中型家用轿车驱动桥设计开题报告
2020-02-20 10:23:54
1. 研究目的与意义（文献综述）
1.design of drive axle for medium-sized householdcar 1. the purpose and significance of design and analysis of current situationat home and abroad：
drive axle is animportant part of automobile. the configuration and design characteristics ofdrive axle are important factors influencing not just influence the reliabilityand durability of automobile [1]. at the same time, they also significantlyaffect the power，ride quality, maneuverability and operational stability. the driveaxle assembly contains many parts, such as main reducer, differential,transmission device for driving wheels, axle housing and various gears. it canbe seen that the design of automotive drive axle has to deal with a wide rangeof components and interactions. which, to get a practical design experience,necessitate the mastery of relevant engineering skills through extensive studyof the state-of-the-art and practice of drive axle design [ 3].
the purpose ofthis research is to design the drive axle of the medium-sized family car., to start with the design, firstly i will consult the relevantliterature and design drawings to acquire the relevant background and knowledge. that knowledge i will use to use for this design project with the helpof proper design and analysis software. such design and analysis software orcad/cae (computer-aided design/engineering) software being widely used inautomotive industry. learning and mastering their use can prove very beneficialfor any future study or work i want to do.
2. 研究的基本内容与方案
1. literature review
3. 研究计划与安排
| Weeklytimes | Job content | Submission contents |
| 19-20 | Selection of Graduation Design Topics and Collection of Information | Finish topic selection |
| 1 | Project Conception, Literature Review, Completion of Proposal Report | Proposal Report English Translation |
| 2-3 | Off-campus internship, collection of off-campus information andcompletion of internship report | Internship report |
| 4-6 | Design calculation and sketch drawing | Computing, sketching, starting to reply |
| 7-9 | Drawing and compiling design calculation instructions (papers) | Drawing, Instructions, Interim Defense |
| 10-12 | Drawing and design calculation instructions, data bags andqualification examination for defense | Formal drawings, papers |
| 13 | Students submit applications for defense and prepare for defense;Teachers review drawings and instructions | Graduation Design Information Bag |
| 14-15 | Take part in reply |
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4. 参考文献（12篇以上）
[1] liu weixin.automotive design {m}. 6th edition, beijing: tsinghua university press, 2014
[2] chen jiarui.automobile structure {m}. 5th edition, beijing: people's transportation press,2014
[3] yu zhisheng.automobile theory {m}. 4th edition. beijing: machinery industry press, 2013
