アーク情報システム List of Products and Services

At Ark Information Systems, it is possible to develop AI technologies through techniques such as "analyzing analysis" and "combining with simulation" to acquire experiences of success and failure within simulations. As development examples, there are "Reinforcement Bar Recognition AI" that recognizes manufacturers and diameters of rebar, and sloshing suppression in liquid container transport using "Particle Method + Deep Reinforcement Learning," which integrates analysis technology and AI technology. Please feel free to contact us for development inquiries. 【Ark's AI Technology】 ■ "Analyzing Analysis" Technology ■ "Combining with Simulation" Technology *For more details, please refer to the PDF materials or feel free to contact us.

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The "Porting Service" is a service that enables speedy diagnostics through source code analysis. Using proprietary tools (call tree graphs, dependency analysis graphs), automatic parallelization options from compilers, and profiling tools, we can diagnose the potential for parallelization from source code analysis. Recommended for those who have concerns such as: "I want to know the effects and predicted values of GPU-accelerating my company's analysis program." "I would like advice on parallelizing my company's analysis program." "I am dissatisfied with the execution time of my company's analysis program." It supports a wide range of applications, from video codecs to fluid analysis like tsunamis, molecular dynamics calculations, and large-scale scientific computations. 【Features】 ■ Speedy diagnostics through source code analysis ■ Provides predicted values of effectiveness based on partial implementations and experience ■ GPU acceleration using CUDA Fortran/C OpenACC ■ Achieves overall program acceleration from start to finish, including hotspots ■ Fortran code is accelerated while remaining in Fortran *For more details, please refer to the PDF materials or feel free to contact us.

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• Analysis and prediction system

The "TDAP III Structural Data Creation Support Program" is an additional option designed to assist in the creation of structural data for the nonlinear 3D dynamic analysis program "TDAP III," which is specialized for civil engineering and architecture. You can input structural data as if you were drawing shapes on the screen. Additionally, it is possible to create structural data by leveraging the strengths of both visual structural input and the standard spreadsheet input of Windows version TDAP III. 【Features】 ■ Input structural data as if drawing shapes on the screen ■ Multi-window display ■ Easy movement, rotation, zooming in, and zooming out of views ■ Concise menu structure limited to only the necessary functions *For more details, please refer to the PDF materials or feel free to contact us.

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• Architectural Design Software

Our "Content Management System" allows for centralized management of a wide variety of files, enabling quick operations and viewing. You can easily upload content from a web browser and manage related content through web publishing from anywhere. Of course, viewing is also possible on smartphones and tablets. It consolidates the management of digital content such as images, videos, and documents. Access management through external user authentication mechanisms, history management, and effectiveness analysis are also possible. 【Features】 ■ Provides an intuitive interface with thumbnail search ■ Automatically/manual addition of attribute information ■ Distributed placement of each server according to load ■ Utilizes external user authentication mechanisms ■ Analyzes effectiveness from viewing history, among other analyses *For more details, please refer to the PDF materials or feel free to contact us.

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"TDAP III" is a three-dimensional dynamic analysis program that supports a wide range of element groups and material nonlinear models specialized in the civil engineering and architecture fields. It broadly supports two-dimensional and three-dimensional models, axisymmetric models, structural elements such as frames and shells, ground elements including various boundaries, and liquid elements. From waveform processing to visualization, we offer a high-quality pre- and post-processing suite that is integrated with "TDAP III" and can also be used as a standalone general-purpose tool. We boast numerous implementation achievements, primarily in public research institutions, universities, construction companies, design offices, and consulting firms. 【Features】 ■ Supports a wide range of element groups and material nonlinear models specialized in civil engineering and architecture ■ High versatility in modeling ■ High reliability backed by extensive usage records ■ Thoroughly fast processing *For more details, please refer to the PDF materials or feel free to contact us.

