| Siemens Product Lifecycle Management Software Inc. Patent applications |
| Patent application number | Title | Published |
|---|
| 20120079094 | System and Method for Data Transfer of Object Properties - A system, method, and computer readable medium. A method includes monitoring calls from a client system to a server system for properties associated with an object, each call having a context. The method includes storing call data related to the calls as a property-retrieval history, including storing the context of each call. The method includes analyzing a policy associated with at least one context based on the property-retrieval history. The method includes updating the policy associated with the at least one context based on the analysis, and transferring data corresponding to the at least one context based on the policy. | 03-29-2012 |
| 20120078582 | Variational Modeling with Discovered Interferences - A system, method, and computer readable medium. A method includes receiving a geometric model in an initial state including at least a first feature and a second feature, at least one of the first and second features being a removal feature. The method includes detecting an interaction between the first and second features, and applying a dependency rule to the first feature and the second feature. The method includes performing a variational edit process including removing the first feature and the second feature according to the dependency rule. The method includes solving and recreating the edited model. | 03-29-2012 |
| 20120078581 | Variational Modeling with Removal Features - Systems, methods, and computer readable mediums. A method includes receiving a geometric model including at least one removal feature having at least one face. The method includes designating at least one face as a remain variational face and adding a constraint to the designated face. The method includes performing a variational edit on the model using the constraints to the designated face and storing the edited model. | 03-29-2012 |
| 20120078580 | Integrated History-Free and History-Based Modeling - A system, method, and computer readable medium. A method includes receiving a model tree that defines a three-dimensional (3D) model. The model tree includes a history-free parent node that defines a complex 3D model and a plurality of history-based child nodes that define additional features that modify the complex 3D model. The method includes computing the 3D model, where the computed 3D model combines the parent node and the child nodes. The method includes displaying the computed 3D model as the complex 3D model modified by the additional features defined by the child nodes. | 03-29-2012 |
| 20120072854 | CONCURRENT DOCUMENT MARKUP - A system, method, and computer readable medium are presented for concurrent markup of a document by a plurality of reviewers. A method includes combining a document and markups associated with a plurality of reviewers into a reviewing file for use by a user. Markups associated with the user are locked and a markup associated with the reviewer is updated. Then the markups associated with the user are unlocked. Updating the markup includes receiving a revised reviewing file that includes a change to the markup, extracting the change to the markup from the revised reviewing file, and saving the changed markup separate from the document. | 03-22-2012 |
| 20120007864 | Data Processing System with Construction Geometry - A CAD system, method, and computer readable medium. A method for modeling a topological structure includes receiving a definition of a topological structure. The method also includes receiving a definition of a construction element and receiving a geometrical relationship between the construction element and an element of the topological structure. The method further includes receiving a change to the topological structure and, in response to the change, changing the first construction element according to the geometrical relationship. | 01-12-2012 |
| 20110307224 | System and Method for Machine Engine Modeling - A system, method, and computer readable medium. A method includes maintaining a domain-specific library that has machine objects for a specific usage domain. The method includes building a machine engine model using machine objects from the domain-specific library, where the machine engine model defines at least one automation task. The method includes executing the automation task according to the machine engine model and the plurality of machine objects and displaying the machine engine model, including the executing automation task. | 12-15-2011 |
| 20110307083 | System and Method for Physics-Oriented System Configuration - A system, method, and computer readable medium. A method includes maintaining a domain-specific library that includes machine objects for a specific usage domain, and receiving a machine engine model that uses a plurality of machine objects from the domain-specific library. The method includes determining a plurality of object parameters from the machine engine model and generating control code using the plurality of object parameters. The method includes displaying the machine engine model, including the executing the control code. | 12-15-2011 |
| 20110295563 | Method and System for Simulation of Automated Processes - Systems, methods, and computer readable mediums. A method includes receiving a three dimensional model for a simulation that includes a first material portion that extends between first and second material handling elements. The method includes simulating motion of the first and second material handling elements and simulating an interaction between the first material portion and the first and second material handling elements. The method includes maintaining a constraint between the first and second material handling elements according to the first material portion, dynamically updating the model and displaying the simulation, and storing the model. A method for fluid simulation is also discussed. | 12-01-2011 |
