CAE software Product List and Ranking from 6 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Mar 11, 2026～Apr 07, 2026
This ranking is based on the number of page views on our site.

CAE software Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Mar 11, 2026～Apr 07, 2026
This ranking is based on the number of page views on our site.

  1. テクノスター Tokyo//others
  2. くいんと Tokyo//others
  3. アルテアエンジニアリング Tokyo//others
  4. 4 エヌ・エス・ティ Tokyo//Service Industry
  5. 5 CAEソリューションズ Tokyo//Information and Communications
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CAE software Product ranking

Last Updated： Aggregation Period:Mar 11, 2026～Apr 07, 2026
This ranking is based on the number of page views on our site.

  1. General-purpose CAE software "Jupiter" [ domestically developed in-house ] テクノスター
  2. Example: CAD Integration - Dimension Optimization Linked with SOLIDWORKS くいんと
  3. [Data] Conceptual Design of the Althea Vehicle Body Frame Structure アルテアエンジニアリング
  4. Technical documentation on hull structural mechanics: "What is a Span Point?" テクノスター
  5. 5 [Example] Acoustic analysis of an audio room エヌ・エス・ティ

CAE software Product List

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Example: CAD Integration - Dimension Optimization Linked with SOLIDWORKS

Example: CAD Integration - Dimension Optimization Linked with SOLIDWORKS

By using the SOLIDWORKS API, we can automate dimension changes and reduce operations.

To change dimensions through dimensional optimization, there are two methods: one is to directly modify the CAD model and remesh it, and the other is to change the mesh itself (morphing). Many CAD systems support scripting languages for manipulating CAD models, allowing external programs to operate on CAD models using these scripts. Here, we will introduce an example of dimensional optimization using a VBA macro that links SolidWorks (SolidWorks Japan Co., Ltd.) with 'AMDESS'. [Contents] ■ Overview ■ Analysis Model ■ Optimization Conditions ■ Results ■ Discussion *Detailed information about the case study can be viewed through the related links. For more information, please feel free to contact us.

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[Technical Column] The Theory of OPTISHAPE-TS

[Technical Column] The Theory of OPTISHAPE-TS

An explanation of the theory used in the optimization function! A column discussing "H1 Gradient Method."

Since the release of the initial version, we have frequently received questions from customers about the theories underlying our optimization. From the user's perspective, it is understandable to feel hesitant about using software without a clear understanding of the theoretical background. In this technical column, we will explain the theories used in the optimization features of OPTISHAPE-TS as clearly as possible. Please feel free to download and take a look. [Contents] ■ Episode 1: Introduction to Non-Parametric Optimization *For more details, please refer to the PDF document or feel free to contact us.

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[Technical Column] Theory of OPTISHAPE-TS: Bead Optimization

[Technical Column] Theory of OPTISHAPE-TS: Bead Optimization

You can change the characteristics of a structure without increasing the thickness of the thin plate! Introducing a widely used method.

This time, we will introduce bead optimization, which is one of the non-parametric optimizations of OPTISHAPE-TS. A bead refers to a small uneven shape applied to a thin plate structure. Since it can change the characteristics of the structure without increasing the thickness of the thin plate, the process of generating beads is a widely used method in various applications. [Contents] ■ Episode 19: Bead Optimization *For more details, please refer to the PDF document or feel free to contact us.

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Highly anticipated! SIMULIA Simpoe-Mold release

Highly anticipated! SIMULIA Simpoe-Mold release

Latest software supporting plastic product design, production technology through injection molding, and mold design exhibited at MEDTEC Japan 2016.

We will be exhibiting at MEDTEC Japan 2016!! ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ ■ Dates: April 20 (Wednesday) - 22 (Friday), 2016 ■ Location: Tokyo Big Sight, East Halls 4, 5, and 6 ■ Our booth number: 5211 ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ We will be showcasing and demonstrating CAE software for the design of medical devices using advanced materials such as plastics and composites.

