is a lightweight, finite element analysis (FEA) software program designed for the rapid 2D modeling and visualization of magnetic structures and electromagnetic fields. Originally developed by John Beeteson , this highly specialized utility allows engineers, educators, and hobbyists to map complex magnetic lines of force and analyze flux densities without the overhead of massive, expensive CAD suites. Though the software is legacy, the final version— Vizimag 3.193 —remains a staple tool in physics classrooms and rapid-prototyping workshops due to its unmatched speed and simplicity. Key Capabilities of Vizimag 3.193
Comprehensive Guide to Vizimag (v3.19): Fast 2D Magnetic Field Modeling and Visualization
The application is tiny, taxing almost no CPU or RAM.
The "Vizi" in ViziMag refers to its visual diagnostics. The 3193 features a multi-color LED ring that flashes error codes (e.g., 3 red flashes for undervoltage, 2 blue for magnet loss).
: Users can select from established models in the "File" menu or build a 2D structure from scratch. vizimag 3193
Clearly see the path of magnetic flux through and around objects.
When you launch Vizimag, you are greeted by a stark, gridded canvas. This is the . It operates on simple Cartesian coordinates (X and Y).
The learning curve is significantly shorter, allowing engineers to get results on day one. Conclusion
Various grades of steel, iron, and mu-metals. Non-Magnetic Media: Air, vacuum, and aluminum. 3. Dynamic Interactive Modeling is a lightweight, finite element analysis (FEA) software
Analyzing magnetic field strength as a function of position without the need for expensive physical test benches. Education:
Engineers use the software to evaluate flux leakage in transformer cores. By modeling secondary and primary windings, you can easily view where stray magnetic fields might escape, allowing you to design better shielding or adjust the core geometry before physically building a prototype. 3. Academic Demonstrations
(specifically version ) is a 2D electromagnetic simulation and visualization software tool developed by John Beeteson
┌───────────────────────────┐ │ Vizimag 2D CAD Interface │ └─────────────┬─────────────┘ │ ┌─────────────────────────┼─────────────────────────┐ ▼ ▼ ▼ ┌─────────────────┐ ┌─────────────────┐ ┌─────────────────┐ │ Electromagnets │ │ Rotating Mach. │ │ Power Systems │ │ & Solenoids │ │ & Motors │ │ & Transformers │ └─────────────────┘ └─────────────────┘ └─────────────────┘ 1. Electromagnets and Actuators Key Capabilities of Vizimag 3
Instantly identify areas of magnetic saturation or high flux density.
: Users can view magnetic field patterns through various modes, including field lines, flux density contours, and slices. Efficiency
It provides basic tools for calculating the force (in Newtons) exerted on a particular object within the magnetic field.