| 20110295391 | Method and System for Closed-Loop Controller Programming - A system, method, and computer readable medium. A method includes receiving input for a simulation model, the simulation model including a sensor. The method includes concurrently executing the simulation model and control code for a simulated physical controller, where the control code interacts with the simulation model according to a state of the sensor. The method includes generating revised control code based on the executed simulation model and control code, and generating controller-specific control code based on the revised control code. The method includes executing the simulation model and the controller-specific control code, the controller-specific control code interacting with the simulation model. | 12-01-2011 |
| 20110285732 | DATA COMPRESSION AND FILE SEGMENTATION IN DIRECTMODEL JT DATASTORES - The size of lightweight JT data files containing CAD data is reduced by employing loony compression where acceptable for portions of the CAD data, such as 3D geometry data Dictionary-based lossless compression for the remaining portions is augmented by exploiting common repeated structures for some portions, such as precise Brep data, and compressing separate but similar data, such as all metadata for a given part and all scene graph data, together as a single block. The compressed data is then written in separate, uniquely identified data segments indexed in a table of contents, allowing quick access to any data segment for streaming. | 11-24-2011 |
| 20110276315 | System and Method for Identifying Under-Defined Geometries Due to Singular Constraint Schemes - Systems, methods, and computer program products for identifying under-defined geometries due to singular constraint schemes. A method includes receiving a CAD model having a plurality of geometries and determining the degrees of freedom for each of the geometries. The method includes identifying a number of constraints on each of the geometries and identifying any of the geometries that are under-defined and any of the geometries that are well-defined. The method includes identifying any of the under-defined geometries that are under-defined due to singular (UDS) and storing a UDS indicator for each of the geometries identified as UDS. The method can include identifying geometries computed from these UDS geometries (CFS) and storing a CFS indicator for each of the geometries identified as CFS. | 11-10-2011 |
| 20110270581 | System and Method for Chaining Graphical Curves - A CAD system and corresponding method and computer program product. A method includes receiving a set of intersecting curves and receiving a selection of a source curve and a destination curve from the set of intersecting curves. The method includes receiving a selection intent rule and calculating a first chain of curves that includes the source curve, through the set of intersecting curves according to the selection intent rule. The method includes storing a selected path, the selected path being a chain of curves between the source curve and the destination curve with a minimum number of deviations from the selection intent rule. | 11-03-2011 |
| 20110264831 | METHOD AND SYSTEM FOR XML DATA TRANSFER TRANSACTIONAL COALESCING - A system, method, and computer readable medium. A method includes setting a maximum translation delay. The method includes, while a current delay is less than the maximum transfer delay, repeatedly performing the steps of searching for an additional transfer having a same source and target as a current transfer, and when an additional transfer is found, adding the additional transfer to a transfer list that identifies transfers to be made together. The method includes performing a transfer of the transfers identified by the transfer list when the current delay has met or exceeded the maximum transfer delay. | 10-27-2011 |
| 20110258243 | System and Method for Data Caching - Systems, methods, and computer readable mediums. A method includes receiving a first pre-caching rule from a policy database, receiving first data corresponding to the first pre-caching rule, and transmitting the first data to a file server cache (FSC) to be pre-cached on the FSC. The method may also include receiving a request for second data from the FSC and receiving a second pre-caching rule from the policy database. The second pre-caching rule specifies third data to be pre-cached on the FSC when the second data is requested. The method may include receiving the second data and the third data and transmitting the second data and the third data to the FSC. | 10-20-2011 |
| 20110251975 | System and Method for Visualization and Comparison of Physical Assets Using Engineering Design Data - A PLM system, method, and computer readable medium. A method includes receiving a persistence model of a physical assembly and transforming the persistence model to a bill of materials (BOM) window that includes a plurality of BOM lines each corresponding to a physical part. The method includes constructing an engineering design structure corresponding to the physical assembly and creating a hybrid BOM window by combining the engineering design structure with the BOM window. The hybrid BOM window includes a plurality of hybrid BOM lines. The method includes displaying a BOM window view based on the hybrid BOM window. | 10-13-2011 |
| 20110238385 | System and Method for Constraining Curves in a CAD System - A CAD system, method, and computer readable medium. A method includes receiving a graphic model and a selection of a symmetric constraint. The method includes receiving a selection of first and second curves of the graphic model, the selections indicating respective points on the first and second curves. The method includes determining a user's intent and applying a symmetric constraint between the first and second curves according to the user's intent. The method includes storing and displaying graphic model. | 09-29-2011 |
