ミューテック List of Products and Services

μ-Excel is analysis software that uses a two-dimensional (or axisymmetric) finite element method. The μ-Excel series consists of individual packages for each analysis theme, allowing for smooth analysis through customized input and output screens for each theme. Additionally, it utilizes Excel macros in the GUI, enabling users to operate it seamlessly with familiar Excel. It is evolving into a rich variety of themes, not only for electromagnetic field analysis but also for heat, structure, fluid, and electromagnetic waves. Please look for the series that matches your theme (currently, there are a total of 11 series). 【Features】 - Analysis of electric fields and magnetic fields, and behavior analysis of ion beams in electric and magnetic fields - Start trajectory calculations with mass, charge number, initial coordinates, and initial velocity of charged particles - Calculation of electric fields, potential distributions, magnetic fields, magnetic field lines, and trajectory diagrams - Repulsive forces applied to multiple charged particles *It can be introduced at a lower price compared to other analysis software. The academic version is even more advantageous! *For more details, please contact us or download the PDF.

• simulator

μ-Excel is analysis software that uses a two-dimensional (or axisymmetric) finite element method. It consists of individual packages for each analysis theme, allowing for smooth analysis through customized input and output screens for each theme. Additionally, it utilizes Excel macros in the GUI, enabling operation in a familiar Excel environment without discomfort. Furthermore, it can be implemented at a lower cost compared to other analysis software. The academic version is even more advantageous! It is evolving into a rich variety of themes, not only for electromagnetic field analysis but also for heat, structure, fluid, and electromagnetic waves. Please look for the series that matches your theme (currently, there are a total of 11 series). 【Features】 - Designed for cooling circuit design of press parts using molds - Settings for the initial temperature of press parts, the position, number, and heat absorption of cooling pipes on the mold side - Calculation of unsteady temperature for the cooling process after pressing and the repeated insertion of new press parts - Ability to set the heat transfer coefficient based on pressing pressure - Display of temperature changes *For more details, please contact us or download the PDF.

• simulator

The evaluation of iron loss, which is a bottleneck in motor analysis. Conventional methods only consider iron loss as a function of magnetic flux density, resulting in low accuracy. However, "Vector Magnetic Characteristic Analysis" accurately determines the magnetic field and magnetic flux density to calculate iron loss. It can compute high-precision distributions of magnetic field, magnetic flux density, and iron loss that other software cannot achieve. Vector magnetic characteristics refer to the properties that take into account the relationship between the magnetic field H and magnetic flux density B of electromagnetic steel materials, considering their direction (vector). The finite element method electromagnetic field simulator that takes this property into account is "μ-E&S." [Features] - High-precision calculation of magnetic field vectors is possible by considering vector magnetic characteristics. - It can calculate rotating magnetic fields and hysteresis. - It is designed as an easy-to-use tool specifically for iron loss evaluation. *For details, please request materials or view the PDF data from the download.

• Magnetic field analysis/electromagnetic wave analysis
• simulator
• Image analysis software

Introduction of the article published in the March 22nd Nikkan Kogyo Shimbun. Development centered around Professor Masato Enokizono (Specially Appointed Professor at Nippon Bunri University, Emeritus Professor at Oita University, Visiting Professor at RWTH Aachen University) who devised the "Vector Magnetic Property Analysis" technology. *The article can be found at the following links: 1) Vector Magnetic Property Technology Research Institute http://www.vector-magtec.jp/index.html 2) Mutec HP news https://www.mutec.org/ - Induction motors are used in various industries; they are simple, robust, resistant to harsh environments, low-cost, and maintenance-free. - For high output, larger sizes are needed, and high-speed rotation in smaller sizes can achieve high output, but heating of the iron core is an issue. - The current electromagnetic steel sheets are about 300μm thick; thinning them can suppress heating, and this time we have invented practical 80μm steel sheets. - Thin steel sheets are difficult to laminate, so we will mass-produce them using a winding lamination method. A dual-type rotor that sandwiches the rotor from both sides will further increase torque. - EV synchronous motors generate a lot of heat in the coils, and magnets are sensitive to heat, requiring water cooling systems; the developed induction motor uses air cooling, and low output can be integrated into four wheels. - A new choice that overturns the common belief that "induction motors are impossible!" The challenges of increasing speed involve coil winding, processing ultra-thin electromagnetic steel sheets, and low friction for the rotating shaft. We aim for practical application through joint research with specialized technology manufacturers.

• simulator

This document explains the vector magnetic characteristic analysis technology for achieving high-efficiency motors. This technology is supported by Professor Masato Enokizono (Emeritus Professor at Oita University, currently the representative of the Vector Magnetic Characteristic Technology Research Institute), and we have cited information from the Vector Magnetic Characteristic Technology Research Institute, which the professor leads. [Contents] 1. The target is the reduction of iron loss in electromagnetic steel sheets. 2. Iron loss is the sum of eddy current loss and hysteresis loss. 3. Vector magnetic characteristics of electromagnetic steel sheets. 4. Conventional measurements are scalar magnetic measurements. 5. Developed vector magnetic measurements. 6. Actual measurement results. 7. Database creation as magnetic characteristics. *For more details, please refer to the PDF document or feel free to contact us.

