Practical Analysis of Mechanical Automation Technology in Automobile Manufacturing

In today’s rapidly developing modern society,automobiles,as an important part of transportation and industrial fields,play a pivotal role.With the improvement of people’s living standards and the increase in traffic demand,the automobile manufacturing industry has been continuously developing and growing globally.However,to cope with increasingly fierce market competition and ever-changing consumer demands,the automobile manufacturing industry is also facing the challenges of improving production efficiency,reducing costs,and improving product quality.In this context,automation technology has gradually become a major trend in the automobile manufacturing industry.As an important support of modern industry,automation technology has shown great application potential in many fields.From industrial production to daily life,automation technology can be seen everywhere.In the field of manufacturing,especially in automobile manufacturing,the application of automation technology is getting more and more attention.Automated production lines,intelligent robots,and automated warehousing systems have all changed the face of automobile manufacturing to varying degrees,bringing companies higher efficiency,more stable quality,and greater competitive advantages.The application trend of this automation technology in various fields not only meets the needs of modern industry for efficient,precise,and sustainable development but also provides new ideas and paths for the future development of the automobile manufacturing industry.

Industry Linkage and Low-carbon Development--Based on Logistics Industry & Manufacturing Industry

Key project of " manufacturing industry and logistics industry linkage"was proposed in the Logistics Adjustment and Revitalization Plan by the state council in 2009. However the consumption and pollution generated by manufacturing industry and logistics industry linkage in China are also large at present. How to conduct manufacturing industry and logistics industry linkage by the low-carbon manner is one of most important issues under current low-carbon economy background. In this paper,the issue is studied and analyzed by constructing system dynamics model,which could propose suggestions for low-carbon linkage development of manufacturing industry and logistics industry.

Practice Teaching Reform of Mechanical Design and Manufacture and Its Automation Specialty under Transformation and Development

With the development of the times, undergraduate colleges and universities begin to transform and develop to adapt to the changing society, and put forward new requirements for practical teaching strategies, especially for applied undergraduate colleges. The reform of practical teaching is particularly important. Under the development of education transformation, the reform of mechanical design and manufacture and the practice teaching of automation specialty also occupy a very important position. Through the understanding of the reform of the practical teaching of this specialty, the effect of the reform is observed, and a reasonable teaching scheme is put forward to promote the steps of the transformation of the practical teaching.

Carbon Emission Modeling and Analysis in Manufacturing Process for Numerical Control Machine Tools

Reducing carbon emissions( CEs) is the urgent demand all over the world. In order to realize the low-carbon numerical control( NC) machining, the evaluation model of a part's manufacturing carbon emission with NC machine tools was built by considering the influences of the cutting tool geometrical parameters.The manufacturing CEs were produced by electric power,cutting tools,and cutting fluid consumed in manufacturing process. The parameters of cutting tools affected not only the CEs,but also the machining quality. Then the actual constraint models of the machine performance,machining quality were given in order to optimize the cutting parameters and achieve the low-CEs. Finally,a case was given to analyze the influences of the cutting tool angles on the manufacturing CEs. The results show that the CEs decrease as the rake angle and edge angle increase under the constraints of the machine specifications and machining quality.

Commercial Demonstration Unit for Manufacture of Aromatics from Toluene and Methanol with Coproduction of Low-Carbon Olefins Will Be Set Up

On November 29,2013 the Shaanxi Coal Chemicals Technology Engineering Center,Ltd.(SCCTEC),the CNOOC Huizhou Refining and Chemical Company and the SINOPEC Luoyang Engineering Company,Ltd.signed an agreement on cooperation in development of

Research on Flexible Manufacturing System in Mechatronics Professional Comprehensive Training

According to the characteristics of flexible manufacturing systems, the article describes the equipment components and hardware architecture of flexible manufacturing systems in school. Taking welding assemble process as an example to elaborate production process automation, the paper put forward a flexible manufacaxring system combined with laboratory equipment and various grades, professional knowledge and teaching characteristics and differentiated teaching programs, the creation of the laboratory project was planned and implemented to specific engineering training programs, so that students has been expanded in the depth of expertise and breadth, experimental skills and innovation capacity has been improved, the teaching effect has also been significantly improved..

