CNC Milling Simulator

Virtual Laboratories and Technical Simulators

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About this app

The CNC milling machine simulator is a multimedia application designed to provide a basic introduction to beginner mechanical engineering professionals with the principles of programming operations for milling parts using a standard (ISO) G-code.
The main task of the application is syntactic analysis (parsing) of the code of control programs in order to build a graphical model of cutting tool trajectories in three-dimensional space.
The main functions of the application: editing the code of the control programs of the milling machine, operations with files of control programs, setting the geometric parameters of the cutting tool, continuous/step-by-step execution of blocks of control programs, three-dimensional visualization of tool movements in the working space of the machine, simplified visualization of the machined surface of the part, calculation of processing modes, a quick reference guide to using G-code.
The main limitations of the application are: low accuracy of cutting surface modeling, the impossibility of using polygonal geometry as a workpiece, a simplified model of machine tooling elements.

Ratings and reviews

Work piece size option for length and breadth is locked

3 stars for well made app. Minus 2 stars due to restrictions. Not all of us can afford to pay premium costs, it is 2025 and getting worse. The dimensions of your work piece is restricted only to Z movement allowed and the use of only TWO TOOLS. Love the app but seriously.

It's cool, I wish it had more tooling options, boring bars, saw slitters, more face mills different insert mill options etc, and also I wish the rotational view was 360° with full zoom capabilities. Other than that, I wish the app would open regularly, it really is hard to open sometimes it takes a few taps before it opens if it opens at all.

What’s new

Added support for 16 kb memory pages (for Android 15).