• PM motor
• Steel
• Magnetic field analysis/electromagnetic wave analysis

Would you like to conduct a simulation to check if the 5GAUSS line leaks from the room by yourself? We have developed software that is easy to operate, even for construction design personnel who are not familiar with analysis. By setting the room layout and the number of shields, you can simply press the execute button to output the 5GAUSS line diagram. By performing repeated calculations, you can consider the optimal shield arrangement with the minimum number of shields. For more details, please visit "062 μ-MRI Introduction" on [Analysis Know-How.com]. Here are the key points: - Dedicated software for MRI shield rooms - Specification of room layout and the number of shields for walls and floors - One-button operation for mesh division and calculation execution - Instant display of the 5GAUSS line - Complex analysis made accessible for anyone Additionally: - We provide professional consulting that addresses customer issues - We offer contract analysis and custom development at affordable prices.

• Other analyses

μ-Beam is a three-dimensional trajectory analysis module for charged particles that takes space charge into account. It can simulate ion beam control. μ-Beam is the trajectory analysis module within the electromagnetic field analysis system μ-MF by MuTech. 【Features】 - Trajectory analysis of charged particles in electric and magnetic fields - Input functions for initial position, initial velocity, and assigned current of charged particles - Function to read condition setting CSV files from Excel - Specification of calculation range and automatic calculation stop function - Trajectory analysis considering classical and relativistic effects - The trajectory calculation method employs Runge-Kutta *For more details, please request materials or view the PDF data from the download section.

• Electron beam lithography equipment

AirCube is a pre-post system specifically designed for orthogonal grids that supports the finite difference method, widely used in fluid analysis, electromagnetic wave analysis, and sound field analysis. It can be easily linked to your solver. Compared to conventional software, it is simple, user-friendly, and multifunctional, capable of meeting various needs. Additionally, it demonstrates high performance even with large-scale models and can accommodate complex shapes. 【Pre-Processing Features】 - Support for boundary conditions such as PML - CAD input - Shape library including cylinders and rectangular prisms - High-speed automatic cell division - Solver control for time steps and output steps 【Post-Processing Features】 - Cut surface contours - Graphs - Extracted point plots - Whole model representation of half models - Automatic processing via session files - Animation features *For more details, please request documentation or view the PDF data available for download.

• Other analyses
• others
• Virtual Reality Related

μ-COOL is a temperature simulation software that calculates on Excel. By simply inputting painting conditions and room sizes, it can calculate the temperature effects before and after painting on the spot. It serves as a powerful persuasive tool during negotiations with clients. ■Features - Uses Excel macros - Utilizes NEDO's solar radiation database - Allows setting the size of facilities (factories), etc. - Calculates indoor temperature changes over 10 days - Computes the temperature reduction effect with and without heat-reflective paint - Customizable *For more details* If you have any questions or concerns, please feel free to contact us!

• Thermometer

Calculates the magnetic field shielding effect due to eddy currents, as well as the distribution of eddy currents, heat generation distribution, and heat generation amount. When defined as multiple conductors, the eddy currents in each conductor can be calculated in a closed state. For details, please refer to "NO.049 ex Eddy Current Number Introduction" on 【Analysis Know-How.com】. Here are the key points: - Input the frequency of the excitation coil, as well as the permeability and conductivity of the materials. - Eddy currents are closed within the conductors. - Can be defined as multiple conductors. - As a result, eddy currents flow in each conductor, reducing losses. - Displays the magnetic field, eddy current, and heat generation distribution. - Outputs the total heat generation amount (loss amount).

• Other analyses

In the electrostatic current version, we calculate the current density within the conductor and the resistance between the electrodes. It accommodates various themes such as thermistors, heating wires, printed circuit boards, and sensor electrodes. For more details, please refer to "163 ex Introduction to the Electrostatic Current Version" on [Analysis Know-How.com]. Here are the key points: - The electrostatic current version checks the current distribution within the conductor. - It is a simple analysis, but there are various themes. - For thermistors, we examine the current density between the electrodes. - For heating wires in rear glass, we consider how to evenly distribute the current. - In printed circuit boards, we estimate heat generation from the current density in the wiring. - For sensor electrodes, we estimate the material of the lower layer based on resistance values.