面向智能制造仿真实验的产线数字孪生建模

针对智能制造领域人才培养中,实践教学存在的成本高、安全保证难等问题,该研究构建了智能制造仿真实验系统。首先,以智能产线为基础、车间信息化平台为桥梁,融合产线数字孪生技术,构建了面向智能制造仿真实验的数字孪生系统框架;其次,对系统中包含的产线物理实体模型、数据采集及车间信息化平台、数字孪生产线的多维度模型及智能制造仿真实验平台展开了详细阐述;最后设计产线生产调度优化实验,验证了该数字孪生仿真实验系统的有效性。

基于数字孪生的模块化生产系统实践教学平台设计与实现

该文将数字孪生技术应用于模块化生产系统(modular production system,MPS)的智能化改造中,构建了基于数字孪生的MPS实践教学平台。依托监控系统和虚实交互等关键技术,增加了MPS数字孪生体的虚拟建模、虚实联调和PLC程序软件在环/硬件在环调试等实训环节;验证了MPS实践教学平台设计方案的可行性;制定了新的教学框架及详细的实训内容和考核方案。最后,将实训内容与大学生竞赛相结合,提高了学生对智能制造、工业生产的认知能力和实践动手能力。

基于工程化项目训练的智能制造工程专业实践课程体系构建

为实现理论课程体系与实践课程体系的有机融合,避免形成“课程孤岛”,以实际工程开发新产品的设计与制造过程为流程,构建了智能制造工程专业“递进式、三级别”项目训练实践课程体系,形成了系统级、装备级、单元技术级分层次的实践教学体系。在此基础上,结合现有实训平台,运用现代虚拟仿真技术,构建了面向智能制造比赛和项目教学的虚实结合、多学科交叉融合的智能制造项目训练综合实践平台,以培养学生的综合性工程实践应用能力。研究成果可为进一步提升人才培养质量提供可行的思路与方法,也可为应用型本科院校人才培养提供参考。

机械制造中自动化技术的应用实践探讨

对机械制造中自动化技术的应用实践进行研究,目的是顺应机械制造行业的发展趋势,通过利用自动化技术提升机械制造的智能联动水平,提升机械制造的高效性、高质量性,从而探索出一条更具发展潜力的机械制造发展之路。阐述机械制造中自动化技术应用案例,根据机械制造案例的实际情况分析当前自动化技术的应用方式,之后对机械制造中自动化技术应用发展趋势进行思考。

基于增材制造技术的力学专业人才实验能力提升探索

增材制造技术经过10余年的快速发展,已经在工业制造、结构设计、产品研发和高等教育等领域逐渐发挥重要作用,为高校培养创新型和研究型实验人才提供了有力的支撑,而如何将前沿技术应用于人才培养也始终是高校的关注点。本文总结了国内有关高校利用增材制造技术对本科生实验能力提升的探索,结合长安大学力学专业人才创新实验能力培养模式,分析了增材制造技术在创新实验教学中发挥的积极作用,为探索将现代加工制造技术应用于高校工科专业人才创新实践教学提供了思路。

基于智能虚拟生产车间的机械制造课程群教学实践

在机械制造类课程中,由于大型装备制造环境危险且工艺复杂,导致学生难以利用实体设备或实际生产制造车间开展实物实验,极大限制了学生工程实践能力的提升。基于此,该文建立了面向机械制造课程群的智能虚拟生产车间和虚拟仿真实验教学方法,通过WebGL技术标准建立可交互操作的涡轮发动机叶轮全自动加工虚拟车间,并在此基础上开发与实体数控机床、机械手、AGV运输小车等实验设备对应的虚实融合接口以及机械制造与控制实验功能,形成虚拟仿真实验教学软件,供机械类相关课程理论与实践教学使用。相关成果已应用于多门机械制造类课程教学中,学生专业知识水平和工程应用能力提升显著,教学效果良好,证明了该实践教学方法的合理性与实用性。

基于培养创新型研究生的全英文专业课程建设探究——以先进制造理论与技术课为例

开展研究生专业课全英文课程改革和探索,是拓宽研究生国际视野、培养高层次创新型人才的重要途径。该文以建设全英文(英文教材+英文课件)专业基础课程先进制造理论与技术为例,分析当前高校全英文课程建设的现状及困境,总结全英文教学实践经验,制订实施全英教学模式的改革措施,初步取得满意的教学效果,为培养具有民族自信与跨国文化交流能力的研究型、创新型人才发挥积极的作用。