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[Case Study] Heat Transfer and Thermal Stress Analysis - Casting Cooling Simulation

[Case Study] Heat Transfer and Thermal Stress Analysis - Casting Cooling Simulation

Efficiently perform analysis by conducting thermal stress analysis with Nastran!!!

◆◆Publication Content◆◆ ○Casting cooling simulation using heat transfer and thermal stress analysis (NX Nastran SOL 159/SOL 601) ○Keywords: Nonlinear thermal stress analysis, casting heat transfer, cooling rate, residual stress, shrinkage cavity, solidification shrinkage cavity ○Case Overview ●For other features and details, please download the catalog.

  • Scientific Calculation and Simulation Software
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[Example] Acoustic analysis of an audio room

[Example] Acoustic analysis of an audio room

I calculated the standing waves in a rectangular room and determined the frequency characteristics of the sound driven by a point source.

【Case Overview】 ■Product Name: NX Nastran ■Analysis: Modal Analysis and Frequency Response Analysis ■Industry: Architecture Indoor acoustic characteristics are very complex, and the influence of standing waves on acoustic properties is significant. The acoustic analysis in NX Nastran is a fluid-structure interaction analysis that examines the vibrations within a container filled with fluid. In this analysis, the standing waves in a rectangular room were calculated, and the frequency characteristics of the acoustics driven by a point sound source were determined. *Note 1: Nastran includes elements for sound absorption and damping (acoustic absorbers/acoustic barriers), but this analysis does not take them into account. The walls of the room are considered to be perfect reflectors. □For other functions and details, please refer to the catalog.

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[Example] Rotor Dynamics

[Example] Rotor Dynamics

Introducing the rotational system analysis capabilities of NX Nastran!!!

【Case Summary】 ■Product Name: NX Nastran ■Analysis: Modal Analysis, Linear Transient Analysis, Frequency Response Analysis ■Industry: Mechanical Components Stable operation is extremely important for various rotating machinery such as turbines, jet engines, generators, fluid equipment, and electrical products, and vibration prevention is an essential challenge. This example introduces the rotating system analysis capabilities of NX Nastran using a representative model of rotor dynamics. □For other features and details, please refer to the catalog.

  • Prime movers, torque converters, hydraulic equipment, generators
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[Example] Analysis of Aluminum Frame Structure

[Example] Analysis of Aluminum Frame Structure

Automatically calculate beam cross-section performance from CAD data!!!

【Case Summary】 ■Product Name: NX Nastran ■Industry: Architecture Using high-rigidity lightweight aluminum extrusion materials, various frame structures can be assembled. When designing these structures, it is necessary to investigate the deformations, stresses, and vibration characteristics that occur during use to ensure functionality and safety. In FEM analysis of frame structures, it is common to model them using beam elements; however, the cross-section of aluminum extrusion materials is complex, and traditional beam element outputs cannot display the characteristics of detailed sections. On the other hand, modeling thin-walled structures with solid elements is challenging, and creating high-quality meshes results in large models that require substantial computational resources and high-performance post-processing. This example introduces the applicability of Femap with NX Nastran for such analyses. ◎ For more detailed information, please refer to the catalog or contact us directly.

  • Architectural CAD
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Automotive Analysis Case Studies

Automotive Analysis Case Studies

Collection of automotive-related analysis cases!! There are various examples, so please take a look.

This is a collection of analysis cases including shape optimization analysis, nonlinear transient analysis of brake rotors, pressure distribution analysis of brake pads, and behavior analysis of diaphragm springs through nonlinear static analysis. Additionally, there are analysis cases not included in the collection, so please contact us if you are interested in any specific analysis case.

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[Example] External Super Element 1

[Example] External Super Element 1

Reduction of analysis costs, enhancement of information security!!!

【Case Overview】 ■Product Name: NX Nastran There has been an image that Super Elements (SE) are only applicable in the aerospace and automotive fields and can only be used by a limited number of analysis specialists. There has been no pre- and post-processing tool that fully supports SE analysis, and the data creation process has been complicated, which has hindered its widespread adoption until now. Femap has started to support external Super Elements for Nastran from version 11. In this case study, we will use an assembly model from the Femap example collection to demonstrate that SE analysis can be used by anyone with Femap v11.

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[Analysis Case] Analysis of the Stray Losses in Power Transformers

[Analysis Case] Analysis of the Stray Losses in Power Transformers

Analyze the stray load loss under the condition of the presence or absence of leakage flux blocking components in the transcoil!

We would like to introduce the "Analysis of Power Transformer Leakage Loss" conducted by our company. The analysis mode is frequency response analysis (Time Harmonic), and the rated power of the power transformer is 100 MVA. The input frequency is 50 Hz/AC. As a result of the analysis, it was found that the leakage magnetic flux generated from the transformer coil is being significantly and widely collected at the shunt wall. 【Analysis Conditions】 ■ Analysis Mode: Frequency Response Analysis (Time Harmonic) ■ Power Transformer Rating: 100 MVA ■ Input Frequency: 50 Hz/AC ■ Shunt Wall (Flux Collector): Magnetic Material ■ Frame Material, Tank Material: Carbon Steel *Details of the case can be viewed through the related links. For more information, please feel free to contact us.

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CAE software 'Simerics MP+' strong in automotive oil lubrication.

CAE software 'Simerics MP+' strong in automotive oil lubrication.

Fluid analysis software for volumetric pumps such as gear pumps and vane pumps! CAE software specialized for pumps that other CAE software struggles with!

Simerics MP+ is a fluid analysis software designed to calculate the transient characteristics of various volumetric pumps, compressors, and valves. It is developed based on the thermal fluid analysis software Simerics MP and utilizes all the features of Simerics MP. 【The following fluid analyses are possible】 ■ Free surface flow ■ Flow considering the compressibility of air contained in liquids ■ Pressure pulsations and water hammer effects ■ Coupling of pump flow with the rigid body motion of valves and cam rings ■ Flow in low to medium vacuum conditions ■ Compressible flow (subsonic) ■ Cavitation ■ Time variations of flow field (velocity vectors, pressure), flow rate, fluid forces, and torque The biggest strength is the ability to automatically create meshes even for clearances in the µm range, which is difficult with other general-purpose fluid analysis software!! Recently, there has been an increase in achievements with oil pumps for automotive and construction machinery, with examples such as vane pumps for power steering and CVTs, and trochoidal pumps for engine lubrication. *There is a lot of information that cannot be posted online. Especially, the actual mesh creation and movement should definitely be demonstrated in a demo!

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CAE software for electric pumps, 'Simerics MP+'.

CAE software for electric pumps, 'Simerics MP+'.

Simulate the flow characteristics of volumetric pumps such as gear pumps and vane pumps! A CAE software specialized for pumps that other CAE software struggles with!

Simerics MP+ is a fluid simulation tool designed to calculate the transient characteristics of various volumetric pumps, compressors, and valves. It is developed based on the thermal fluid simulation tool Simerics MP and utilizes all the features of Simerics MP. 【The following fluid analyses are possible】 ■ Free surface flow ■ Flow considering the compressibility of air contained in liquids ■ Pressure pulsation and water hammer effects ■ Coupling of pump flow with the rigid body motion of valves and cam rings ■ Flow in low to medium vacuum conditions ■ Compressible flow (subsonic) ■ Cavitation ■ Time variations of flow field (velocity vectors, pressure), flow rate, fluid forces, and torque The biggest strength is the ability to automatically create meshes even for clearances in the µm range, which is difficult for other general-purpose fluid analysis software!! Recently, there has been an increase in applications for automotive and construction machinery oil pumps, with examples such as vane pumps for power steering and CVTs, and trochoidal pumps for engine lubrication. *There is a lot of information that cannot be posted online. Especially, the actual mesh creation and movement should be demonstrated in a demo presentation!!

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Technical Document "Flowers and Uncle 'Stress'"

Technical Document "Flowers and Uncle 'Stress'"

This is a technical document (educational material) on CAE created by a former CAE manager, linking practical applications with theory.