| 20110231479 | System and Method for Secure Multi-Client Communication Service - A data processing system, method, and computer readable medium are provided for providing centralized communication services to a plurality of client applications. A method includes caching one or more responses to a first plurality of requests received from a plurality of client applications. The method also includes mapping one or more of a second plurality of requests received from the plurality of client applications to one or more forward proxy servers. The method further includes sending two or more of the second plurality of requests to one of the one or more forward proxy servers via a single HTTP channel. The method also includes obtaining in the communication server responses to one or more authentication challenges received from the one or more forward proxy servers in response to one or more of the second plurality of requests. | 09-22-2011 |
| 20110225183 | SYSTEM AND METHOD FOR DIGITAL ASSISTANCE AGENTS IN PRODUCT LIFECYCLE MANAGEMENT - A method, data processing system, and machine-readable storage medium are provided for digital assistance agents in product lifecycle management. The method includes obtaining context information relating to a first user of a product lifecycle management (PLM) system from an interaction between the first user and a second user of the PLM system. The method also includes receiving input information from the first user and one or more other users of the PLM system. The method further includes receiving action information from or sending action information to the PLM system, where the action information is related to the input information and the context information. The method also includes sending output information to at least some of the first user and the one or more other users of the PLM system, where the output information relating to a result of receiving action information from or sending action information to the PLM system. | 09-15-2011 |
| 20110214092 | System and Method for Management of User Interactions Using Configurable Listeners in a Data Processing System - A system, method, and computer program product for management of user interactions with a data processing system. A method includes loading a listener dependency definition for a user interaction listener in a data processing system, and initializing listener lookup information for the user interaction listener. The method includes detecting a defined user interaction event by the user interaction listener, and handling the detected defined user interaction event by performing a corresponding defined action. | 09-01-2011 |
| 20110202902 | Method and System for Configurable Pessimistic Static XSL Output Validation - A system, method, and computer readable medium. A method includes loading a first language definition and a second language definition. The method includes loading a transformation definition corresponding to the first language definition and the second language definition and loading a validation rule definition. The method includes applying the validation rule definition to the transformation definition to produce a validation result indicating whether the transformation definition produces a valid transformation between the first language definition and the second language definition. The method includes storing the validation result. | 08-18-2011 |
| 20110199382 | Method and System for B-Rep Face and Edge Connectivity Compression - A system, method and computer program product for reconstructing B-Rep data for a graphic model. A method includes receiving B-Rep data of a graphic model, the B-Rep data including edges and coedges. The method includes constructing, from the B-Rep data, a vertex table having coordinates of a plurality of vertices of the graphic model and an edge table associating each edge of the graphic model with at least one of the plurality of vertices of the graphic model. The method includes storing the constructed edge table and vertex table associated with the B-Rep data. | 08-18-2011 |
| 20110179090 | Product Lifecycle Management Using a Sparsely Populated Table - A product lifecycle management (PLM) system, method, and machine-readable medium. A method includes receiving a command to create a parameter definition for a PLM object. The method includes, in response to the command, creating a table definition object and a table object based on the table definition object. The method includes creating at least one cell associated with the table object of an object type that describes an object parameter, and using the table object as an attribute of the parameter definition. | 07-21-2011 |
| 20110179059 | System and Method for Data Retrieval - A system, method, and computer program product for efficient bulk database queries. A method includes receiving a closure rule and at least one input object, where the closure rule having at least one closure rule clause. The method also includes identifying a first closure rule clause to be evaluated for the input object, and constructing a recursive database query corresponding to the first closure rule clause. The method includes querying a database using the recursive database query, and receiving and storing results from the recursive database query in the data processing system. | 07-21-2011 |
| 20110178998 | System and Method for Data Management - A system, method, and computer program product for data transfer. The method includes receiving a request to transfer a principal object from a source location to a target location. The method also includes receiving at least one closure rule corresponding to the principal object, and transferring the principal object from the source location to be stored in the target location. The method also includes identifying at least one secondary object to be transferred with the principal object, according to the at least one closure rule. The method also includes selectively transferring the secondary object from the source location to be stored in the target location. | 07-21-2011 |