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• Architectural Design Software

"TDAP III LT" is a specialized version of "TDAP III," which boasts numerous implementation achievements. It inherits the well-established high-speed processing and ease of use. In preparation for an era where technical skills are essential, it compactly consolidates only the necessary functions for the first step in dynamic analysis. You can upgrade to the higher version "TDAP III" by paying only the price difference. Data created with the LT version can generally be used as is in "TDAP III." 【Features】 ■ Input and verification of structural data ■ Self-weight analysis (elastic range) ■ Nonlinear static analysis ■ Eigenvalue analysis ■ Response spectrum method ■ Creation of equivalent damping matrices ■ Nonlinear dynamic analysis ■ Maximum and average of three-wave averages, up to a maximum of six waves, etc. *For more details, please refer to the PDF materials or feel free to contact us.

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• Architectural Design Software

The "IoT Data Visualization Service" is a service that visualizes various information at the desired timing. It receives IoT data in real-time and continuously displays the latest information on the screen. For example, in the "Power Usage Monitoring and Management Service," clip sensors are installed for each wiring of the distribution board to collect power usage data for each device. This data can be viewed through a web browser. By visualizing power data, you can quickly grasp the company's power usage status at a glance, enabling the reduction of power consumption. Additionally, analyzing the data can help improve operational efficiency and business processes. 【Features】 ■ Visualization at the desired timing ■ Real-time reception of IoT data ■ Continuous display of the latest information on the screen *For more details, please refer to the PDF document or feel free to contact us.

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"ArkWave" is an editing and analysis software that allows for easy processing (editing) and analysis of seismic waveform data, and can also generate waveform data such as compatible seismic waves. It has the capability to automatically read files without specifying the seismic waveform file format. Additionally, it can be used as a format conversion program for seismic waveform files. It is suitable for pre- and post-processing programs of the three-dimensional dynamic response analysis programs TDAP III and FDAP III, and can also be used as a tool for creating reports. 【Features】 ■ Capable of processing up to 524,288 seismic waveform points ■ Easily generates seismic waveform data in a conversational format ■ Allows for basic editing, such as extracting specific sections of seismic waveform data, and simple waveform processing like integration ■ Analysis results of seismic waveform data can be instantly viewed on the screen *For more details, please refer to the PDF materials or feel free to contact us.

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• Scientific Calculation and Simulation Software

"ArkQuake" is a program for wave propagation analysis of one-dimensional layered ground based on the theory of multiple reflections and for liquefaction assessment. It features automatic loading of seismic waveform files and supports a practically sufficient number of layers and seismic points. The analysis results are equipped with a mode compatible with the standard program SHAKE. The deformation and acceleration results can be visually confirmed through an animation function for dynamic response. The liquefaction assessment complies with two standards: the Road Bridge Design Guidelines (Seismic Design Edition) from the 24th year of the Heisei era, and the Liquefaction Countermeasure Handbook for Reclaimed Land (Revised Edition) from the 9th year of the Heisei era (based on equivalent N values and equivalent acceleration). [Features] - Layer data can accommodate up to 200 layers - Input seismic points can be up to 65,536 - Built-in standard strain-dependent curves - Capable of analyzing two waveforms inputted into different layers - Supports multiple analysis options, including SHAKE-compatible mode *For more details, please refer to the PDF materials or feel free to contact us.

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• Scientific Calculation and Simulation Software

"ArkFemView" is a visualization system for structural analysis results aimed at easily visualizing finite element method and frame system analysis results. It features visualization expressions unique to the architecture and civil engineering fields that were previously impossible with conventional products, as well as versatility that allows for smooth connections with various structural analysis programs. It also includes a function to read analysis result files from the 3D dynamic response analysis programs TDAPIII/FDAPIII. 【Features】 ■ Enables visualization expressions unique to the architecture and civil engineering fields ■ Versatility to smoothly connect with various structural analysis programs ■ User-friendly interface ■ Capable of animated displays of synchronized multiple screens, as well as animations synchronized with graphs such as time *For more details, please refer to the PDF materials or feel free to contact us.

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• Architectural Design Software

"Mokei Plus" is a service that combines 3D printing output of three-dimensional objects, which has been rapidly gaining popularity in recent years, with AR (augmented reality) displays, creating a "fusion of 3D models and AR." Users can obtain three-dimensional objects that allow them to view AR information using an iPhone or iPad by uploading CAD data and metadata without having to purchase a 3D printer. Additionally, multiple different AR information can be displayed for a single three-dimensional object from an iPhone or iPad, allowing users to place orders according to their specific needs.

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