• Other analyses

The voices from the field want to quickly confirm various ideas first! - Can we verify this idea using analysis software? - But will it be manageable on-site? Should we request help from a specialized department? - Even if we implement it, don't we need to plan the budget? - Don't we need experts who can interpret the results? For those people, we recommend the μ-EXCEL series! - A concept that simplifies operations and delivers results quickly! - Subscription at 9,800 yen per month, with applications on a monthly basis! - Plenty of hints available on the analysis know-how video site! - Professional consulting, analysis, and development services also offered! ▽Download the [free trial version] now!▽ Temperature analysis of heating and cooling circuits, temperature analysis of high-frequency induction heating coils, motor characteristic analysis, motor magnetization and torque analysis, actuator suction force analysis, electric field analysis created by electrodes and charges, current distribution analysis in conductors, strain and thermal stress analysis of structures, wireless power transmission, and more. *Usage achievements - Over 200 companies across various fields - Improvements and developments tailored to customer requests have also been implemented.

• simulator

μ-EXCEL is a heat analysis software designed for easy and quick initial assessments. It was created with the concept of simplifying operations and delivering fast results to first evaluate the effectiveness of ideas. Additionally, it is offered as a subscription service to lower the barrier to entry. For a monthly fee of 9,800 yen, users can access it without limits, with options for monthly subscriptions that can be activated only when needed, and the ability to resume at any time. As part of a comprehensive support system, "Analysis Know-How.com" was established. It compiles the overview and techniques of analysis work into short videos, allowing for efficient work by searching during spare moments on a smartphone. If you encounter difficulties, please send your Excel file as an email attachment; experienced supporters will review it and provide feedback. For information regarding "subscription services and support," please refer to No. 024 on "Analysis Know-How.com." Furthermore: - We offer professional consulting that delves into your issues. - We also provide contracted analysis and custom development at affordable prices.

• Other analyses

"Analysis Know-How.com" is a website that collects videos introducing the benefits of the analysis software μ-EXCEL, provided by Mutech, which is easy, fast, and designed for initial assessments. The videos are compact, lasting about 1 to 2 minutes, and allow for filtered searches by keywords and categories. You can easily check the items you want to know using your smartphone during your spare time. In the "Home" menu, you can find a list of know-how collections; by clicking the "View Details" button, you can access the key points and videos of the know-how; in the "Category" menu, you can narrow down by genre or series; with "Keyword Search," you can further refine related videos; and in the "Blog," we will introduce updated and additional videos as they become available. μ-EXCEL is available as a subscription service for 9,800 yen per month (excluding tax). Additionally, - We offer professional consulting that delves into your issues. - We also provide contract analysis and custom development at a low cost. For more details, please feel free to contact us.

• Other analyses

"μ-Excel" is an affordable software for thermal, structural, and electromagnetic field analysis. It operates on Excel, allowing for professional simulations with a familiar user experience. The software is structured in a series based on analysis themes, with dedicated macros for each, making it easy to use. You can purchase the subscription version of this product at the newly opened Mutech Rakuten Ichiba store. 【Features】 ■ Input and output data are stored in sheets, allowing for flexible data processing ■ Implements necessary tools for finite element analysis, such as modelers and meshers ■ Easy condition setting, with results obtainable in just a few minutes ■ Adopts 2D or axisymmetric finite element methods ■ Equipped with DXF import functionality and a material database feature *For more details, please download the PDF or feel free to contact us. ★ We are celebrating the grand opening of the Mutech Rakuten Ichiba store! ★ ・Eligible product: μ-Excel Subscription New 3-Month License ・Benefit: 2000 yen OFF coupon ・Period: February 8, 2022 (Tuesday) 10:00 to March 1, 2022 (Tuesday) 9:59

• simulator

This document introduces the world of electromagnetic simulation, covering electromagnetic phenomena, Maxwell's equations, and examples of analysis using the finite element method. It is an excerpt from the analysis know-how video site "Analysis Know-How.com" by μ-EXCEL. We provide clear explanations using illustrations and graphs. Please take a look. 【Contents】 ■ Electromagnetic phenomena ■ Maxwell's equations ■ Vector operations ■ Numerical calculations ■ Finite element method ■ Motor analysis ■ Other analyses 【We have launched Analysis Know-How.com (https://mu-excel.com)!】 - In the "Home" menu, you can find a list of know-how collections - Use the "View Details" button for know-how points and videos - In the "Category" menu, you can filter by genre and series - Use "Search by Keyword" to further narrow down related videos - In the "Blog," we will introduce updated videos as they are released ★ You can download sample software from the link below. *For more details, please refer to the PDF document or feel free to contact us.

• Other environmental equipment

In the heat conduction version, you can define heating elements and cooling pipes. It is a simple analysis, but it allows for easy transient temperature analysis. For details, please refer to "NO.101 Introduction to the Heat Conduction Version: Determining Temperature Distribution and Changes" on 【Analysis Know-How.com】. Here are the key points: - Transient temperature analysis is possible. - The flow rate of the cooling water is approximated by the heat transfer coefficient. - You can set the heating and non-heating of the heating elements. - Calculations are performed for time steps. - Evaluation is done through animations and temperature history at evaluation points.