| 20110178787 | Adaptive Table Sizing for Multiple-Attribute Parameters - A product lifecycle management (PLM) system, method, and machine-readable medium. A method includes receiving dimension information for a table structure for a plurality of related attributes of a PLM object. The method includes creating a common table definition corresponding to the plurality of related attributes. The method includes creating a plurality of table structures according to the common table definition, each of the plurality of table structures corresponding to a respective one of the plurality of related attributes. | 07-21-2011 |
| 20110167037 | TRAVERSAL-FREE RAPID DATA TRANSFER - A system, method, and computer program product for efficient synchronization of data structures. A method includes maintaining a source data structure and a corresponding accountability table in the source data processing system, where at least a portion of the data structure is to be synchronized with a target data structure in a target data processing system. The method includes receiving a synchronization command, and in response to receiving the synchronization command, identifying a first plurality of synchronization objects in the source data structure, using the accountability table, that also exist in the target data structure and have been modified in the target data structure. The method includes identifying a second plurality of synchronization objects in the source data structure that have been newly-created or deleted and that either reference or are referenced by an object in the accountability table. | 07-07-2011 |
| 20110153080 | METHOD AND APPARATUS FOR INDUSTRIAL ROBOTIC PATHSCYCLE TIME OPTIMIZATION USING FLY BY - A system, method, and computer readable medium. A method for robotic path planning includes receiving a robotic path for a robot and associating a plurality of zones with each location in the robotic path. The method also includes selecting for each location one of the zones associated with the location and simulating motion of the robot over the robotic path using the locations and selected zones. The method further includes determining whether a collision occurred in the simulated motion of the robot. The method still further includes, if there was a collision, identifying a location associated with the collision, selecting a new zone for the identified location other than the currently selected zone, and repeating the steps of simulating motion of the robot and determining whether a collision occurred. The method also includes, if there wasn't a collision, assigning to each location its currently selected zone. | 06-23-2011 |
| 20110153056 | Functional Mechatronic Objects - A method for designing products or industrial systems, wherein comprising the steps of providing software objects representing parts, functions and/or artifacts of the product or the industrial systems are provided, where a software object comprises data for characterizing the software object and interfaces for intercommunication of the software objects and for communication with the environment of the product or the industrial system. The software objects are then assembled by interconnecting the software over the interfaces to design a product or an industrial system. | 06-23-2011 |
| 20110144784 | SYSTEM AND METHOD FOR EMBEDDING AND USING INTELLIGENT PRODUCT MANUFACTURING INFORMATION STORED IN CAD MODEL OBJECTS - A method and corresponding CAD system and computer-readable medium. The method includes receiving a part definition for a first part model, the part definition including intelligent part manufacturing information (IPMI) data that defines requirements for at least one second part model in an assembly model. The method also includes placing the first part model in the assembly model. The method also includes processing the IPMI data, including transferring at least one requirement from the first part model to the second part model. The method can also include loading the IMPI from the second part model, wherein the IPMI loaded from the second part model is used for manufacturing a physical part corresponding to the second part model. | 06-16-2011 |
| 20110098983 | SYSTEM AND METHOD FOR PRODUCING EDITABLE THREE-DIMENSIONAL MODELS - A method and related CAD system and computer readable medium for creating a dimensioned object model in a CAD system, including automatically associating editable dimensions with an object model in the CAD system. The method includes receiving 2D CAD data, the 2D CAD data including dimension information, and creating a 3D model corresponding to the 2D CAD data. The method also includes associating the dimension information with features of the 3D model and storing the 3D model and associated dimension information in the CAD system. The dimension information can thereafter be edited to automatically produce corresponding changes in the 3D model. Other methods are also described. | 04-28-2011 |
| 20110072032 | Transfer of Data Structures in Sub-Linear Time For Systems with Transfer State Awareness - A method for data transfer in a data processing system, and corresponding system and machine-readable medium. One method includes receiving by the data processing system a request for a data structure from a calling process, and splitting the data structure into a plurality of substructures by the data processing system. That method includes transferring the plurality of substructures to the calling process by the data processing system, wherein at least two of the substructures are transferred in parallel, and maintaining a transfer state for each substructure in the data processing system. | 03-24-2011 |
| 20110072027 | SYSTEM AND METHOD FOR CUSTOMIZED FILE COMPARISON - A method and related data processing system and computer readable medium. A method includes receiving, in a data processing system, a first file and a second file, and receiving comparison rules. This method includes comparing the first file and the second file, by the data processing system, according to the comparison rules, and producing an output report corresponding to the comparison. | 03-24-2011 |
| 20110055088 | SYSTEM AND METHOD FOR USE OF FUNCTION-BASED MECHATRONIC OBJECTS - A system, method, and computer readable medium. A method includes receiving a selection of a function-based mechatronic object, the function-based mechatronic object including a plurality of linked requirements and functional information. The method includes instantiating the function-based mechatronic object as a product-specific mechatronic object and evaluating a plurality of linked requirements and functional information for the product-specific mechatronic object. The method includes assigning product-specific specifications to the functional information of the product-specific mechatronic object and storing the product-specific mechatronics object, including the linked requirements and functions. | 03-03-2011 |
| 20110054873 | SYSTEM AND METHOD FOR CREATION OF FUNCTION-BASED MECHATRONIC OBJECTS - A system, method, and computer readable medium. A method includes receiving requirements for a mechatronics object and receiving functions for the mechatronics object. The method includes assigning the functions to respective ones of components and operations and linking the requirements to respective ones of the functions. The method includes storing the mechatronics object, including the linked requirements and functions. | 03-03-2011 |
| 20100305906 | CAD SYSTEM AND METHOD FOR BLEND RECOGNITION AND CHAIN SORTING IN A BREP MODEL - A CAD system, method, and computer readable medium. A method includes loading a CAD object including a plurality of faces, and identifying a plurality of candidate faces from the plurality of faces. The candidate faces can include candidate blends. The method includes combining multiple ones of the candidate faces into a candidate blend chain, including at least one candidate blend. The method includes replacing the candidate blends with accurate blends to produce a corrected blend chain, and storing the corrected blend chain with the accurate blends as part of the CAD object. | 12-02-2010 |
| 20100302242 | System and method for selectable display in object models - A method for displaying objects in a CAD system, and corresponding CAD system and computer program product. The method includes loading a graphic model with a plurality of model elements including edges and faces in a CAD system and receiving a selection of a display technique to be used on the graphic model. The method also includes classifying each model element as important or unimportant. The method also includes hiding a first subset of the unimportant model elements according to the selected display technique and adjusting the transparency of a second subset of the unimportant model elements according to the selected display technique, so that the important model elements are clearly visible with relation to the unimportant model elements. The method can produce a simplified graphic model that is displayed by the CAD system. | 12-02-2010 |
| 20100302241 | CAD SYSTEM AND METHOD FOR WIREFRAME COUPLING - Methods for use in a CAD system. One method includes loading CAD data, the CAD data including a first 2D wireframe geometry and a first 3D feature. The method also includes maintaining a first bi-directional logical relationship between the first 2D wireframe geometry and the first 3D feature and receiving an input of a change to the first 3D feature by the CAD system. The method also includes making the change to the first 3D feature and a corresponding change to the first 2D wireframe geometry by the CAD system using the first bi-directional logical relationship, in response to the input, and storing the changes. CAD systems and computer-readable mediums are also discussed. | 12-02-2010 |
| 20100274535 | System and Method to Embed Behavior in a CAD-Based Physical Simulation - A system, method, and computer readable medium. A method includes receiving a geometric object and corresponding physical object for a CAD model. The method includes executing function code in a behavior object to determine required references of the behavior object. The method includes receiving and storing an assignment of at least one of the required references of the behavior object to the physical object, and storing the geometric object, physical object, and behavior object in the data processing system as associated with the CAD model. The method includes simulating operation of at least part of the CAD model, including executing the behavior object to modify the state of the physical object. | 10-28-2010 |
| 20100249975 | SYSTEM AND METHOD FOR SUSTAINABILITY ANALYSIS - A method for sustainability analysis, and related data processing system and computer-readable medium. One method includes loading product assembly data, the product assembly data including a plurality of components. The method also includes loading sustainability data for the plurality of components, the sustainability data including, for each component, values for a plurality of criteria for each of a plurality of product lifecycle phases. The method also includes receiving a component selection and a phase selection. The method also includes displaying a sustainability output according to the component selection and phase selection. | 09-30-2010 |
