JP4252214B2 - 幾何学的に定まった球状部品を有する機械を電算機支援で形成する方法 - Google Patents
幾何学的に定まった球状部品を有する機械を電算機支援で形成する方法 Download PDFInfo
- Publication number
- JP4252214B2 JP4252214B2 JP2000558488A JP2000558488A JP4252214B2 JP 4252214 B2 JP4252214 B2 JP 4252214B2 JP 2000558488 A JP2000558488 A JP 2000558488A JP 2000558488 A JP2000558488 A JP 2000558488A JP 4252214 B2 JP4252214 B2 JP 4252214B2
- Authority
- JP
- Japan
- Prior art keywords
- coordinate system
- axis
- circle
- cutting circle
- angle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Graphics (AREA)
- Geometry (AREA)
- Software Systems (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Image Generation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP1998/004110 WO2000002163A1 (de) | 1998-07-03 | 1998-07-03 | Verfahren zur rechnergestützten generierung einer maschine mit geometrisch bestimmten, sphärischen bauteilen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002520702A JP2002520702A (ja) | 2002-07-09 |
| JP2002520702A5 JP2002520702A5 (enExample) | 2005-12-22 |
| JP4252214B2 true JP4252214B2 (ja) | 2009-04-08 |
Family
ID=8166989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000558488A Expired - Lifetime JP4252214B2 (ja) | 1998-07-03 | 1998-07-03 | 幾何学的に定まった球状部品を有する機械を電算機支援で形成する方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6810369B1 (enExample) |
| EP (1) | EP1093641B1 (enExample) |
| JP (1) | JP4252214B2 (enExample) |
| AU (1) | AU8855198A (enExample) |
| CA (1) | CA2336410C (enExample) |
| WO (1) | WO2000002163A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8036863B2 (en) * | 2008-02-07 | 2011-10-11 | American Axle & Manufacturing, Inc. | Method for customizing a bearing bore |
| US20230107589A1 (en) * | 2021-10-04 | 2023-04-06 | Koa Health B.V. | System And Method For Triggering Mental Healthcare Services Based On Prediction Of Critical Events |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07104855B2 (ja) * | 1985-03-28 | 1995-11-13 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 数値シミュレーション装置 |
| US4995716A (en) * | 1989-03-09 | 1991-02-26 | Par Technology Corporation | Method and apparatus for obtaining the topography of an object |
| US5091867A (en) * | 1989-03-20 | 1992-02-25 | Honeywell Inc. | Method and apparatus for generating display figures with three degrees of freedom |
| JP3132920B2 (ja) | 1992-09-30 | 2001-02-05 | マツダ株式会社 | 歯車セットの解析方法 |
| US5557714A (en) * | 1993-01-29 | 1996-09-17 | Microsoft Corporation | Method and system for rotating a three-dimensional model about two orthogonal axes |
| US5479593A (en) | 1993-06-21 | 1995-12-26 | Electronic Data Systems Corporation | System and method for improved solving of equations employed during parametric geometric modeling |
| DE19752890B4 (de) * | 1996-11-28 | 2004-09-30 | TBO Treuhandbüro Dr. Ottiker & Partner AG | Verfahren zur rechnergestützten Generierung einer Maschine mit geometrisch bestimmten, sphärischen Bauteilpaaren, und Verwendung des Verfahrens |
| JP3054108B2 (ja) * | 1997-08-15 | 2000-06-19 | 理化学研究所 | 自由曲面の測定データ合成方法 |
| US6044306A (en) * | 1997-10-14 | 2000-03-28 | Vadim Shapiro | Methods and apparatus for shaping moving geometric shapes |
| US6245274B1 (en) * | 1998-03-02 | 2001-06-12 | The United States Of America As Represented By The Secretary Of The Air Force | Method for making advanced grid-stiffened structures |
-
1998
- 1998-07-03 CA CA002336410A patent/CA2336410C/en not_active Expired - Lifetime
- 1998-07-03 WO PCT/EP1998/004110 patent/WO2000002163A1/de not_active Ceased
- 1998-07-03 AU AU88551/98A patent/AU8855198A/en not_active Abandoned
- 1998-07-03 JP JP2000558488A patent/JP4252214B2/ja not_active Expired - Lifetime
- 1998-07-03 US US09/720,741 patent/US6810369B1/en not_active Expired - Lifetime
- 1998-07-03 EP EP98940123A patent/EP1093641B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1093641A1 (de) | 2001-04-25 |
| CA2336410C (en) | 2008-02-12 |
| WO2000002163A1 (de) | 2000-01-13 |
| AU8855198A (en) | 2000-01-24 |
| CA2336410A1 (en) | 2000-01-13 |
| JP2002520702A (ja) | 2002-07-09 |
| US6810369B1 (en) | 2004-10-26 |
| EP1093641B1 (de) | 2002-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106133628B (zh) | 用于确定加工凹槽形状的刀具的路径的方法和系统 | |
| US8130221B2 (en) | Method and system for repairing triangulated surface meshes | |
| CN110489778B (zh) | 面向激光刻蚀加工的图形分割方法、激光刻蚀控制系统 | |
| CN109522635A (zh) | 一种三维cad几何模型简化方法 | |
| US11366942B2 (en) | Quador: quadric-of-revolution beams for lattices | |
| CN114474741B (zh) | 一种多轴无支撑3d打印曲面切片方法、装置和服务器 | |
| Aras et al. | Extracting cutter/workpiece engagements in five-axis milling using solid modeler | |
| JP2002245098A (ja) | 六面体メッシュ生成方法および装置 | |
| Dan et al. | An algorithm of NURBS surface fitting for reverse engineering | |
| CA2305095C (en) | Swept volume model | |
| Karunakaran et al. | Octree-based NC simulation system for optimization of feed rate in milling using instantaneous force model | |
| US12411998B2 (en) | Self-intersecting lattice incarnation | |
| JP4252214B2 (ja) | 幾何学的に定まった球状部品を有する機械を電算機支援で形成する方法 | |
| CN113920276B (zh) | 一种三角网格模型的特征识别方法及其特征识别系统 | |
| CN116843862B (zh) | 一种三维薄壁模型网格表面纹理合成方法 | |
| CN114741807B (zh) | 转子叶片生成方法、装置、计算机及存储介质 | |
| JP4667794B2 (ja) | 数値制御方法、数値制御装置、プログラム及びコンピュータ読み取り可能な記録媒体 | |
| WO2024072429A1 (en) | Method of generating a component including a blended lattice | |
| Odehnal | Subdivision algorithms for ruled surfaces | |
| JP4667796B2 (ja) | 数値制御方法、数値制御装置、プログラム及びコンピュータ読み取り可能な記録媒体 | |
| CN116310149B (zh) | 一种体素合并方法、装置、设备及存储介质 | |
| US20250022229A1 (en) | Accelerated sum-of-squares collision detection for time-varying curved shapes | |
| Li et al. | Accuracy improvement method for flank milling surface design | |
| WO2025136407A1 (en) | Mesh incarnation method for a blended lattice | |
| WO2025250120A1 (en) | Mesh incarnation method based on tetrahedra |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A524 | Written submission of copy of amendment under article 19 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A524 Effective date: 20050511 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050511 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20050511 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070814 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20071029 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20071105 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20071121 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20071129 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080208 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080208 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20080610 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20081006 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20081027 |
|
| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20081126 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20090113 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090121 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120130 Year of fee payment: 3 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120130 Year of fee payment: 3 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130130 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140130 Year of fee payment: 5 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |