CN1843829A - Automobile structure lightweighting design method based on structure intensity variation characteristic - Google Patents
Automobile structure lightweighting design method based on structure intensity variation characteristic Download PDFInfo
- Publication number
- CN1843829A CN1843829A CN 200610024987 CN200610024987A CN1843829A CN 1843829 A CN1843829 A CN 1843829A CN 200610024987 CN200610024987 CN 200610024987 CN 200610024987 A CN200610024987 A CN 200610024987A CN 1843829 A CN1843829 A CN 1843829A
- Authority
- CN
- China
- Prior art keywords
- strength
- load
- stress
- weight
- test
- 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.)
- Granted
Links
Images
Landscapes
- Body Structure For Vehicles (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Description
The quiet full and down kg of propons | Initial static strength kg | Fatigue life cycle is inferior | Fatigue test load amplitude kg | Static strength kg behind the fatigue test |
3200 | 27600 | 10 6 | 4800 | 30920 |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
Result of a measurement (MPa) | -184.1 | -217.4 | -341.2 | -262.4 | 312.1 | 320.2 | 304.1 | 228.7 |
Result of calculation (MPa) | -190.2 | -221.9 | -352.7 | -282.6 | 322.3 | 329.7 | 313.6 | 247.9 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100249876A CN100386237C (en) | 2006-03-23 | 2006-03-23 | Automobile structure lightweighting design method based on structure intensity variation characteristic |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100249876A CN100386237C (en) | 2006-03-23 | 2006-03-23 | Automobile structure lightweighting design method based on structure intensity variation characteristic |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1843829A true CN1843829A (en) | 2006-10-11 |
CN100386237C CN100386237C (en) | 2008-05-07 |
Family
ID=37062803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100249876A Expired - Fee Related CN100386237C (en) | 2006-03-23 | 2006-03-23 | Automobile structure lightweighting design method based on structure intensity variation characteristic |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100386237C (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102322842A (en) * | 2011-05-25 | 2012-01-18 | 吉林大学 | Simplified analysis method for bending property of box-section thin-wall beam |
CN103034754A (en) * | 2012-11-30 | 2013-04-10 | 湖南大学 | Data processing packet modeling method for decoupling mode of lightweight design of car body |
CN103612688A (en) * | 2013-11-28 | 2014-03-05 | 宁波跃进汽车前桥有限公司 | Automobile chassis part weight reduction method based on multi-body dynamics and topological optimization technology |
CN103711804A (en) * | 2014-01-02 | 2014-04-09 | 上海理工大学 | High-bending inherent frequency guiding-type rotary swaging shaft lightweight design method |
CN103807281A (en) * | 2014-03-13 | 2014-05-21 | 上海纳铁福传动系统有限公司 | Lightweight design method of high-torsional-rigidity drive shaft |
CN104376177A (en) * | 2014-11-24 | 2015-02-25 | 柳州金茂机械有限公司 | Quantitative method based on engineering machinery structural design |
CN104809311A (en) * | 2015-05-14 | 2015-07-29 | 东南大学 | Structural part remaining life predicting method based on multi-factor fusion correction |
CN104460339B (en) * | 2014-10-27 | 2017-02-15 | 上海理工大学 | Active load spectrum control method used for designing automobile transmission structures in lightweight mode |
CN110377998A (en) * | 2019-07-11 | 2019-10-25 | 上海理工大学 | Structure whole audience lightweight horizontal quantitative evaluation method based on fatigue strength |
CN112001082A (en) * | 2020-08-25 | 2020-11-27 | 上海理工大学 | I-beam front axle lightweight method |
CN112182939A (en) * | 2020-10-16 | 2021-01-05 | 中国航发四川燃气涡轮研究院 | Dynamic strength evaluation method for engine bearing frame |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3386545B2 (en) * | 1994-01-20 | 2003-03-17 | ワシ興産株式会社 | Light alloy wheel and its manufacturing method |
JP2000094469A (en) * | 1998-09-21 | 2000-04-04 | Idemitsu Petrochem Co Ltd | Method for molding lightweight resin molding containing fiber and molding |
JP3887542B2 (en) * | 2001-02-26 | 2007-02-28 | 新日本製鐵株式会社 | Structural members for automobiles |
MXPA03010234A (en) * | 2001-06-01 | 2004-03-10 | Owens Corning Fiberglass Corp | Hood, dash, firewall or engine cover liner. |
JP2003306001A (en) * | 2002-04-16 | 2003-10-28 | Hitachi Metals Ltd | Light alloy wheel for vehicle and producing method thereof |
-
2006
- 2006-03-23 CN CNB2006100249876A patent/CN100386237C/en not_active Expired - Fee Related
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102322842A (en) * | 2011-05-25 | 2012-01-18 | 吉林大学 | Simplified analysis method for bending property of box-section thin-wall beam |
CN103034754A (en) * | 2012-11-30 | 2013-04-10 | 湖南大学 | Data processing packet modeling method for decoupling mode of lightweight design of car body |
CN103034754B (en) * | 2012-11-30 | 2016-01-20 | 湖南大学 | The data processing subdivided modeling method of the Decoupling Mode of body lightening design |
CN103612688B (en) * | 2013-11-28 | 2015-12-30 | 宁波跃进汽车前桥有限公司 | Based on the automobile bottom diskware light weight method of many-body dynamics and topological optimization technology |
CN103612688A (en) * | 2013-11-28 | 2014-03-05 | 宁波跃进汽车前桥有限公司 | Automobile chassis part weight reduction method based on multi-body dynamics and topological optimization technology |
CN103711804A (en) * | 2014-01-02 | 2014-04-09 | 上海理工大学 | High-bending inherent frequency guiding-type rotary swaging shaft lightweight design method |
CN103711804B (en) * | 2014-01-02 | 2016-01-20 | 上海理工大学 | High natural bending frequency guidance type is swaged axle light-weight design method |
CN103807281A (en) * | 2014-03-13 | 2014-05-21 | 上海纳铁福传动系统有限公司 | Lightweight design method of high-torsional-rigidity drive shaft |
CN103807281B (en) * | 2014-03-13 | 2016-01-20 | 上海纳铁福传动系统有限公司 | A kind of light-weight design method of high torsional stiffness transmission shaft |
CN104460339B (en) * | 2014-10-27 | 2017-02-15 | 上海理工大学 | Active load spectrum control method used for designing automobile transmission structures in lightweight mode |
CN104376177A (en) * | 2014-11-24 | 2015-02-25 | 柳州金茂机械有限公司 | Quantitative method based on engineering machinery structural design |
CN104809311A (en) * | 2015-05-14 | 2015-07-29 | 东南大学 | Structural part remaining life predicting method based on multi-factor fusion correction |
CN104809311B (en) * | 2015-05-14 | 2017-11-03 | 东南大学 | A kind of structural member method for predicting residual useful life based on multifactor fusion amendment |
CN110377998A (en) * | 2019-07-11 | 2019-10-25 | 上海理工大学 | Structure whole audience lightweight horizontal quantitative evaluation method based on fatigue strength |
CN112001082A (en) * | 2020-08-25 | 2020-11-27 | 上海理工大学 | I-beam front axle lightweight method |
CN112001082B (en) * | 2020-08-25 | 2021-04-16 | 上海理工大学 | I-beam front axle lightweight method |
CN112182939A (en) * | 2020-10-16 | 2021-01-05 | 中国航发四川燃气涡轮研究院 | Dynamic strength evaluation method for engine bearing frame |
Also Published As
Publication number | Publication date |
---|---|
CN100386237C (en) | 2008-05-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1843829A (en) | Automobile structure lightweighting design method based on structure intensity variation characteristic | |
CN1517693A (en) | Load testing machine | |
CN112729865B (en) | Program load spectrum compiling method for forklift frame fatigue life bench test | |
CN104344962A (en) | Motorcycle road simulation test method | |
CN110658086A (en) | Asphalt pavement load response analysis method considering tension-compression modulus difference | |
CN1196640C (en) | Device and method for measuring loadage and load compensating amount of elevator | |
CN101811527A (en) | Forward design method for rigidity of helical spring of automobile | |
CN1111727C (en) | Method of constituting data base for correcting load cell output, and weighting container | |
JP3868270B2 (en) | Position detection method, position detection device, and position detection program for drive shaft system in marine propulsion device | |
CN107505139A (en) | Finished automobile fatigue testing method and device | |
CN101435184B (en) | Method for actively reinforcing wide-span concrete case beam bridge web | |
CN209144666U (en) | Frock suitable for continuous rigid frame overweight 0# piece bracket pre-compaction of high mound large-span | |
CN112711887A (en) | Battery pack fatigue testing method | |
CN102819653B (en) | PCB machining tool cast iron crossbeam Optimization Design | |
CN103955593A (en) | Acquiring method for cantilever beam load spectrum of self-elevating drilling platform | |
CN107562995B (en) | Design method of ring beam of platform lifting system | |
CN113970436A (en) | Fatigue performance testing method for fuel cell cantilever support | |
CN209957189U (en) | Traction machine fixing device for machine room-less elevator | |
CN108763609A (en) | A kind of design method improving overhead viaduct type Longmen machine tool crossbeam lateral stiffness | |
CN207689093U (en) | Test load run-in index clump weight fixing device | |
CN210269188U (en) | Vehicle body bending rigidity load applying device | |
CN2235612Y (en) | Weighing rail for rail weighing apparatus | |
CN1210469C (en) | Ductile prestressed concrete structure component and its production method | |
CN104991990A (en) | Key structure optimum design method for bar cutter | |
CN117672428B (en) | Method for determining compressive bearing capacity of compression casting rubber fine aggregate concrete |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Bei Lian special metal products (Shanghai) Co., Ltd. Assignor: University of Shanghai for Science and Technology Contract fulfillment period: 2008.6.30 to 2014.6.29 contract change Contract record no.: 2008310000145 Denomination of invention: Automobile structure lightweighting design method based on structure intensity variation characteristic Granted publication date: 20080507 License type: Exclusive license Record date: 2008.10.7 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.6.30 TO 2014.6.29; CHANGE OF CONTRACT Name of requester: BEILIAN SPECIAL METAL PRODUCTS ( SHANGHAI ) CO., L Effective date: 20081007 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080507 Termination date: 20120323 |