MX2022014625A - Metodo de analisis de optimizacion y dispositivo de posicion de union de carroceria automotriz. - Google Patents
Metodo de analisis de optimizacion y dispositivo de posicion de union de carroceria automotriz.Info
- Publication number
- MX2022014625A MX2022014625A MX2022014625A MX2022014625A MX2022014625A MX 2022014625 A MX2022014625 A MX 2022014625A MX 2022014625 A MX2022014625 A MX 2022014625A MX 2022014625 A MX2022014625 A MX 2022014625A MX 2022014625 A MX2022014625 A MX 2022014625A
- Authority
- MX
- Mexico
- Prior art keywords
- joining
- automotive body
- optimization analysis
- parts
- fixed
- Prior art date
Links
- 238000013433 optimization analysis Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
- G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/15—Vehicle, aircraft or watercraft design
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Geometry (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Evolutionary Computation (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Automation & Control Theory (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Un método de análisis de optimización de una posición de unión de una carrocería de automóvil de conformidad con la presente invención obtiene una posición de unión óptima de un conjunto de piezas en un modelo de carrocería de automóvil (37), en donde un candidato de unión se establece en una posición que es candidata para unir el conjunto de piezas (P1), se seleccionan al menos cuatro o más puntos de unión fijos o áreas de unión fijas para cada conjunto de piezas en función de la distancia entre los candidatos de unión (P5), y el punto de unión fijo seleccionado o el área de unión fija y un candidato de unión óptimo que son un objetivo de análisis de optimización se establecen en el modelo de carrocería de automóvil (37) para realizar un análisis de optimización para obtener una unión óptima o un área de unión para unir el conjunto de piezas (P7).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020090146A JP6958675B1 (ja) | 2020-05-23 | 2020-05-23 | 車体の接合位置の最適化解析方法及び装置 |
| PCT/JP2021/011350 WO2021240964A1 (ja) | 2020-05-23 | 2021-03-19 | 車体の接合位置の最適化解析方法及び装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2022014625A true MX2022014625A (es) | 2023-01-04 |
Family
ID=78281976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2022014625A MX2022014625A (es) | 2020-05-23 | 2021-03-19 | Metodo de analisis de optimizacion y dispositivo de posicion de union de carroceria automotriz. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20230281361A1 (es) |
| EP (1) | EP4140859B1 (es) |
| JP (1) | JP6958675B1 (es) |
| KR (1) | KR20220164609A (es) |
| CN (1) | CN115668201A (es) |
| MX (1) | MX2022014625A (es) |
| WO (1) | WO2021240964A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7302710B1 (ja) * | 2022-05-20 | 2023-07-04 | Ｊｆｅスチール株式会社 | 車体の接合位置の最適化解析方法、装置及びプログラム |
| JP7327577B1 (ja) * | 2022-05-25 | 2023-08-16 | Ｊｆｅスチール株式会社 | 車体の接合位置の最適化解析方法、装置及びプログラム |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8126684B2 (en) | 2009-04-10 | 2012-02-28 | Livermore Software Technology Corporation | Topology optimization for designing engineering product |
| JP2012133672A (ja) * | 2010-12-22 | 2012-07-12 | Mitsubishi Heavy Ind Ltd | 溶接構造物の設計最適化装置および設計最適化方法 |
| JP5445529B2 (ja) * | 2011-07-22 | 2014-03-19 | Ｊｆｅスチール株式会社 | 構造体の接合位置の最適化解析方法及び装置 |
| EP2919139A4 (en) * | 2012-11-06 | 2016-03-16 | Jfe Steel Corp | METHOD AND APPARATUS FOR ANALYZING OPTIMIZATION OF BINDING POSITIONS ON A STRUCTURE |
| JP5942872B2 (ja) * | 2013-02-01 | 2016-06-29 | Ｊｆｅスチール株式会社 | 構造体の接合位置の最適化解析方法及び装置 |
| JP6278087B1 (ja) * | 2016-10-04 | 2018-02-14 | Ｊｆｅスチール株式会社 | 車体の接合位置の最適化解析方法及び装置 |
-
2020
- 2020-05-23 JP JP2020090146A patent/JP6958675B1/ja active Active
-
2021
- 2021-03-19 MX MX2022014625A patent/MX2022014625A/es unknown
- 2021-03-19 CN CN202180036729.2A patent/CN115668201A/zh active Pending
- 2021-03-19 US US17/926,911 patent/US20230281361A1/en active Pending
- 2021-03-19 EP EP21813301.5A patent/EP4140859B1/en active Active
- 2021-03-19 WO PCT/JP2021/011350 patent/WO2021240964A1/ja active Application Filing
- 2021-03-19 KR KR1020227040622A patent/KR20220164609A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US20230281361A1 (en) | 2023-09-07 |
| WO2021240964A1 (ja) | 2021-12-02 |
| EP4140859A1 (en) | 2023-03-01 |
| KR20220164609A (ko) | 2022-12-13 |
| EP4140859A4 (en) | 2023-08-16 |
| JP2021185443A (ja) | 2021-12-09 |
| JP6958675B1 (ja) | 2021-11-02 |
| CN115668201A (zh) | 2023-01-31 |
| EP4140859B1 (en) | 2024-07-31 |
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