[go: up one dir, main page]

Lyu et al., 2018 - Google Patents

Surface reconstruction for thin aero engine blade from disorganized contact measured points

Lyu et al., 2018

Document ID
1800811944982205704
Author
Lyu X
Yu H
Wu J
Publication year
Publication venue
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science

External Links

Snippet

Blade surface reconstruction is one of the necessary steps in blade adaptive machining system. The majority of the current reconstruction methods are based on point-cloud, which is obtained using noncontact measurements. Correspondingly, these methods are invalid …
Continue reading at journals.sagepub.com (other versions)

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/30—Information retrieval; Database structures therefor; File system structures therefor
    • G06F17/30286—Information retrieval; Database structures therefor; File system structures therefor in structured data stores
    • G06F17/30587—Details of specialised database models
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/30—Information retrieval; Database structures therefor; File system structures therefor
    • G06F17/30943—Information retrieval; Database structures therefor; File system structures therefor details of database functions independent of the retrieved data type
    • G06F17/30946—Information retrieval; Database structures therefor; File system structures therefor details of database functions independent of the retrieved data type indexing structures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/50—Computer-aided design
    • G06F17/5009—Computer-aided design using simulation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06Q—DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management, e.g. organising, planning, scheduling or allocating time, human or machine resources; Enterprise planning; Organisational models
    • G06Q10/063—Operations research or analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/20—Handling natural language data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06Q—DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/10—Office automation, e.g. computer aided management of electronic mail or groupware; Time management, e.g. calendars, reminders, meetings or time accounting
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/20—Drawing from basic elements, e.g. lines or circles
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/36—Image preprocessing, i.e. processing the image information without deciding about the identity of the image
    • G06K9/46—Extraction of features or characteristics of the image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/62—Methods or arrangements for recognition using electronic means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F19/00—Digital computing or data processing equipment or methods, specially adapted for specific applications
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06N—COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS

Similar Documents

Publication Publication Date Title
Buonamici et al. Reverse engineering modeling methods and tools: a survey
Jones et al. Automate: A dataset and learning approach for automatic mating of cad assemblies
Engwirda Locally optimal Delaunay-refinement and optimisation-based mesh generation
Liu et al. User-adaptive sketch-based 3-D CAD model retrieval
US6377865B1 (en) Methods of generating three-dimensional digital models of objects by wrapping point cloud data points
US8429174B2 (en) Methods, systems, and data structures for performing searches on three dimensional objects
Uy et al. Joint learning of 3d shape retrieval and deformation
Rong et al. A surface reconstruction strategy based on deformable template for repairing damaged turbine blades
Zhang et al. Generic face adjacency graph for automatic common design structure discovery in assembly models
Bertolino et al. An efficient hybrid optimization strategy for surface reconstruction
Zhao et al. Measurement point sampling method for inspection of parts with free-form surfaces
Zhan et al. A three-dimensional point cloud registration based on entropy and particle swarm optimization
Mu et al. Novel application of mapping method from small displacement torsor to tolerance: Error optimization design of assembly parts
Xiao et al. Generating the tool path directly with point cloud for aero-engine blades repair
Durupt et al. An extended framework for knowledge modelling and reuse in reverse engineering projects
Amiri et al. Data‐driven business process similarity
Willis et al. Uncertainty in phylogenetic tree estimates
Lu et al. Curve Complexity Heuristic KD‐trees for Neighborhood‐based Exploration of 3D Curves
Lyu et al. Surface reconstruction for thin aero engine blade from disorganized contact measured points
Fu et al. A polygons Boolean operations-based adaptive slicing with sliced data for additive manufacturing
Du et al. Boundary-sampled halfspaces: a new representation for constructive solid modeling
Huang et al. Aero-engine blade profile reconstruction based on adaptive step size bat algorithm and visualization of machining error
Ellena et al. A novel hierarchical clustering algorithm for the analysis of 3D anthropometric data of the human head
Tao et al. Virtual remanufacturing: Cross-section curve reconstruction for repairing a tip-defective blade
Yuan et al. Anisotropic neighborhood searching for point cloud with sharp feature