专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2013020603A Apparatus and method of automatically extracting sweep/extrude/revolve feature shape from atypical digital data 有权
标题翻译：装置和方法从原始数据数据自动提取SWEEP / EXTRUDE / REVOLVE特征形状
公开(公告)号：JP2013020603A
公开(公告)日：2013-01-31
申请号：JP2011234475
申请日：2011-10-26
申请人： Inus Technology Inc , 株式会社アイナス技術
发明人： BAE SEOCK HOON , LEE DONG-HON , CHO SUNG WOK , CHANG YONG-YANG , KANG HONG-CHUN
IPC分类号： G06F17/50
CPC分类号： G06T17/10 , G05B2219/35148 , G06F17/50
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and method of automatically extracting a sweep/extrude/revolve feature shape from atypical digital data.SOLUTION: The apparatus includes a scanner which scans a 3D object so as to provide a collection of 3D scan data indicating a shape of the 3D object, and a computing device which extracts a feature shape from a collection of the 3D scan data collected from the scanner, in which the computing device includes: extracting means for extracting multiple interest points from the collection of the 3D scan data and producing initial section therefrom; aligning means for aligning the sections so that shapes of the sections are coincided with each other; compensating means for forming an initial path, generating an initial profile and then compensating the path; and modeling means for performing a modeling function using the compensated path and profile.
摘要翻译：要解决的问题：提供一种从非典型数字数据自动提取扫描/拉伸/旋转特征形状的装置和方法。解决方案：该装置包括扫描器，其扫描3D对象以提供指示3D对象的形状的3D扫描数据的集合，以及从3D扫描数据的集合中提取特征形状的计算装置从扫描仪收集，其中计算设备包括：提取装置，用于从3D扫描数据的收集中提取多个兴趣点并从其产生初始部分; 对准装置，用于对准这些部分，使得这些部分的形状彼此一致; 用于形成初始路径的补偿装置，产生初始轮廓，然后补偿路径; 以及建模装置，用于使用补偿的路径和轮廓来执行建模功能。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2007305131A System and method for analyzing modeling accuracy while performing reverse engineering with three-dimensional scan data 审中-公开
标题翻译：用三维扫描数据执行反向工程分析建模精度的系统和方法
公开(公告)号：JP2007305131A
公开(公告)日：2007-11-22
申请号：JP2007123995
申请日：2007-05-08
申请人： Inus Technology Inc , 株式会社アイナス技術
发明人： BAE SEOCK HOON , LEE DONG HOON
IPC分类号： G06F17/50
CPC分类号： G06F17/50 , G06T17/20 , G06T17/205
摘要： PROBLEM TO BE SOLVED: To provide an automatic mechanism for measuring the quantity of accuracy loss resulted from reverse engineering processing with three-dimensional scan data.
SOLUTION: The mechanism for notifying the influence of scan data editing or CAD remodeling work on accuracy of scan data to a user is provided. The user can select a method for graphically drawing an error distribution on a model by color mapping, whisker mapping or the like. The accuracy loss can be screen-displayed to the user after end of editing/modeling instruction or during previewing of the instruction, whereby the user is allowed to take an appropriate action. Parameters can be programmatically adjusted based on the quantity of accuracy loss determined resulting from the scan data editing or CAD remodeling work.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于测量由具有三维扫描数据的逆向工程处理所导致的精度损失量的自动机构。