新工科背景下智能制造工程专业教学探索与实践

为应对“中国制造2025”国家战略,顺应新工科背景下高等工程教育改革发展,国家提出建设智能制造新工科专业。智能制造工程专业在强数理基础上,基于机械学科主干知识体系,融入控制、计算机、人工智能等信息学科知识,探索“数字化+网络化+智能化”时代背景下,新技术特色的智能制造理论课程体系;同时,为有利于学生系统掌握交叉学科知识,实践教学体系通过打通专业交叉知识之间的边界,破除知识孤岛,以工程项目为导向构建实践教学内容,探讨适应智能制造工程专业人才培养的实践教学体系。智能制造工程专业教学探索与实践将促进新工科专业知识之间的交叉融合,逐步适应未来制造领域发展的新需要,有效提升高等教育机械工程专业复合型高端人才的培养质量。

先进制造技术在实践教学中的探索与实践——以“金工实习”课程为例

以江苏理工学院“金工实习”课程为研究对象,阐述了将以激光加工为代表的先进制造技术纳入“金工实习”实践教学体系中的课程建设及实施效果。根据不同的人才培养需求构建了“认知—加工—创新制作”三种不同的课程内容,满足不同专业、不同层次学生的培养需求,契合工程实践教育改革发展方向。通过该教学模式,能够开阔学生视野,锻炼学生创新设计和工程实践能力,对推动先进制造技术融入高等学校实践教学体系具有一定的借鉴意义。

智能制造视域下职教师资实践教学体系变革与重塑

推进现代化产业体系建设,加快发展新质生产力,迫切需要“双师型”卓越职教师资为技术技能人才培养提供支撑。智能制造的技术变革、职业教育的内涵变化、职教师资学历的多层次发展引发了职教师资实践教学体系的需求变革。重塑职教师资实践教学体系要打破学科限制,从明确实践教学体系的总体目标和阶段性要求、完善实践课程体系和实践内容、搭建柔性可重构的智能制造实践平台、紧密对接区域智能制造产业深化产教融合四方面进行改革实践。

专业综合实践教学环节思政育人改革与探索

专业综合实践教学环节是职业院校学生实践能力培养的重要途径,在武威职业学院装备制造类专业实践课程教学改革中,紧紧围绕教学目标,将时政热点与实践教学项目的融合,从科学素养与思维能力培养、学生价值观培养、学科与专业综合素养培育等方面,多途径全方位探索了综合实践教学环节中的思政育人改革试点。通过开发带有时政特点的趣味性实践项目开展课堂教学,提高了学生的学习兴趣,而且为相近专业群在实践教学环节开展教学改革提供了参考。

基于产出导向的“机械制造技术”课程考核评价体系改革与实践

课程评价体系是推进教学改革的重要措施。在教学过程中,充分利用信息技术成果,推进评价主体多元化、评价方式多样化,积极完善过程性考核,使课程考核评价体系成为促进学生学习、创新的推手。介绍了“机械制造技术”课程评价体系及实施情况。从反馈结果来看,激发了学生的学习热情,促进了同学间的沟通和交流,提高了学生的综合素质。从考核结果来看,课程目标达成度明显提高。

基于OBE的微电子工艺课程实验设计

阐述微电子工艺实验教学中的问题及原因,提出解决思路,并给出实验设计方案和具体的实验案例,从而达到实践环节加深理论教学的目的,使学生具备解决微电子工艺问题的实际能力。

智能制造专业先进制造工艺课程建设与教学实践

在半导体、航空航天等新兴产业推动下,智能制造专业先进制造课程的地位越来越重要。为此,文章从教学理念与目标、知识结构和教学实践三个方面,讨论本课程建设与教学实践。课程教学理念以新兴产业发展人才需求为导向,培养学生的创新能力、实践能力和国际化视野。课程知识结构以工程应用和工艺创新为导向,覆盖了超精密切削、激光加工、增材制造等先进制造工艺。课程教学采用问题导向法、创新实践和案例分析法,以半导体芯片制造案例分析为主线,贯穿课程大纲的各个知识点。