• Other analyses

The magnetic field distribution analysis of magnetron sputtering was conducted using an axisymmetric model. We estimate the erosion from the distribution of magnetic flux density components on the target. The magnitude of the X component at the position where the Y component crosses zero is crucial. This task can be completed in about 10 minutes, from modeling to result display. Furthermore, it can be done with the free trial version of the static magnetic field! Please give it a try. For more details, please refer to NO.020 on "Analysis Know-How.com." You can download the trial version from the sample software on the special site below: https://premium.ipros.jp/mutec/product/detail/2000623620/?hub=148+2991245

• Other analyses

The electrostatic current version calculates the current density within conductors and the resistance between electrodes. It addresses a variety of themes such as thermistors, heating wires, printed circuit boards, and sensor electrodes. For more details, please refer to the "Introduction to 163 ex Electrostatic Current Version" on 【Analysis Know-How.com】. Key points are as follows: - The electrostatic current version examines the current distribution within conductors. - It is a simple analysis but covers various themes. - For thermistors, it investigates the current density between electrodes. - For heating wires in rear glass, it considers how to ensure even current flow. - In printed circuit boards, it estimates heat generation based on current density in the wiring. - For sensor electrodes, it estimates the material of the lower layer based on resistance values.

• Other analyses

The "μ-Excel Motor Characteristics Edition" is an easy-to-use motor design tool that can output the static characteristics of a motor, including torque-speed and current curves, as well as torque-output and efficiency curves. You can easily create motor models using model templates. It calculates the torque constant from finite element method results and outputs the characteristic curves. We also offer a subscription service available for 9,800 yen per month (excluding tax). We encourage you to consider implementing it! 【Do you have any of these concerns in motor design?】 - It seems difficult to master the software - Creating motor models is cumbersome - I think finite element method calculations are necessary - The cost of software implementation is a high hurdle - I would like consulting services as well 【With μ-Excel Motor Characteristics Edition!】 ■ You can perform calculations using familiar Excel operations ■ You can easily create motor models with model templates ■ It accurately calculates magnetic field distribution through finite element method magnetic field analysis ■ You can use our subscription service for 9,800 yen per month (excluding tax) ■ We will back you up in collaboration with motor design professionals.

• simulator

"μ-Excel" is a low-cost thermal, structural, and electromagnetic analysis software that overturns the common belief that analysis software is expensive. It operates on Excel, allowing for professional simulations with a familiar user experience. You can check the operation feel through videos for each work step! The video available here is "Step 10 Surface Magnetic Flux Calculation" - taking the "Magnetization Torque Version" of the "μ-Excel" series as an example, we will introduce the flow of evaluating the surface magnetic flux created by the magnetized magnets unique to the magnetization torque version. ▽▼▽ Please also check out other videos! ▼▽▼ Step 0 Introduction Step 1 Starting Excel Step 2 Model Creation Step 3 DXF Import Step 4 Mesh Creation Step 5 Execute Calculation Step 6 Add Materials Step 7 Display Results Step 8 Create Graphs Step 9 Save As ▼Step 10 Surface Magnetic Flux Calculation Step 11 Torque Calculation

• Magnetic field analysis/electromagnetic wave analysis

We calculate the magnetic field shielding effect due to eddy currents, as well as the distribution of eddy currents, heat generation distribution, and heat quantity. When defined as multiple conductors, the eddy currents in each conductor can be calculated in a closed state. For details, please refer to "NO.049 ex Eddy Current Number Introduction" on 【Analysis Know-How.com】. Here are the key points: - Input the frequency of the excitation coil, the permeability, and conductivity of the material. - Eddy currents are closed within the conductors. - It can be defined as multiple conductors. - As a result, eddy currents flow in each conductor, reducing losses. - Displays the magnetic field, eddy current, and heat generation distribution. - Outputs the total heat generation (loss amount).

• Other analyses

μ-Excel is analysis software that uses the two-dimensional (or axisymmetric) finite element method. The μ-Excel series consists of individual packages for each analysis theme, allowing for smooth analysis through customized input and output screens for each theme. Additionally, it utilizes Excel macros in the GUI, enabling operation in a familiar Excel environment without discomfort. It is evolving into a rich variety of themes, not only for electromagnetic field analysis but also for heat, structure, fluid, and electromagnetic waves. Please look for the series that matches your theme (currently, there are a total of 11 series). 【Features】 - Analysis of electric fields and magnetic fields, and behavior analysis of ion beams in electric and magnetic fields - Start trajectory calculations with mass, charge number, initial coordinates, and initial velocity of charged particles - Calculation of electric field, potential distribution, magnetic field, magnetic field lines, and trajectory diagrams - Repulsive forces applied to multiple charged particles *It can be introduced at a lower price compared to other analysis software. The academic version is even more economical! *For more details, please contact us or download the PDF.