| 20100235370 | SYSTEM AND METHOD FOR NON-OVERWRITING EXTENSIBLE MAPPING - A method for data mapping, and corresponding computer readable medium and data processing system. The method includes loading an input object in a data processing system, the input object including a plurality of elements. The method includes loading a mapping control file and processing the input object and the mapping control file to produce a result set including a plurality of result documents. The method includes combining multiple ones of the plurality of result documents according to inheritance data defined in the mapping control file to produce a combined result. The method includes storing the combined result in the data processing system. | 09-16-2010 |
| 20100235157 | SYSTEM AND METHOD FOR SOA-BASED WIRE HARNESS DEVELOPMENT - A method for operating a service oriented architecture (SOA) based wire harness system, a corresponding system, and a machine readable medium. The method includes storing wire harness data in a wire harness data model in a wire harness data processing system, interactively communicating the wire harness data with an electronic computer aided design (ECAD) system and a mechanical computer aided design (MCAD) system through the SOA interface, and storing the wire harness data in the wire harness data model. | 09-16-2010 |
| 20100235146 | SYSTEM AND METHOD FOR SPATIAL PARTITIONING OF CAD MODELS - A method and related CAD system and computer readable medium. A method includes loading an object model in a CAD system, the object model including a plurality of parts each of which may contain one or more shapes which in turn are composed of multiple polygons. The method includes adding the shapes to a spatial tree, the shapes each corresponding to at least one cell, each cell corresponding to a spatial region of the object model. The method also includes, for each cell that is too complex to process within a memory space of the CAD system, subdividing the cell into a plurality of subcells using a first subdivision process. The method also includes subdividing each cell into a plurality of subcells using a multi-threaded subdivision process, and combining the subcells into the spatial tree. | 09-16-2010 |
| 20100232701 | SYSTEM AND METHOD FOR IDENTIFYING WALL FACES IN AN OBJECT MODEL - A method, system, and computer readable medium for identifying wall features in an object model represented in a CAD system. A method includes loading an object model in a CAD system and receiving a selection of a first face of the object model by the CAD system. The method includes finding candidate wall faces by the CAD system and storing the candidate wall faces in a candidate list, and designating at least one candidate wall face in the candidate list as a counterpart face to the first face. The method includes storing the first face and the counterpart faces as a wall of the object model. Some methods include removing at least one second face from the candidate list based on an exclusion rule. | 09-16-2010 |
| 20100231587 | SYSTEM AND METHOD FOR DETERMINING A VIRTUAL CURVE IN AN OBJECT MODEL - A method for a CAD system, a CAD system, and instructions for a CAD system. A method includes loading an object model, the object model including a blend face. The method also includes finding underfaces of the blend face and constructing an intersection curve according to the underfaces. The method also includes trimming the intersection curve according to the blend face to produce a virtual blend curve, and storing the virtual blend curve. | 09-16-2010 |
| 20100218194 | SYSTEM AND METHOD FOR THREAD SCHEDULING IN PROCESSORS - A method for controlling a data processing system, a data processing system executing a similar method, and a computer readable medium with instructions for a similar method. The method includes receiving, by an operating system executing on a data processing system, an execution request from an application, the execution request including at least one resource-defining attribute corresponding to an execution thread of the application. The method also includes allocating processor resources to the execution thread by the operating system according to the at least one resource-defining attribute, and allowing execution of the execution thread on the data processing system according to the allocated processor resources. | 08-26-2010 |
| 20100182344 | SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR DETERMINING A TRANSLATION VECTOR - A method for determining a minimal translation vector (MTV) between a first object and a second object represented in a CAD system, and a CAD system and computer readable medium for performing a similar method. The method includes retrieving the first object and the second object and tessellating the first object and second object into respective facets. The method includes creating a bounding volume tree of facets corresponding to each of the first object and the second object. The method includes performing a greedy process on the bounding volume to produce an initial MTV, and performing a successive clipping process according to the bounding volume trees and the initial MTV, to produce a final MTV. The method includes storing the final MTV in a computer readable medium. The greedy process can be a 2-step process as described. | 07-22-2010 |
| 20100138737 | UNIFIED MANAGEMENT OF CONTEXTUAL INFORMATION FOR A USER INTERACTION IN AN HTML INTERFACE - A system and method for context management which addresses the above problems while isolating the context management functions from the other functional code found on the server system. The context management system includes a context manager component which stores and retrieves name-value pairs describing the context in which the current request is being processed. In doing so, three types of context data are distinguished: static, dynamic, and transient. The context manager stores context data regarding each of a user's sessions and page flows, and returns context data in response to requests from the server system. Using this context data, the server system can then interact with the user in a manner appropriate to the user's context. | 06-03-2010 |
