# Free tools

These tools are distributed in source codes on "as is" basis. They may be used for their specific tasks, or as examples and templates of QuickField Programming. They are not necessarily production quality and have minimal, if any, documentation.

Depending on the used technology, tools may be run from within QuickField (like Add-ins included into QuickField distributive), run independently and then interact with QuickField on any Windows platform (vbs files) or even require some third party application to run (Microsoft Office for VBA). This is shown in the **Type** column of the table below.

## Online tools

- BH curve approximation

Magnetic properties of ferromagnetic materials vary with temperature, and the magnetization or B-H curve may be different at different temperatures. This tool allows entering several B-H datasets for various temperatures, and generates the interpolated B-H curve for any temperature specified. - BH curve permeability calculator

This tool converts BH-curve units and calculates differential magnetic permeability. - BH curve of the laminated core

Electromagnetic simulations of the device or equipment, which has laminated parts, may be performed using special approach, allowing replacement of the layered materials in the laminations by homogenous media with specially adjusted magnetic properties. - Complex power and impedance calculator

This calculator facilitates complex numbers (phasors) arithmetic operations: impedance and power calculation. - Coil winding construction.

Generates drawing in DXF format for a given coil data. - Core loss coefficients calculator

Core loss coefficients calculator is used to calculate the core loss coefficients on given dataset. - DXF import

This script converts DXF file to format compatible with QuickField DXF import. - Exported field visualization

QuickField is capable of exporting the field to a text file. This online script visualizes the exported data. - Formula plotter

This simple tool helps construing QuickField formulas by plotting the corresponding 2D charts. - Harmonics analysis

This script can perform harmonic analysis for input data of any nature. You can copy data from QuickField time-tables or LabelMover results and automatically calculate the magnitude and phase of any harmonic specified by its number. - Natural convection coefficient calculator

This calculator provides the natural convection coefficient for some predefined surface types. - Skin effect penetration depth calculator.

## QuickField tools

Tool name | Type | Source Code Language |
---|---|---|

Add labels to contour
Add blocks or edges to contour by their labels. | HTML Application (HTA) | JavaScript |

AC Magnetic and Heat Transfer Double Coupling iterator
Iterative solution of two mutually coupled AC Magnetic and Heat Transfer QuickField problems | Microsoft Excel document | VBA |

AnimationToPPT
Picture export from QuickField result window to Power Point presentation | Microsoft PowerPoint document | VBA |

Cylinder PM force 3D
This script calculates the force and torque acting on axially magnetized cylinders. | Microsoft Excel document | VBA |

DataConverter
Import/export from QuickField Data files | Microsoft Excel 2013 document | VBA |

Electric field lines
This tool plots single electric field line through the point specified by the user. | HTML Application (HTA) | JavaScript |

Equivalent air cavities thermal conductivity calculator
International standard ISO 10077-2:2012 offers the practical method of calculating the equivalent thermal conductivity of the air filled cavities. Excel spreadsheet was developed to implement this method using ActiveField interface. | Microsoft Excel 2013 document | VBA |

Linear contour in cylindrical problem
Field results along the straight line contour arbitrary positioned in 3D space relatively to axisymmetric QuickField model. | HTML Application (HTA) | JavaScript |

ModelCutter
ModelCutter divides selected blocks using rectangular grid. Each sub-block is assigned a unique name and inherits the material data properties of the parent block. | Microsoft Excel 2013 document | VBA |

Model cleaner
Node coordinates round-up. Useful for cleaning model after DXF import. | HTML Application (HTA) | JavaScript |

Profile plotter
This script can add nodes from the table to the model and connect them with edges. | HTML Application (HTA) | JavaScript |

PCB impedance calculator
This script calculates the impedance of the printed circuit board with two conducting traces positioned in the dielectric layer between two ground plates. | Microsoft Excel 2013 document | VBA |

QuickField simulation report generator
This script generates simulation problem report in PDF and Microsoft Word formats. | Microsoft Word 2013 document | VBA |

StressDeform
Deformed body shape export from stress analysis problem results to geometry model file. | HTML Application (HTA) | JavaScript |

Time average integral
This tool works with QuickField transient analysis problems and automates calculations of the average and RMS values of the integrals over the total process time. | HTML Application (HTA) | JavaScript |

TrajectoryTracer
This script calculates and displays the charged particle trajectory in the static electric or magnetic field. | Microsoft Excel 365 document | VBA |

Video: QuickField free tools, QuickField free tools. Part 2.