工业工程在生产效率方面改善之应用易建伟11440323

吉林化工学院本科毕业设计（论文）工业工程在生产效率方面改善之应用IEtoimprovetheefficiencyinproductionandApplication性质:□毕业设计□√毕业论文教学院：机电工程学院系别：工业工程系学生学号：11440323学生姓名：易建伟专业班级：工程1103指导教师：卢伟宏职称：副教授起止日期：2015.1.6～2015.6.19吉林化工学院JilinInstituteofChemicalTechnology吉林化工学院本科毕业设计（论文）I摘要随着世界经济的飞速发展和科学技术的不断创新，企业面临着越来越严峻的考验，如何降低生产成本，提高生产效率，已经成为各企业至关重要的问题。本文应用工业工程的目的就是减少不合理的浪费操作保证产品质量，降低成本，提高生产效率，从而使企业获利。生产效率的提高涉及方方面面，本文通过对S企业某种产品的加工流程、现场布局、人机匹配、动作优化等方面进行调查研究，在熟悉工厂的整个加工工艺流程后，对产品进行细微的分析，找出问题所在，推行现场管理，即5S管理，使资源得以合理配置和使用，减少浪费；其次，实行生产流程程序改善，通过在作业现场采集的数据，绘制流程程序图，改善后的生产流程大大缩短了产品的生产周期，减少了操作工人的数量，并压缩了生产的使用空间；再次进行了人机操作分析，通过绘制人机操作图，提高了机器的利用率，减少了空闲时间，使人机操作的分配更合理化；对各个不合理的地方综合运用工业工程等相关的理论和方法加以改善，使生产过程更加流畅，提高了生产效率和员工的工作情绪，曾加了企业市场竞争力。关键词：工业工程；现场管理；人机操作；动作优化吉林化工学院本科毕业设计（论文）IIABSTRACTWiththerapiddevelopmentofworldeconomyandscienceandtechnologyinnovation,enterprisesarefacingincreasinglyseveretest,howtoreduceproductioncosts,improveproductionefficiency,thecompanyhasbecomeacriticalissue,thepurposeofthispaperistoreduceindustrialengineeringunreasonablewasteoperationstoensureproductquality.Reducecosts,improveproductionefficiency,sothatthecorporateprofits.BasedontheSbusinessprocessesofaproductprocessing,SiteLayout,Man-machinematches,optimizationofactionresearchinareassuchas,inthefamiliarpost-processtheentireprocessingplant,subtleanalysisoftheproduct,identifytheproblems,theimplementationofsitemanagement,the5Smanagement,therationalallocationanduseofresourcesto,reducewaste;Second,implementprocedurestoimprovetheproductionprocess,drawflowprocesschart,theproductionprocesshasgreatlyimprovedtheproductioncycleshortened,reducethenumberofworkersoperating,andreducedtheproductionofuseofspace;Analysisofman-machineoperationagain,Man-machinediagrambydrawing,Increasetheutilizationofthemachine,reducetheidletime,peoplerationalizetheallocationofoperating;Allunreasonablefortheintegrateduseofindustrialengineeringandotherrelatedtheoriesandmethodstoimprove,Maketheproductionprocessmoresmooth,increasedproductivityandstaffmorale,increasemarketcompetitivenessofenterprises.Keywords：IndustrialEngineering；Sitemanagement；Man-machine；Optimizationofaction吉林化工学院本科毕业设计（论文）III目录摘要……………………………………………………………………………………..IABSTRACT………………………………………………………………………………II第一章绪论……………………………………………………………………………..11.1选题背景······················································································11.2工业工程国内外研究状况·································································21.2.1工业工程国外研究状况...............................................................................21.2.2工业工程国内研究状况...............................................................................31.3主要研究内容················································································41.4研究目标和意义············································································4第二章工业工程的相关理论知识…………………………………………………….62.1工业工程的相关概念·······································································62.1.1工业工程的定义............................................................................................62.1.2工业工程的主要范围...................................................................................62.1.3工业工程的地位............................................................................................62.1.4工业工程的特点............................................................................................72.1.5工业工程的代表性成果...............................................................................72.1.6工业工程的发展趋势...................................................................................72.2影响生产效率因素的方法·································································82.2.1作业分析........................................................................................................82.2.2作业测定........................................................................................................82.2.3模特排时法(MOD)........................................................................................92.2.4程序分析........................................................................................................92.2.5动作分析......................................................................................................112.3工业工程在我国的应用··································································11第三章案例分析……………………………………………………………………….143.1机械箱体加工流程程序··································································143.2现场布局····················································································20吉林化工学院本科毕业设计（论文）IV3.3人机配合现状··············································································223.4壳体加工动作分析········································································263.5现场管理现状··············································································283.5.1治具管理......................................................................................................283.5.2维修管理.....................................................................................................293.6员工工作积极性调查································································