Field Precision title

PerMag screenshots, magnetic field calculations

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Download the PerMag instruction manual: permag.pdf
Get information on Mesh: mesh.html
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Magnet Design Toolkit

2D magnetostatic SOLUTIONS with saturable magnetic materials, drive coils, permanent magnets and anisotropic materials

The Magnet Design Toolokit is a versatile solution package for electromagnets and permanent magnet devices. The program calculates static magnetic fields for any geometry with planar or cylindrical symmetry. The package includes Mesh (automatically create conformal triangular meshes) and PerMag (generate magnetic-field solutions interactively in a window or under command control, make 2D/3D plots and perform quantitative analyses). Permag can perform combined runs with permanent magnets, coils and ferromagnetic materials. With its open data structure, the program handles all permanent magnet materials, including non-linear materials like Alnico. A concise users' manual reviews magnetostatic theory with anisotropic materials and numerical methods for field solutions. Analysis capabilities include automatic determination of field energy, forces and induced current for inductance calculations.

Easy-to-understand instruction manual with walkthrough examples.
Standard PCs handle large meshes (several million elements).
Extensive plots include field lines, three-dimensional and color-coded element plots of |B| and magnetic permeability.
Publication-quality hardcopy with support for all Windows print devices (including color printers).
Library of material specifications and practical application examples on disk.
Interactive point-and- click analysis of solutions. Option to record results from an analysis session.
New solution techniques to resolve microscopic details in large structures.
Formatted text output files make it easy to transfer information to user applications or to mathematical analysis programs.

Complete and self-contained Magnet Design Toolkit. Electronic delivery of order and updates with no shipping or handling charges. The Basic package runs on 32 or 64 bit machines with Internet license management. The Professional package features 64 bit compilations with unlimited memory access and parallel-processing support. Professional progreams have an autonomous license, ideal for defense laboratories and other secure installations.

Basic (TK0200): $590.00
Professional (TK0250): $890.00

Request a free trial of the Magnet Design Toolkit. Organizations may send a purchase order (net 30) by E mail to To place a credit card order, use one of the buttons below. Click here for credit card order instructions. Orders are fulfilled via electronic download within 24 hours. The prices apply to a single-user license with simultaneous activation on two computers. There are no shipping or handling charges. Contact us for information on site licenses discounts.

Customers in Japan, contact Advanced Science Laboratory Inc..