Featuring a veteran and a young employee as characters, we will advance the discussion on design and CAE through a dialogue format of questions and debates. The content is made easy to read and understand by using illustrations of the characters, diagrams, and photos. Please feel free to utilize this for new employee training and practical reference. [Published Content] 2nd Edition: "Stress" ############################################################################ For technical materials, please inquire through the document download page linked above.

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Technical Document "Flowers and Uncle: Linear and Nonlinear"

Technical Document "Flowers and Uncle: Linear and Nonlinear"

This is a technical document (educational material) on CAE created by a former CAE manager, linking practical applications with theory.

With veteran and young employees as characters, we will advance the discussion on design and CAE through a dialogue format of questions and debates. The content is made easy to read and understand by using illustrations of the characters, diagrams, and photos. Please feel free to use it for new employee training and practical reference. [Published Content] 5th Edition: "Linear and Nonlinear" ############################################################################ For technical materials, please contact us through the document download page linked above.

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Technical Document "Flowers and Uncle 'Right Person in the Right Place'"

Technical Document "Flowers and Uncle 'Right Person in the Right Place'"

This is a technical document (educational material) on CAE created by a former CAE manager, linking practical applications with theory.

Featuring a veteran and a young employee as characters, we will advance the discussion on design and CAE through a dialogue format of questions and debates. The content is made easy to read and understand by using illustrations of the characters, diagrams, and photos. Please feel free to use it for new employee training and practical reference. [Published Content] 7th Edition: "The Right Person in the Right Place" ############################################################################ For technical materials, please contact us via the document download page linked above.

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Technical Document on Hull Structural Mechanics: "What is Buckling? (Part 4) What is Secondary Buckling?"

Technical Document on Hull Structural Mechanics: "What is Buckling? (Part 4) What is Secondary Buckling?"

This is a technical document on hull structural mechanics by Professor Tetsuya Yao (Emeritus Professor of Hiroshima University / Emeritus Professor of Osaka University).

Mr. Tetsuya Yao (Emeritus Professor at Hiroshima University / Emeritus Professor at Osaka University / Special Technical Advisor at TechnoStar) provided explanations on various topics related to structural engineering as a technical topic. [Published Content] 4th Session: "What is Buckling? (Part 4) What is Secondary Buckling?" ############################################################################ For technical materials, please contact us through the document download page linked above.

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Technical documentation on hull structural mechanics: "What is a Span Point?"

Technical documentation on hull structural mechanics: "What is a Span Point?"

This is a technical document on hull structural mechanics by Professor Tetsuya Yao (Emeritus Professor of Hiroshima University / Emeritus Professor of Osaka University).

Mr. Tetsuya Yao (Emeritus Professor of Hiroshima University / Emeritus Professor of Osaka University / Special Technical Advisor at TechnoStar) provided an explanation on various themes related to structural topics as a technical topic. [Published Content] 6th Edition: "What is Span Point?" ############################################################################ For technical materials, please contact us through the document download page linked above.

  • Scientific Calculation and Simulation Software
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Technical documentation on hull structural mechanics: "What is effective width?"

Technical documentation on hull structural mechanics: "What is effective width?"

This is a technical document on hull structural mechanics by Professor Tetsuya Yao (Emeritus Professor of Hiroshima University / Emeritus Professor of Osaka University).

Mr. Tetsuya Yao (Emeritus Professor of Hiroshima University / Emeritus Professor of Osaka University / Special Technical Advisor at Technostar) provided an explanation on various themes related to structural issues as a technical topic. [Published Content] 8th Edition: "What is Effective Width?" ############################################################################ For technical materials, please contact us via the document download page linked above.

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General-purpose CAE software "Jupiter" [ domestically developed in-house ]

General-purpose CAE software "Jupiter" [ domestically developed in-house ]

Mesh creation/analysis for a 1 billion node model with 1000 components can be done with just one push! There are over 300 users from a major manufacturer.

Jupiter is CAE software based on a pre-solver and post-processor for finite element method (FEM) analysis. It excels in handling large-scale models with over 100 million nodes and significantly reduces labor through automation, making it widely used by beginners as well as CAE professionals. It is domestically developed software that has been in continuous development since 2002. We provide thorough support and customization unique to the developer. For features and case studies, please refer to the product page in the related links. Feel free to contact us with any inquiries, no matter how trivial.

