, G65, G66, G67 Explained with Real Examples
cnccodeCNC Subprograms & Macros: M98, M99, G65, G66, G67 Explained with Real Examples Subprograms and macros are essential tools for modular, efficient, and automated CNC programming.They allow repeated toolpaths, logic-based machining, and parameterized operations without rewriting G-code. This guide explains ...
CNC Coordinate Rotation & Scaling: G68, G69, G50, G51 Explained with Real Examples
cnccodeCNC Coordinate Rotation & Scaling: G68, G69, G50, G51 Explained with Real Examples CNC coordinate transformation commands — G68, G69, G50, and G51 — allow programmers to rotate, mirror, or scale toolpaths without changing geometry in CAM.These advanced functions are ...
CNC Tool Radius Compensation in 3D: G41.1 & G42.1 Advanced Usage Explained
cnccodeCNC Tool Radius Compensation in 3D: G41.1 & G42.1 Advanced Usage Explained Traditional cutter compensation (G41/G42) only works in 2D planes — XY, XZ, or YZ.However, advanced 3D machining requires compensation in all three axes simultaneously, especially for complex molds, ...