Abstract: A board analysis supporting method comprising the following to be executed by an information processing device: board analyzing processing of setting a surface on which a component is mounted on a predetermined board, and calculating strain generated in the board from which the component has been removed, based on three-dimensional structure data indicating the board from which the component has been removed, and data indicating a predetermined force; and strain calculating processing of calculating the calculated strain on the set surface as strain of the component mounted on the set surface.

Abstract: In order to enable rapid identification of a failure mode, the present disclosure proposes an information processing device comprising: an extended FMEA database containing, on a per-failure effect basis, information on check items, information on the degree of association between the check items and the failure effect, and information on previous events of the check items; and a processor that obtains information on a check item confirmed as an event and that identifies a failure mode corresponding to a failure effect on the basis of the obtained check item, wherein the processor executes a first process for extracting information on the failure effect related to the check item from the extended FMEA database, a second process for calculating a score value for the failure effect extracted in the first process by referring to information on the degree of association between the check item and the failure effect, and a third process for presenting, on the basis of the score value, the failure mode correspondin

Abstract: A board analysis supporting method comprising the following to be executed by an information processing device: board analyzing processing of setting a surface on which a component is mounted on a predetermined board, and calculating strain generated in the board from which the component has been removed, based on three-dimensional structure data indicating the board from which the component has been removed, and data indicating a predetermined force; and strain calculating processing of calculating the calculated strain on the set surface as strain of the component mounted on the set surface.

Abstract: The present invention provides maintenance recommendation system and method that improve the accuracy of estimating a failure mode of equipment and thereby reduce frequency of replacement operations, shorten a time of examination, and decrease a recovery time of equipment from a failure. A maintenance recommendation system of the present invention identifies a failure mode of a machine and comprises an information input element to input one or more inspection results required to identify a failure mode, a temporary storage unit to store the inspection results, a failure mode probability calculating unit to estimate probabilities of failure modes from results of inspection performed one or more times, and an estimation-accuracy determining unit to calculate uncertainty of the probabilities of the failure modes. The system presents inspection items based on the uncertainty of the probabilities of the failure modes.

Abstract: The present invention provides a three-dimensional CAD system device with which it is possible, as necessary during design work using three-dimensional CAD, to register and refer to knowledge information which corresponds to a three-dimensional CAD model which is a subject of the work. A three-dimensional CAD system device according to the present invention comprises a storage device which stores three-dimensional CAD data, and a computation processing device which executes design work on the basis of the three-dimensional CAD data. The three-dimensional CAD data includes knowledge-association data which associates knowledge data with a three-dimensional CAD object. During the design work, the computation processing device stores the knowledge-association data in the three-dimensional CAD data, and, on the basis of the knowledge-association data which is stored in the three-dimensional CAD data, queries the knowledge data which is associated with the three-dimensional CAD object.

Abstract: Provided are an analysis assistance system and an analysis assistance method, whereby it is possible to easily divide an object to be analyzed into segments on the basis of past analysis cases, without requiring that the user has any particular degree of skill. This analysis assistance system has an analysis assistance device connected to a plurality of electronic terminal devices via a network.

Abstract: An analytical model generating-apparatus including: an input portion which inputs CAD data describing at least a first part and a second part, face-to-face angle threshold data, face-to-face distance threshold data, and leg length data of a welding bead; a CAD data reading-portion; a welding bead retrieving-portion comparing an angle between the first part and the second part with the face-to-face angle threshold data so as to retrieve a place where the welding bead should be produced; a clearance checking-portion comparing a distance between the first part and the second part with the face-to-face distance threshold data; a virtual shape creating-portion creating a virtual shape in the clearance between the first part and the second part; a welding bead producing-portion producing the welding bead in the virtual shape based on the leg length data of the welding bead; and a CAD data saving-portion saving CAD data including the produced welding bead.

Abstract: The triangular mesh generating portion divides the surface of geometry model to be meshed in a meshed manner according to a target element dimension and generates a triangular mesh on the surface of geometry model. The regular mesh generating portion assumes a shaped parallelpiped enclosing the shape to be meshed. The parallelpiped is divided in a meshed manner by the hexahedral element whose distance between the nodes has the substantially same density as the triangular mesh on the surface. The resulting regular mesh located inside the triangular mesh on the surface of geometry model is divided into a tetrahedral meshed manner. The shell meshing area extracting portion extracts a shell-like space between the inner tetrahedral mesh and the triangular mesh on the surface of geometry model. The shell mesh generating portion generates the tetrahedral mesh in the overall shape to be meshed.

Abstract: An analysis purpose input means, an analysis process generation means, an analysis process display means, an analysis process execution means and an analysis process storage means are provided. Modeling techniques conforming to the analysis purpose, analysis techniques, analysis result evaluation techniques, information on computation period, cost and computer kind as limiting conditions associated with these techniques, and information on automation rate are stored in the form of an analysis information network in the analysis process database. Then, a plurality of analysis processes conforming to the purpose are determined and the period and cost for each analysis process are evaluated. An optimal analysis process conforming to the limiting conditions entered is displayed to guide the analysis work.

Abstract: A shape data creating apparatus for creating shape data by utilizing a database has an operation measures database. The operation measures database stores attributes of working accuracy, reliability and working cost in a unit of operation of working or assembling. A shape operation measures selecting unit selects a measure used for practical work from a plurality of measure possibly used for working and assembling. A totaling unit calculates workability, assembling efficiency and cost of a shape when working measure and assembling measure selected by consulting attributes stored in the operation measures database are used. A process database stores operation processes of working and assembling. Addition, deletion and order change in an operation process are processed by a shape operation process editing unit.

Abstract: Within an information search system, for plural numbers of databases as being a search target, an index database is built up by virtually unifying the databases of the search target, in relation to an index thereof, and search is conducted onto those databases through that index database. For preceding this process, there is provided a relationship means for relating an index within of the index database to an index of the databases as the search target, within the information search system.

Abstract: In a design change assistance system for assisting for an evaluation on related influential factors in a design change when conducting the design change, a case input means for inputting a design change case, including existing design change contents and an item of an influential factor relating to the design change contents. The data inputted through the case input means is accumulated in a database. Contents of the design change on an evaluation target are inputted through an evaluation target design change input means. An evaluation on the influential factor about the design change on the evaluation target, which is inputted in the evaluation target design change input means, is delivered by a design change evaluation delivery means, upon basis of the case data accumulated in said database.

Abstract: A system for guiding and assisting a job for producing document with using a computer comprises, a similarity estimation portion for executing build-up of a relationship between a document to be produced and a reference material(s) which is/are referred to for producing the document, and a referring record database for memorizing the relationship therein. The relationship between the document to be produced and the reference materials(s), which are memorized in the referring record database, is searched out by means of a referring record search portion. Reference relationship between the document to be produced and the reference material(s) is searched out by means of a document production record search portion. The similarity estimation portion, the reference record search portion, and the document production search portion are made of software programs, which are stored in a computer or a server.

Abstract: A shape data creating apparatus for creating shape data by utilizing a database has an operation measures database. The operation measures database stores attributes of working accuracy, reliability and working cost in a unit of operation of working or assembling. A shape operation measures selecting unit selects a measure used for practical work from a plurality of measure possibly used for working and assembling. A totaling unit calculates workability, assembling efficiency and cost of a shape when working measure and assembling measure selected by consulting attributes stored in the operation measures database are used. A process database stores operation processes of working and assembling. Addition, deletion and order change in an operation process are processed by a shape operation process editing unit.