• simulator

μ-Excel is analysis software that uses a two-dimensional (or axisymmetric) finite element method. It consists of individual packages for each analysis theme, allowing for smooth analysis from customized input and output screens tailored to each theme. Additionally, it utilizes Excel macros in its GUI, enabling users to operate it seamlessly within the familiar Excel environment. Furthermore, it can be implemented at a lower cost compared to other analysis software. The academic version offers even greater value! It is evolving into a rich variety of themes, not only for electromagnetic field analysis but also for heat, structure, fluid, and electromagnetic waves. Please look for the series that matches your theme (currently, there are a total of 11 series). 【Features】 - Designed for cooling circuit design of press parts using molds - Settings for initial temperature of press parts, position, number, and heat absorption of cooling pipes on the mold side - Calculation of repeated unsteady temperatures during the cooling process after pressing and insertion of new press parts - Ability to set heat transfer coefficients based on pressing pressure - Display of temperature changes *For more details, please contact us or download the PDF.

• simulator

The evaluation of iron loss, which has been a bottleneck in motor analysis. Traditional methods only consider iron loss as a function of magnetic flux density, resulting in low accuracy. However, "Vector Magnetic Characteristic Analysis" accurately determines the magnetic field and magnetic flux density to calculate iron loss. It can compute high-precision distributions of magnetic field, magnetic flux density, and iron loss that are not achievable with other software. Vector magnetic characteristics refer to the properties that take into account the relationship between the magnetic field H and magnetic flux density B of electromagnetic steel materials, considering their direction (vector). The finite element method electromagnetic field simulator that considers these characteristics is "μ-E&S." 【Features】 - High-precision calculation of magnetic field vectors is possible by considering vector magnetic characteristics. - Rotating magnetic fields and hysteresis can be calculated. - It has been developed as an easy-to-use tool specifically for iron loss evaluation. *For more details, please request materials or view the PDF data from the download section.

• Magnetic field analysis/electromagnetic wave analysis

Introduction of the article published in the Nikkan Kogyo Shimbun on March 22. Development centered around Professor Masato Enokizono (Specially Appointed Professor at Nippon Bunri University, Emeritus Professor at Oita University, Visiting Professor at RWTH Aachen University) who devised the "Vector Magnetic Property Analysis" technology. *The article can be found below: 1) Vector Magnetic Property Technology Research Institute http://www.vector-magtec.jp/index.html 2) Mutec HP news https://www.mutec.org/ - Induction motors are used in various industries; they are simple, robust, resistant to harsh environments, low-cost, and maintenance-free. - For high output, larger sizes are needed, and even small sizes can achieve high output with high-speed rotation, but heat generation in the iron core is an issue. - Currently, electromagnetic steel sheets are about 300μm thick; thinning them helps suppress heat generation, and we have invented practical 80μm steel sheets. - Thin steel sheets are difficult to laminate, so we will mass-produce them by winding and laminating. A dual-type rotor that sandwiches from both sides will further increase torque. - EV synchronous motors generate a lot of heat in the coils, and magnets are sensitive to heat, requiring water cooling systems. The developed induction motor uses air cooling, and low output can be integrated into four wheels. - A new choice that overturns the common belief that "induction motors are impossible!" The challenges of increasing speed include coil winding, processing ultra-thin electromagnetic steel sheets, and low friction for the rotating shaft. We aim for practical application through joint research with manufacturers specializing in these technologies.

• simulator

This document explains the vector magnetic characteristic analysis technology for achieving high-efficiency motors. This technology is supported by Professor Masato Enokizono (Emeritus Professor at Oita University, currently the representative of the Vector Magnetic Characteristic Technology Research Institute), and we have cited information from the Vector Magnetic Characteristic Technology Research Institute, which the professor leads. 【Contents】 ■1. The target is the reduction of iron loss in electromagnetic steel sheets ■2. Iron loss is the sum of eddy current loss and hysteresis loss ■3. Vector magnetic characteristics of electromagnetic steel sheets ■4. Conventional measurements are scalar magnetic measurements ■5. Developed vector magnetic measurements ■6. Actual measurement results ■7. Database creation as magnetic characteristics *For more details, please refer to the PDF document or feel free to contact us.

• PM motor

From electrostatic fields and eddy currents to hysteresis analysis, 3D electromagnetic field analysis is guided by a wizard (analysis guide). For details, please see "NO.115 Introduction to 3D Electromagnetic Field Analysis μ-MF" on 【Analysis Know-How.com】 => https://mu-excel.com/other115.html Here are the key points: - μ-MF is a 3D electromagnetic field analysis software. - Covers electrostatic fields, eddy currents, and hysteresis analysis. - A wizard (analysis guide) leads you through each analysis theme. - Standard features include importing NASTRAN meshes and displaying results. - Purchase starts at 900,000 yen (Rental: 450,000 yen per year, from 45,000 yen per month). - A separate mesh creation software is required; Femap, Jupiter, and Aircube are recommended. Additionally: - We provide professional consulting that delves into your issues. - We also offer contract analysis and custom development at affordable prices.

