Rough turning is a foundational process in CNC machining, where excess material is rapidly removed to shape a workpiece close to its final dimensions. Efficient rough turning minimizes cycle time, reduces tool wear, and prepares the part for finishing. Central to this process is the rough turning cycle, a programmed
In CNC turning, grooving cycle isessential for creating precise recesses on cylindrical parts. The cycle automates repetitive operations, saving time and ensuring consistency. While the core concept remains the same across CNC controls, the syntax and programming structure vary between Fanuc, Sinumerik, and Heidenhain systems. This blog breaks down the
Threading is one of the most common operations performed on CNC lathes. Whether you’re cutting external or internal threads, using a threading cycle helps automate the process, reduce programming time, and ensure consistent thread quality. In this blog post, we’ll explore what a threading cycle is and provide syntax examples
In CNC turning, a facing cycle is a critical operation for creating flat, perpendicular surfaces on the end of a workpiece. Whether you’re roughing or finishing, canned cycles simplify programming, reduce errors, and boost efficiency. This post explores how to implement facing cycles on three major CNC platforms: Fanuc, Siemens
In CNC programming, block skip function is a feature that allows specific blocks (lines) of the program to be bypassed or skipped during execution. This is particularly useful when you want to temporarily disable certain parts of the program without deleting them entirely. For example, you might use block skip
CNC programming is the backbone of precision machining, and at its core lies the effective control of the spindle. The spindle, responsible for rotating the cutting tool or workpiece, is governed by specific commands and parameters in CNC programs. Properly programming spindle functions ensures optimal performance, tool longevity, and part
The G05 G-code is a non-standard, machine-specific command that varies by CNC manufacturer and control system. Unlike standard G-codes (e.g., G00 for rapid movement or G01 for linear interpolation), G05 is not universally defined and may perform different functions depending on the machine tool or controller. Here’s a breakdown of
Peck drilling cycle is a critical technique in CNC machining, especially for creating deep, precise holes while managing chip evacuation and tool longevity. Unlike standard drilling, which involves continuous cutting, peck drilling breaks the process into incremental steps, ensuring efficient material removal and reducing heat buildup. Let’s dive into the
Canned Cycle in CNC Machining A canned cycle is a pre-programmed sequence of G-code commands that automate repetitive machining operations, such as drilling, tapping, or boring. These cycles streamline programming by condensing multiple steps like positioning, cutting, retracting, and dwell times into a single command with user-defined parameters (e.g., depth,
Introduction to G Codes and M Codes Fanuc M-Code G-Code, G codes (preparatory commands) and M codes (auxiliary commands) are essential instructions used to control machine tools. These Fanuc M-Code G-Code vary slightly depending on the machine type (lathe, mill, etc.) and Fanuc control version. Always consult your machine’s manual
In Computer Numerical Control (CNC) machining, the tool function is a critical aspect that governs how cutting tools are selected, managed, and utilized during the machining process. The tool function ensures that the correct tool is used at the right time for each specific operation, enhancing efficiency, accuracy, and productivity.
Subprogram is like reusable “mini-program” within your main CNC program. Subprograms help reduce redundancy, save time, and make your code cleaner and easier to manage. Think of them as shortcuts that perform repetitive tasks without having to rewrite the same commands over and over again. In this guide, we’ll explain