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Technical Document "Flowers and Uncle: Eigenvalue Analysis and Response Analysis (Part 2)"

Technical Document "Flowers and Uncle: Eigenvalue Analysis and Response Analysis (Part 2)"

This is a technical document (educational material) on CAE created by a former CAE manager, linking practical application with theory.

Featuring a veteran and a young employee as characters, we will advance the discussion on design and CAE through a dialogue format of questions and debates. The content is made easy to read and understand by using illustrations of the characters, diagrams, and photographs. Please feel free to use this for new employee training and practical reference. [Published Content] Issue 9: "Eigenvalue Analysis and Response Analysis (Part 2)" ############################################################################ For technical materials, please inquire through the document download page linked in the related links.

  • Scientific Calculation and Simulation Software
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[Case Study] Shape Optimization of Table Legs Considering Thickness

[Case Study] Shape Optimization of Table Legs Considering Thickness

Lightweight design considering the generated stress and the thickness of the member. An example of applying shape optimization to the table leg.

Here, we will perform shape optimization on the table legs, minimizing the volume while ensuring that the Mises stress does not exceed a specified value. In shape optimization, we can optimize based on Mises stress or maximum principal stress. Additionally, by applying symmetry conditions, we will conduct the analysis using a quarter model of the entire structure. *For more details, please refer to the related links or feel free to contact us.*

  • Architectural Design Software
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Example: Injection Molding - Simultaneous Filling of Multi-Cavity Molds

Example: Injection Molding - Simultaneous Filling of Multi-Cavity Molds

By collaborating with 3D TIMON, we automatically suppress variations and improve yield.

In general, even runners of equal length have different flow lengths for inner and outer paths, leading to filling imbalances. Here, we will introduce an example of optimizing runner diameter by integrating AMDESS and 3D TIMON* to improve filling balance. *3D TIMON is a plastic injection molding CAE software developed by Toray Engineering Co., Ltd. *For more details, please refer to the related links or feel free to contact us.

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[Case Study] Shape optimization for equalizing reaction forces ★ Detailed materials available

[Case Study] Shape optimization for equalizing reaction forces ★ Detailed materials available

Consider "reaction force" as a manufacturing requirement! Reduce the reaction force values at points with high fixed-point reaction forces!

We will perform non-parametric shape optimization to ensure that the reaction forces at the bolted fixed points are equal, and we will introduce a case that reduces the reaction force values at the locations with high fixed point reaction forces. The analysis model completely fixes four bolted points and applies a load of 1,000N in the Z-axis direction. In the evaluation of the initial shape, the reaction force value at the lower left part was the largest, reaching 415.1N. 【Case Overview】 ■Optimization Conditions - Objective Function: Volume Minimization - Constraints: Reaction force of 250N in the Z-axis direction at each fixed point, 3.0 times the compliance of the initial shape - Shape Variation Restrictions (constraints related to manufacturing requirements): Minimum thickness, maintaining the plane of the Z component on one side For further details, please refer to the PDF document or feel free to contact us.

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[Example] Generation of CAD model from topology optimization results of a chair.

[Example] Generation of CAD model from topology optimization results of a chair.

Utilize the generated surface! It is possible to conduct verification analysis by generating a mesh.

We will introduce a case where we smoothed the surface of the shape obtained from topology optimization analysis and created a CAD model for verification analysis, as well as STL data for 3D printing. The generated curved surface can be treated as a solid body in CAD software, allowing for verification analysis by generating a mesh. Additionally, by outputting the STL data after smoothing the surface, it can be produced using a 3D printer. [Work Contents] ■ Initial STL ■ Fold settings ■ Editing of small holes ■ Smoothing ■ Editing of thin members ■ Generated curved surface *For more details, please refer to the PDF materials or feel free to contact us.

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Example: Press Processing - Optimization of Press Processing Conditions

Example: Press Processing - Optimization of Press Processing Conditions

Optimize the pressing conditions to improve wrinkle height and strain.