• Other analyses

Would you like to conduct a simulation to check if the 5GAUSS line leaks from the room by yourself? We have developed software that is easy to operate, even for construction design personnel who are not familiar with analysis. By setting the room layout and the number of shields, you can output the 5GAUSS line diagram simply by pressing the execute button. By performing repeated calculations, you can consider the optimal shield arrangement and the minimum number of shields needed. For more details, please see "062 μ-MRI Introduction" on [Analysis Know-How.com]. Here are the key points: - Dedicated software for MRI shield rooms - Specification of room layout and the number of shields for walls and floors - One-button operation for mesh division and calculation execution - Instant display of the 5GAUSS line - Complex analyses made accessible to anyone Additionally: - We provide professional consulting that delves into your issues - We also offer contracted analysis and custom development at low cost.

• Other analyses

μ-Beam is a three-dimensional trajectory analysis module for charged particles that takes into account space charge. It can simulate ion beam control. μ-Beam is the trajectory analysis module within the electromagnetic field analysis system μ-MF by Mutech. 【Features】 - Trajectory analysis of charged particles in electric and magnetic fields - Input functions for initial position, initial velocity, and assigned current of charged particles - Function to read condition-setting CSV files from Excel - Specification of calculation range and automatic calculation stop function - Trajectory analysis function considering classical and relativistic effects - The trajectory calculation method employs Runge-Kutta *For more details, please request materials or view the PDF data available for download.

• Electron beam lithography equipment

AirCube is a pre-post system specifically designed for orthogonal grids that supports the finite difference method, widely used in fluid analysis, electromagnetic wave analysis, and sound field analysis. It can be easily linked to your solver. Compared to conventional software, it is simple, user-friendly, and multifunctional, catering to various needs. Additionally, it demonstrates high performance even with large-scale models and can accommodate complex shapes. 【Pre-Processing Features】 - Support for boundary conditions such as PML - CAD input - Shape library including cylinders and rectangular prisms - High-speed automatic cell division - Solver control for time steps and output steps 【Post-Processing Features】 - Cut surface contours - Graphs - Point extraction plots - Whole model integration from half models - Automatic processing with session files - Animation features *For more details, please request documentation or view the PDF data from the download section.

• Other analyses

μ-COOL is a temperature simulation software that calculates on Excel. By simply inputting painting conditions and room sizes, the temperature effects before and after painting can be calculated on the spot. It serves as a powerful persuasive tool during negotiations with clients. ■Features - Uses Excel macros - Utilizes NEDO's solar radiation database - Allows setting the size of facilities (factories), etc. - Calculates indoor temperature changes for 10 days - Calculates the temperature reduction effect with and without heat-reflective paint - Customizable *For other details* If you have any questions or concerns, please feel free to contact us!

• Thermometer

On March 22, we introduce the "Induction Motor" featured in the newspaper. ▼ What is an "Induction Motor": It has a simple and robust structure, can withstand harsh environments, is low-cost, and requires no maintenance. However, its use in EVs necessitates larger sizes to produce high output, which leads to overheating, making long-duration operation challenging... Therefore, we successfully invented a practical 80μm steel plate! This demonstrates a new option that overturns the common belief that "induction motors are impossible!" ■ Utilized across multiple industries, simple and robust, resistant to harsh environments, low cost, maintenance-free ■ High output requires larger sizes; high output can also be achieved with small sizes through high-speed rotation, but heat generation in the iron core is an issue ■ Electromagnetic steel plates are currently around 300μm; thinning them suppresses heat generation, and we have invented a practical 80μm steel plate ■ Thin steel plates are difficult to laminate, so we will use a winding lamination approach for mass production. A dual-type that sandwiches the rotor from both sides further increases torque ■ EV synchronous motors generate a lot of heat in the coils, and magnets are sensitive to heat, requiring water cooling systems; the developed induction motor uses air cooling, and low output can be integrated into four wheels ■ Challenges for high-speed operation include coil winding, processing ultra-thin electromagnetic steel plates, and achieving low friction in the rotating shaft. We aim for practical application through joint research with specialized technology manufacturers.

• Other motors

Introduction of the article published in the March 22nd edition of the Nikkan Kogyo Shimbun. The development is centered around Professor Masato Enokizono (Specially Appointed Professor at Nippon Bunri University, Emeritus Professor at Oita University, and Visiting Professor at RWTH Aachen University) who conceived the "Vector Magnetic Property Analysis" technology. *The article can be found at the following links: 1) Vector Magnetic Property Technology Research Institute http://www.vector-magtec.jp/index.html 2) Mutec HP news https://www.mutec.org/ - Induction motors are used in various industries; they are simple, robust, resistant to harsh environments, low-cost, and maintenance-free. - For high output, larger sizes are needed, and even small sizes can achieve high output through high-speed rotation, but heat generation in the iron core is a challenge. - Currently, electromagnetic steel sheets are about 300μm thick; reducing thickness helps suppress heat generation, and this time, a practical 80μm steel sheet has been invented. - Thin steel sheets are difficult to laminate, so they will be mass-produced using a wound lamination method. A dual-type rotor that sandwiches the rotor from both sides will further increase torque. - EV synchronous motors generate significant heat in the coils, and magnets are sensitive to heat, necessitating a water cooling system; the developed induction motor uses air cooling, and low output can be integrated into four wheels. - A new choice that overturns the common belief that "induction motors are impossible!" The challenges for high-speed operation include coil winding, processing of ultra-thin electromagnetic steel sheets, and low friction for the rotating shaft. We aim for practical application through joint research with specialized technology manufacturers.