解决方案：提供了扫描数据编辑或CAD重建的影响通知用户对扫描数据的准确性的机制。用户可以通过颜色映射，晶须映射等来选择用于图形地绘制模型上的错误分布的方法。准确度损失可以在编辑/建模指令结束后或在预览指令期间向用户进行屏幕显示，从而允许用户采取适当的动作。可以根据扫描数据编辑或CAD重建工作确定的精度损失量，对参数进行编程调整。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2006337355A Real time inspection guide system and method using three-dimensional scanner 有权
标题翻译：实时检查指南系统和使用三维扫描仪的方法
公开(公告)号：JP2006337355A
公开(公告)日：2006-12-14
申请号：JP2005343587
申请日：2005-11-29
申请人： Inus Technology Inc , 株式会社アイナス技術
发明人： BAE SEOCK HOON , KIM TAE JOO
IPC分类号： G01B11/24
CPC分类号： G01B11/24
摘要： PROBLEM TO BE SOLVED: To accurately and quickly inspect a measuring object by an inspector so as to be match a purpose designed by a designer.
SOLUTION: Three-dimensional shape information of the measuring object is detected by a scanner, the shape information of the measuring object and inspection guide information stored in a data storage part, and inspection information of the measuring object for judging effectiveness of measured information detected by the scanner are confirmed on a display part, the scanner is operated thereafter, and the measured information detected by the scanner is compared with the inspection information to judge the effectiveness of the measurement. An inspection intention of the designer is accurately acquired by the inspector to execute the measurement, as an advantage of the present invention.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：由检查员精确快速地检查测量对象，以符合设计师设计的目的。解决方案：测量对象的三维形状信息由扫描仪检测，测量对象的形状信息和存储在数据存储部分中的检查指南信息，以及用于判断测量对象的有效性的测量对象的检查信息由扫描仪检测到的信息在显示部分上被确认，之后操作扫描仪，并将扫描仪检测到的测量信息与检查信息进行比较，以判断测量的有效性。作为本发明的优点，由检查员精确地获取设计者的检查意图以执行测量。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006343311A THREE-DIMENSIONAL MEASUREMENT DATA INSPECTION METHOD USING PARAMETRIC TOLERANCE 审中-公开
公开(公告)号：JP2006343311A
公开(公告)日：2006-12-21
申请号：JP2005343626
申请日：2005-11-29
申请人： INUS TECHNOLOGY INC
发明人： BAE SEOCK HOON , LEE DONG HOON
IPC分类号： G01B21/20
摘要： PROBLEM TO BE SOLVED: To eliminate the inconvenience of a user's modifying design data on an inspecting object anew from the beginning even if the tolerance of a product is changed. SOLUTION: With set parametric tolerance objects together linked, three-dimensional measurement data obtained by inspecting the inspecting object are inspected by automatically changing tolerance values in a domain linked to the design data, if only parametric tolerance values are changed without severally changing tolerance values in a relevant design data domain, even if a tolerance range is changed owing to a design change. Tolerances used as to design data on the inspecting object are classified and set as parametric tolerances. The set parametric tolerances classified by the tolerances are linked to the design data while measurement data on the inspecting object obtained by measuring it by means of a scanner are inspected by being compared with the design data. The result of inspection is used for preparing a report, modifying/recalculating the parametric tolerances, and the like. COPYRIGHT: (C)2007,JPO&INPIT

