Electromagnetic field analysis software 'PHOTO-Series' <Demo version available>

Limited-time offer: Free demo version (download version) available! No expiration date. You can try out the same features as the full version, except for the element count limit.

last updated Jun 08, 2026

[Analysis Case] Electromagnetic Field Analysis of Hollow Resonators

Perform eigenvalue analysis using a rectangular hollow resonator model to determine the resonance frequency and resonance modes (patterns of electric and magnetic fields).

last updated May 28, 2026

[Analysis Case] Induction Heating Analysis of a Cylindrical Conductor

Finite element method-based magnetic field-thermal coupled analysis is effective for understanding heat distribution and temperature distribution!

last updated May 28, 2026

[Analysis Case] Induction Heating Analysis of Induction Furnace [Temperature Dependence of Electrical Conductivity]

The analysis type is axisymmetric analysis! A case study of magnetic field-thermal coupled analysis using temperature-dependent electrical conductivity.

last updated May 28, 2026

[Analysis Case] Induction Heating Analysis of IH Heaters

The positions of the magnetic core and coil are fixed! We will introduce an analysis case considering the rotation of the roller!

last updated May 28, 2026

[Analysis Case] Electromechanical Coupled Analysis of Cylindrical Piezoelectric Elements

Focusing on the conversion from force to electricity! The software is PHOTO-ELAS and PHOTO-VOLT.

last updated May 28, 2026

[Analysis Case] Thermal Conductivity Analysis of a Circular Cylinder (Comparison with Theoretical Solutions)

We will conduct thermal conduction analysis under three conditions! Here, we will introduce a case study using a circular pipe model.

last updated May 28, 2026

[Analysis Case] Electric Field Analysis of Cylindrical Capacitor (Capacitance Calculation)

Not only VOLT, but also VOLTjω can be analyzed! Here are examples of analyses conducted under three conditions!

last updated May 28, 2026

[Analysis Case] Electric Field Analysis Between Coil Wires (Discharge)

An analysis case of the electric field generated when a voltage is applied between insulated coil wires (cables).

last updated May 28, 2026

[Analysis Case] Electric Field Analysis of MEMS Electrostatic Actuators (Electrostatic Force)

Consideration of whether the order of the electrostatic force obtained as a result of the analysis is reasonable! A case study applying electric field analysis.

last updated May 28, 2026

[Case Study] Nonlinear Electric Field Analysis of Cable Joints

The analysis type is axisymmetric analysis using the MKSA unit system! A case study using current distribution analysis.

last updated May 28, 2026

[Analysis Case] Electric Field Simulation of Capacitive Sensors

The software used is PHOTO-VOLT or VOLTjω! Move the electrodes based on the detection body for analysis.

last updated May 28, 2026

[Analysis Case] Electric Field Analysis of Wound Type Capacitors

The capacitance of the cathode is theoretically determined by approximating a cylindrical capacitor as a parallel plate capacitor, and compared with the analytical results!

last updated May 28, 2026

[Analysis Case] Predicting the magnetization distribution within a plastic magnet from measurement data.

Estimating the magnetization distribution from the numerical data of magnetic flux density obtained from the forward problem! Introducing an analysis case of the inverse problem.

last updated May 28, 2026

[Case Study] Magnetic Field Simulation Considering Hysteresis

The input method is simple and user-friendly! We will also introduce examples of investigating the behavior of hysteresis in a rotating magnetic field.

last updated May 28, 2026

[Analysis Case] Nonlinear Static Magnetic Field Analysis of Magnetic Shielding

The analysis model is a 1/8 model based on symmetry! We will introduce analysis cases using external field coils.

last updated May 28, 2026

[Analysis Case] Magnetic Field Analysis of Concentrated Winding IPM Motor

The electromagnetic steel sheet uses a B-H curve equivalent to 35A300! The benchmark model employs a concentrated winding stator.

last updated May 28, 2026

[Analysis Case] Magnetization Analysis of a Cylindrical Magnet Considering Hysteresis "Hard Magnetism"

Using 'hyperbolic function approximation'! Determine the hysteresis loop with numerical values and hyperbolic functions.

last updated May 28, 2026

[Case Study] Static Magnetic Field Analysis Without Air Mesh

Simplifying the input of current density for complex-shaped coils! Introducing a case study of "PHOTO-MAGTZ" analysis.

last updated May 28, 2026

[Analysis Case] Magnetic Field Analysis of Superconductors Considering the Critical State Model

The software used is "PHOTO-EDDY"! It is also possible to analyze Kim models that depend on magnetic flux density.

last updated May 28, 2026

[Analysis Case] Electromagnetic Field Analysis of Wireless Power Transfer (Electromagnetic Induction Method)

Introduction of analysis examples of wireless power transmission using electromagnetic induction method.

last updated May 28, 2026

[Analysis Case] Lorentz Force Acting on Eddy Currents (Electromagnetic Force Analysis)

Using the software "PHOTO-EDDY"! Confirmed that eddy currents are concentrated on the surface due to the skin effect.

last updated May 28, 2026

[Analysis Case] Proximity Effect of Cable Strands (Magnetic Field Analysis)

The input voltage is adjusted to use a voltage that results in a maximum absolute value of the current density of 1!

last updated May 28, 2026

[Analysis Case] Frequency Response Dynamic Magnetic Field Analysis of Magnetic Shielding

The analysis model is a 1/8 model! Coils are placed outside the shield to calculate the internal magnetic field.

last updated May 28, 2026

[Analysis Case] Magnetic Field Analysis of Induction Motors

Using the analysis module "PHOTO-EDDY"! Considering the rotation of the rotor, analyzing the torque waveform during steady operation.

last updated May 28, 2026

[Analysis Case] Magnetic Field Analysis of Current Sensor (CT)

The core uses a high permeability magnetic material! The analysis model utilizes symmetry, resulting in a 1/2 model.

last updated May 28, 2026

[Analysis Case] Eddy Current Analysis of Perforated Conductors Using External Coils

Comparison under three conditions: FEM, external field coils, and measurement values! Analysis with the coils moved was also conducted.

last updated May 28, 2026

[Case Study] Analysis of Current Density Distribution in Superconducting Tape

No need for air mesh! Load and analyze a pre-configured interpreter program at runtime.

last updated May 28, 2026

[Analysis Case] Inductance Analysis Between Conductors

Analyze the eddy currents flowing between two conductors! Using the frequency response magnetic field analysis software "PHOTO-EDDYTMjω".

last updated May 28, 2026

[Analysis Case] Inductance Analysis of a Solenoid with a Circular Core

The error in the analysis result is -1.69%! Analysis is possible with a conductor-only mesh, without the need for an air mesh.

last updated May 28, 2026