• simulator

"μ-Excel" is an affordable thermal, structural, and electromagnetic analysis software. It operates on Excel, allowing for professional simulations with a familiar interface. The software is structured in a series based on different analysis themes, each equipped with dedicated macros for easy use. At the newly opened Mutech Rakuten store, you can purchase the subscription version of this product. 【Features】 ■ Input and output data are stored in sheets, allowing for flexible data processing. ■ Implements necessary tools for finite element analysis, such as modelers and meshers. ■ Easy condition setting, with results obtainable in just a few minutes. ■ Adopts 2D or axisymmetric finite element methods. ■ Equipped with DXF import functionality and a material database feature. *For more details, please download the PDF or feel free to contact us. ★ We are celebrating the grand opening of the Mutech Rakuten store! ★ - Eligible product: μ-Excel Subscription New 3-month License - Benefit: 2000 yen OFF coupon - Period: February 8, 2022 (Tuesday) 10:00 - March 1, 2022 (Tuesday) 9:59

• simulator

This document introduces the world of electromagnetic simulation, covering electromagnetic phenomena, Maxwell's equations, and examples of analysis using the finite element method. It is an excerpt from the analysis know-how video site "Analysis Know-How.com" by μ-EXCEL. The explanations are made easy to understand using illustrations and graphs. We encourage you to read it. 【Contents】 ■ Electromagnetic phenomena ■ Maxwell's equations ■ Vector operations ■ Numerical calculations ■ Finite element method ■ Motor analysis ■ Other analyses 【We have launched Analysis Know-How.com (https://mu-excel.com)!】 - In the "Home" menu, you can find a list of know-how collections. - By clicking the "View Details" button, you can access know-how points and videos. - In the "Category" menu, you can filter by genre and series. - Use "Search by Keyword" to further narrow down related videos. - In the "Blog," we will introduce updated videos as they are released. ★ You can download sample software from the link below. *For more details, please refer to the PDF document or feel free to contact us.

• Other environmental equipment

"Analysis Know-How.com" is a dedicated site that introduces know-how to support the introduction, utilization, and application of the thermal, structural, and electromagnetic field analysis software "μ-EXCEL." Each video is compact, lasting about 1 to 2 minutes, allowing you to easily check the topics you want to know during your spare time using your smartphone or other devices. 【What is "μ-EXCEL"?】 It is software that operates on Excel and allows for full-scale simulations with simple operations. Versions are available for electromagnetic force, motor characteristics, heat conduction, and more. We also offer a subscription service that can be used from one month. *For more details, please check the link below. Feel free to contact us as well.

• simulator

"μ-Excel" is a low-cost thermal, structural, and electromagnetic analysis software that overturns the common belief that analysis software is expensive. It operates on Excel, allowing for professional simulations with a familiar user experience. With a series structure based on different analysis themes, each comes with dedicated macros, making operation very easy. To make "μ-Excel" even more accessible, we offer a subscription service.

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The "μ-Excel Motor Characteristics Edition" is an easy-to-use motor design tool that can output the static characteristics of motors, such as torque-speed and current curves, as well as torque-output and efficiency curves. Using model templates, you can easily create motor models. It calculates the torque constant from finite element method results and outputs characteristic curves. We also offer a subscription service available for 9,800 yen per month (excluding tax). We encourage you to consider implementing it! 【Do you have any of these concerns in motor design?】 - It seems difficult to master the software. - Creating motor models is cumbersome. - I think finite element method calculations are necessary. - The cost of software implementation seems high. - I would like consulting services as well. 【With μ-Excel Motor Characteristics Edition!】 ■ You can perform calculations using familiar Excel operations. ■ You can easily create motor models with model templates. ■ It accurately calculates magnetic field distribution through finite element method magnetic field analysis. ■ You can use our subscription service for 9,800 yen per month (excluding tax). ■ We provide backup in collaboration with motor design professionals.