5. 发明专利

JP2006343310A THREE-DIMENSIONAL MEASUREMENT DATA DETECTION METHOD USING ALLOWABLE ERROR DOMAIN 审中-公开
公开(公告)号：JP2006343310A
公开(公告)日：2006-12-21
申请号：JP2005343610
申请日：2005-11-29
申请人： INUS TECHNOLOGY INC
发明人： BAE SEOCK HOON , LEE DONG HOON , KIM SEUNG YOB , CHO SUNG WOOK
IPC分类号： G01B11/24
摘要： PROBLEM TO BE SOLVED: To rapidly measure differences between design data and measurement data in product inspection. SOLUTION: A control part generates auxiliary geometrical data, based on analysis information on the design data, sets an allowable error domain for measurement on the geometrical data generated from the analysis information based on allowable error information inputted from a user interface part, and adjusts a coordinate system for measurement data obtained by measurement using a three-dimensional scanner so that it coincides with the coordinate system of the design data on a measuring object. Then, the control part extracts a candidate point group included in the error domain of the geometrical data from the measurement data, and fits the group to the geometrical data, and outputs the group to the interface part. COPYRIGHT: (C)2007,JPO&INPIT

6. 发明专利

JP2007305133A System and method for confirming original design intents using three-dimensional scan data 审中-公开
标题翻译：使用三维扫描数据确认原始设计存在的系统和方法
公开(公告)号：JP2007305133A
公开(公告)日：2007-11-22
申请号：JP2007124011
申请日：2007-05-08
申请人： Inus Technology Inc , 株式会社アイナス技術
发明人： BAE SEOCK HOON , LEE DONG HOON , YANG CHANG YOON
IPC分类号： G06F17/50
CPC分类号： G06F17/50 , G06T17/20
摘要： PROBLEM TO BE SOLVED: To enable extraction and operation of solid and surface modeling parameters from unprocessed three-dimensional scan data by a program.
SOLUTION: An automated process communicates with a CAD system so that unprocessed three-dimensional scan data can be read to execution of CAD part modeling. An automated function for dividing a mesh model (formed from the unprocessed three-dimensional scan data) into a number of mesh areas is provided to a user. A graphic user interface is provided to the user so that the user can select a type of design intents with a mesh area for which design intents are calculated. Each design intent is shown by a vector, plane or polyline depending on the type of design intents. According to the user's request for modeling feature parameter, the best approximate value to a requested parameter value is calculated by processing the unprocessed three-dimensional scan data by use of one set of functions.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过程序实现从未处理的三维扫描数据中提取和操作实体和表面建模参数。解决方案：自动化过程与CAD系统通信，从而可以读取未处理的三维扫描数据，以执行CAD零件建模。将用于将网格模型（由未处理的三维扫描数据形成）分割成多个网格区域的自动功能提供给用户。向用户提供图形用户界面，使得用户可以选择具有计算设计意图的网格区域的设计意图的类型。每个设计意图由矢量，平面或折线显示，具体取决于设计意图的类型。根据用户对建模特征参数的请求，通过使用一组函数处理未处理的三维扫描数据来计算所请求参数值的最佳近似值。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2007305132A System and method for mesh and body hybrid modeling using three-dimensional scan data 有权
标题翻译：使用三维扫描数据的MESH和BODY混合建模的系统和方法
公开(公告)号：JP2007305132A
公开(公告)日：2007-11-22
申请号：JP2007124003
申请日：2007-05-08
申请人： Inus Technology Inc , 株式会社アイナス技術
发明人： BAE SEOCK HOON , LEE DONG HOON , KIM DOO SOO , KIM YOUNG KWAN , CHO SUNG WOOK
IPC分类号： G06F17/50 , G06T17/40
CPC分类号： G06F17/50 , G06T17/10 , G06T17/20 , G06T19/20 , G06T2200/24 , G06T2210/56 , G06T2219/2021
摘要： PROBLEM TO BE SOLVED: To enable a user to treat a three-dimensional scan data model area as a surface body so as to eliminate the necessity of converting a model area to a parametric surface as an essential condition for performing part body modeling work. SOLUTION: The user can directly use an area as an input variable for part body modeling work as long as a sheet body (surface body) is applied as a modeling input variable. When a certain area to be used by body modeling is corrected by the user, the surface fitted and generated from the area is recalculated, and the body model is automatically updated. Area correction is performed when the user adds further scan data to the area, extracts scan data from the area, performs shape trimming or uses another editing function. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了使用户能够将三维扫描数据模型区域视为表面体，以便消除将模型区域转换为参数表面的必要性，作为用于执行部件主体模型的基本条件工作。
解决方案：只要将片体（表面体）应用为建模输入变量，用户就可以直接使用区域作为零件体模型工作的输入变量。当用户校正由身体造型使用的特定区域时，重新计算从该区域安装并生成的表面，并且自动更新身体模型。当用户将更多的扫描数据添加到该区域时，进行区域校正，从该区域提取扫描数据，进行形状修整或使用另一编辑功能。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2006343312A ANALYSIS RESULT RECALCULATION SYSTEM AND METHOD ON THREE-DIMENSIONAL MEASUREMENT DATA 审中-公开
公开(公告)号：JP2006343312A
公开(公告)日：2006-12-21
申请号：JP2005343639
申请日：2005-11-29
申请人： INUS TECHNOLOGY INC
发明人： BAE SEOCK HOON , LEE DONG HOON , KIM SEUNG YOB , CHO SUNG WOOK
IPC分类号： G01B21/00
摘要： PROBLEM TO BE SOLVED: To provide an analysis result recalculation system and a method on three-dimensional measurement data recalculated on real time. SOLUTION: An analysis result on the measurement data is defined to have mutual linkage relations among auxiliary geometry, various dimensions produced from the auxiliary geometry, or geometrical tolerances. In changing the measurement data, the analysis result is recalculated on real time by using mutually linked information to simplify repetitive inspection work owing to measurement data variation. COPYRIGHT: (C)2007,JPO&INPIT