| 20100073365 | SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR RADIAL FUNCTIONS AND DISTRIBUTIONS OF THREE DIMENSIONAL OBJECT MODELS - A system, method, and computer program product for determining a radial function and distribution of a three-dimensional object model. One method includes retrieving a three-dimensional object model in a CAD system and sampling random points on the surface of the object model. The method also includes determining a normal vector corresponding to each of the random points and determining a radial function corresponding to each normal vector and respective random point. The method also includes determining, by the CAD system, a radial distribution corresponding to at least two of the radial functions and storing the radial distribution and average values of the radial functions in the CAD system. | 03-25-2010 |
| 20100057729 | System, Method, and Computer Program Product for a Geometric Search of a Configurable Product Structure - A method for searching a bill of materials (BOM) in a data processing system, a data processing system configured to perform a corresponding method, and a computer program product encoded with instructions for performing the method. The method includes retrieving BOM data in a data processing system, and forming a wavefront queue of a plurality of proto lines corresponding to the BOM data. The method also includes determining the cumulative geometric bounds of multiple ones of the plurality of proto lines and performing a geometric bounds test on the cumulative geometric bounds of multiple ones of the plurality of proto lines. The method also includes producing a BOM line to each proto line that passes the geometric bounds test, and adding the produced BOM lines to a candidate results list stored in the data processing system. | 03-04-2010 |
| 20090326892 | SYSTEM AND METHOD FOR CONSTRUCTING VIRTUAL NC CONTROLLERS FOR MACHINE TOOL SIMULATION - A system, method, and computer program product for creating a virtual numerical control (NC) controller for use in machine tool simulation. A method includes receiving a NC program readable by a physical machine tool, the NC program containing instructions for manipulating the physical machine tool. The method also includes parsing the instructions in the NC program. The method further includes receiving setup data, such as tools, reference coordinates systems, etc., from objects of a CAM system or in a setup data file. The method still further includes translating each instruction in the NC program into at least one virtual NC controller command. The method also includes executing the virtual NC controller commands in a machine tool simulation environment. In some embodiments, the method may include fetching data from a post-processor for the physical machine tool, where the fetched data is not available in the NC program. | 12-31-2009 |
| 20090326877 | AUTOMATIC GENERATION OF JOINT LOCATIONS - A method for determining overlap regions by identifying a face on a first component part of an assembly that is normal to and less than a specified gap distance from a face on a second component part of the assembly is provided. The method is also for determining if a minimum width of each of one or more the overlap regions exceeds a specified maximum value, and if the minimum width of an overlap region does not exceed the specified maximum value, determining a guide curve along a centerline of the overlap region. If the minimum width of an overlap region exceeds the specified maximum value, the method is further for determining two or more guide curves along an offset of two or more edges of the overlap region. The method also is for determining one or more joint locations along the guide curve or curves based upon one or more parameters, and displaying the one or more joint locations using symbols or solid objects to represent the one or more joint locations. | 12-31-2009 |
| 20090326694 | SYSTEM AND METHOD FOR DEVELOPING AUTOMATED TEMPLATES FOR KNOWLEDGE CAPTURE - A system, method, and computer program product for automated development of templates for knowledge capture for use in computer aided design and manufacturing. A method includes receiving a user selection of one of a plurality of parts to be developed into a product template. The method also includes receiving data about the selected part, the data including a plurality of part components. The method further includes displaying parametric data relating to the part components and connections between the part components. The method still further includes receiving customizations to the parametric data from the user. The method also includes developing program code based on the customizations to the parametric data. The method also includes publishing the program code and the customized parametric data as the product template. | 12-31-2009 |
| 20090106282 | System and method for interformat data conversion - A method including loading an input data, the input data in a first data format and having a plurality of input data objects, and loading a plurality of factor definitions. The method also includes determining at least one output object to be created from a subset of the plurality of input data objects, according to the factor definitions. The method also includes applying at least one factor scope, corresponding to the factor definitions, for at least one input object that does not reference another object. The method also includes, for each factor definition, applying a mapping of the subset of the plurality of input data objects to the output object. The method also includes creating an output data, in a second data format and corresponding to the input data, according to the output data objects, and storing the output data. There is also a corresponding data processing system and computer program product. | 04-23-2009 |