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"μ-E&S" is a loss analysis software that can simulate the distribution of magnetic flux density, magnetic field, and iron loss based on actual measurements of motor laminated iron cores. By analyzing vector magnetic characteristics, it can identify areas where iron loss occurs significantly, making it a useful tool for the miniaturization, lightweighting, low loss, and high efficiency of motors. 【Features】 ■ High-precision calculation of magnetic vectors ■ Capable of calculating rotating magnetic fields and hysteresis ■ Equipped with permanent magnet excitation function and torque calculation function *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Magnetic field analysis/electromagnetic wave analysis

Three-dimensional electromagnetic field analysis is indeed difficult. Therefore, we have devised a way for simple problems to be easily set up and analyzed by beginners, while also allowing for more advanced analyses. μ-MF is an FEM electromagnetic field analysis system optimized for solving user-specific problems through the objectification of a subdivided module group. In μ-MF, when you set the type of problem using a wizard-style GUI, it guides you through the condition settings. Depending on the type of analysis, it combines subdivided solver modules to achieve the most efficient analysis. 【Features】 - Customizable object-oriented system - Capable of analyzing large-scale problems with over one million unknowns on a PC - High-speed computation using fast matrix solvers (ICCG, MRT) - Equipped with the latest technologies for coupled problems and material modeling - Comprehensive options for iron loss analysis and trajectory analysis - Modules starting from 900,000 yen - Rental: 450,000 yen per year, starting from 45,000 yen per month Furthermore, - We provide professional consulting that delves into your specific problems - We also offer contract analysis and custom development at affordable prices *For more details, please contact us or refer to the PDF data.

• Magnetic field analysis/electromagnetic wave analysis

"μ-MRI" is software that allows even those without knowledge of three-dimensional electromagnetic field analysis to easily design MRI shield rooms in hospitals and clinics. By selecting an MRI from Philips, GE, Siemens, or Canon with a strength of 1.5/3.0T and simply inputting the dimensions of the shield room layout and the number of shield panels, precise calculations using the finite element method can be executed. It displays the 1 to 5 Gauss lines in three dimensions, allowing for the confirmation and adjustment of leakage magnetic fields from any angle. It is used by medical architecture and shield room design and construction companies. 【Features】 ■ Settings for room contours, shield materials and quantities, ceiling, floor, window, and door conditions ■ With just the calculation execution button, it goes from model construction to calculation execution and result display ■ Options for purchase, rental, and contract analysis are available Additionally, - We also provide consulting, analysis, and development services. *In addition to regular introductory seminars, we are currently offering on-site demonstrations and free benchmark trials. For more details, please feel free to contact us via the "Contact Form." *Introduction video for the three-dimensional MRI shield room design software "μ-MRI": https://youtu.be/8gkPwg5MPZM

• Other environmental equipment

Induction heating is utilized in various machinery and equipment. It ranges from cooking with IH heating to machining, pressing, and casting. The challenges include the complex arrangement of induction heating coils, making model definition difficult, and the need for analyses that consider temperature dependence; otherwise, discrepancies with actual temperature distributions may arise. μ-TM addresses these challenges by being a dedicated module for induction heating. **Features** - Seamless magnetic field analysis and unsteady temperature analysis using induction heating coils - Simplified modeling as coils can be set independently of finite elements - Further reduction of analysis workload with a condition-setting menu tailored to specific problems - For beginners, a combination with our in-house developed orthogonal grid mesher, AirCube, is recommended - For precise model shapes, a combination with Femap is suggested Additionally, - We provide professional consulting that delves into customer issues - We also offer contract analysis and custom development at low costs *For more details, please request materials or view the PDF data available for download.*

• Casting Machine

μ-Excel is analysis software that uses a two-dimensional (or axisymmetric) finite element method. The μ-Excel series consists of individual packages for each analysis theme, allowing for smooth analysis through customized input and output screens for each theme. Additionally, it utilizes Excel macros in the GUI, enabling users to operate it seamlessly with familiar Excel. It is evolving into a rich variety of themes, not only for electromagnetic field analysis but also for heat, structure, fluid, and electromagnetic waves. Please look for the series that fits your theme (currently, there are a total of 11 series). 【Features】 - Electrostatic field analysis - Calculation of electric field, potential distribution, and electric field vector - Setting the relative permittivity of composite dielectrics and the potential of electrodes - Consideration of anisotropy in permittivity - Ability to set charge density * It can be introduced at a lower price compared to other analysis software. The academic version is even more advantageous! * For details, please contact us or download the PDF.

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μ-Excel is analysis software that uses a two-dimensional (or axisymmetric) finite element method. The μ-Excel series consists of individual packages for each analysis theme, allowing for smooth analysis from customized input and output screens tailored to each theme. Additionally, it utilizes Excel macros in the GUI, enabling operation in a familiar Excel environment without discomfort. It is evolving into a rich variety of themes, not only for electromagnetic field analysis but also for heat, structure, fluid, and electromagnetic waves. Please look for the series that matches your theme (currently, there are a total of 11 series). 【Features】 - Transient temperature analysis - Temperature and heat flow distribution - Specification of heat-generating bodies and cooling pipes - Consideration of contact thermal conductivity between materials - Transmission boundaries, radiation boundaries, and material temperature dependence (under development) * It can be introduced at a lower price compared to other analysis software. The academic version is even more economical! * For more details, please contact us or download the PDF.

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