9. 发明专利

JP2008305372A System and method for calculating loft surface using 3d scan data 审中-公开
标题翻译：使用3D扫描数据计算LOFT表面的系统和方法
公开(公告)号：JP2008305372A
公开(公告)日：2008-12-18
申请号：JP2007254248
申请日：2007-09-28
申请人： Inus Technology Inc , 株式会社アイナス技術
发明人： BAE SEOCKHOON , LEE DONG HOON , KIM DOO SOO , CHO SUNGWOOK , YANG CHANGYOON
IPC分类号： G06F17/50
CPC分类号： G06F17/50
摘要： PROBLEM TO BE SOLVED: To provide a mechanism for automatically calculating loft surfaces from raw 3D scan data represented as a mesh or point cloud model.
SOLUTION: A user enters parameters related to the loft surface calculation via a provided user interface 32. User input and/or programmatically calculated parameters may include U-V direction, guide curve identification, and the amount of allowable deviation error between the calculated loft surface and the 3D scan data. Profile curves meeting the given parameters are then generated and a loft surface is calculated using the generated profile curves for a selected region. The user may select geometrically separated regions in order to create a single loft surface that links the separate regions.
COPYRIGHT: (C)2009,JPO&INPIT

10. 发明专利

JP2008021316A System and method for automatic 3d scan data alignment 有权
标题翻译：自动3D扫描数据对齐的系统与方法
公开(公告)号：JP2008021316A
公开(公告)日：2008-01-31
申请号：JP2007183304
申请日：2007-07-12
申请人： Inus Technology Inc , 株式会社アイナス技術
发明人： BAE SEOCKHOON , LEE DONG HOON , KIM SEUNGYOB , CHO SUNGWOOK
IPC分类号： G06F17/50 , G06T15/00 , G06T19/00
CPC分类号： G06T17/00
摘要： PROBLEM TO BE SOLVED: To recognize and identify an integrated coordinate system that is most appropriate for collecting untreated 3D scan data to be used to form a mesh model. SOLUTION: A coordinate system is identified that is able to minimize the total sum of deviation error while also minimizing the peak error for untreated 3D scan data. Then, the present invention searches for appropriate coordinate systems from raw 3D scan data in a fully automated way. Multiple coordinate systems in order of likelihood of leading to minimal integrated deviation error are identified by and presented to a user. End users are allowed to edit suggested coordinate system parameters interactively prior to the alignment of the 3D scan data transformed based on a selected coordinate system. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：识别和识别最适合收集用于形成网格模型的未处理3D扫描数据的集成坐标系。
解决方案：识别能够最小化偏差误差总和并同时最小化未处理3D扫描数据的峰值误差的坐标系。然后，本发明以全自动的方式从原始3D扫描数据中搜索适当的坐标系。通过由用户识别和呈现多个坐标系，以便导致最小积分偏差误差的可能性。允许最终用户在基于所选坐标系变换的3D扫描数据的对准之前交互地编辑建议的坐标系参数。版权所有（C）2008，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式