Press processing is a method used in the manufacturing of various industrial products, including automobiles. Since this press processing is often used for mass-produced products, it is desirable to carefully examine the processing conditions in advance using CAE. In this case, we optimized the processing conditions by linking the general-purpose parameter optimization software "AMDESS" with the explicit dynamic analysis software "Abaqus/Explicit Student Edition" (from SIMULIA, USA). We added recommended points based on the density of the data points we had previously investigated! We took measures to avoid falling into local solutions. As a result, we achieved a maximum equivalent plastic strain reduction of 9% while satisfying all constraints. [Analysis Model] ■Blank - Number of nodes: 505 - Number of elements: 400 - Young's modulus: 2.1×10^11 [Pa] - Poisson's ratio: 0.3 *For more details, please refer to the PDF document or feel free to contact us.

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[Example] Topology optimization considering manufacturing requirements

[Example] Topology optimization considering manufacturing requirements

Initial design proposals and significant contributions to cost reduction! Introducing topology density variation limitation functions such as 'cross-section'!

Topology optimization is a method for determining the necessity or redundancy of materials (member layout) that contributes to lightweight and high-rigidity product design by seeking structures that maximize rigidity under a certain weight limit. While it allows for significant structural changes compared to the initial structure, it can also result in outcomes that are difficult to manufacture or lead to complex structures with high manufacturing costs. To avoid such situations, the topology optimization in 'OPTISHAPE-TS' utilizes a topology density variation limitation function, enabling optimization while satisfying manufacturing requirements. [Contents] ■ Overview ■ Topology Density Variation Limitation Function ■ Discussion *Detailed case information can be viewed through the related links. For more information, please feel free to contact us.

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[Technical Column] The Theory of OPTISHAPE-TS: "Time Complexity"

[Technical Column] The Theory of OPTISHAPE-TS: "Time Complexity"

A simple analysis example of using an optimization algorithm for the number of trials is also included!

In the previous discussions, I explained that non-parametric optimization, mathematically, is optimization focused on functions, and in practice, it becomes a problem of finding a number of design variables comparable to the scale of the finite element model (number of nodes, number of elements). In this article, I will explain the optimization algorithms for solving such problems. Please feel free to download and take a look. [Contents] ■ Episode 3: The Difficulty of Non-Parametric Optimization Part 2 "Time Complexity" *For more details, please refer to the PDF materials or feel free to contact us.

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[Technical Column] The Theory of OPTISHAPE-TS: "Completeness"

[Technical Column] The Theory of OPTISHAPE-TS: "Completeness"

An explanation of the important property of completeness among the characteristics of space! Introduction to a technical column.

In the previous article, we explained normed spaces and inner product spaces. A normed space is a space equipped with a norm that generalizes the concept of size, while an inner product space is a space equipped with an inner product. In this article, we will explain the important property of completeness among these spaces. Please feel free to download and take a look. [Contents] ■ Episode 11: What is the H1 Gradient Method? Part 4 "Completeness" *For more details, please refer to the PDF document or feel free to contact us.

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[Technical Column] Optimization Algorithm Using the H1 Gradient Method

[Technical Column] Optimization Algorithm Using the H1 Gradient Method

An overview of the structural optimization algorithm used in OPTISHAPE-TS! Introduction to the technical column.

In the previous articles, we explained the theoretical background of the H1 gradient method. Since the discussion became mathematically complex, in this article, we will introduce a more approachable topic: an overview of the structural optimization algorithm used in OPTISHAPE-TS. Please feel free to download and take a look. 【Contents】 <Chapter 17: Optimization Algorithm Using the H1 Gradient Method> ■ Solve the state equations and calculate the value of the evaluation function ■ Solve the adjoint equations and calculate the sensitivity of the evaluation function ■ Calculate the variation of design variables using the H1 gradient method ■ Calculate the weighting coefficients for the variations ■ Update the design variables ■ Satisfy the unsatisfied constraint functions *For more details, please refer to the PDF document or feel free to contact us.

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