INNOVATION,THEKEYISTOPLAYTHELEADINGROLEOFINNOVATIONINTHEINNOVATIONOFSCIENCEANDTECHNOLOGYWEHAVEPLACEDATTHECOREOFTHEOVERALLDEVELOPMENTOFSCIENCEANDTECHNOLOGYINNOVATIONLOCATIONANDDEVELOPTECHNOLOGY,BRANDING,QUALITYASTHECORECOMPETITIVEADVANTAGESOFREGIONALINNOVATION,BETTERUSEOFTHEMULTIPLIEREFFECTONECONOMICDEVELOPMENTTOSTRENGTHENSCIENTIFICANDTECHNOLOGICALCOOPERATIONAROUNDTHEFORESTANDMINERALRESOURCESOFTHEDEEPPROCESSING,EXPLOITATIONOFTECHNICALINNOVATIONTOPROMOTETRANSFER,TRANSFORMATION,APPLICATIONANDPOPULARIZATIONOFSCIENTIFICANDTECHNOLOGICALACHIEVEMENTSWESHOULDIMPROVETHESYSTEMOFSCIENCEANDTECHNOLOGYTHOROUGHLYIMPLEMENTTHECENTRALSTREAMOFDEEPENINGTHEREFORMOFSCIENCEANDTECHNOLOGYPROGRAMMEANDTHEPROVINCEISSUEDREGULATIONSONSCIENTIFICANDTECHNOLOGICALPROGRESS,PROMOTINGTHEREGIONSSCIENCEANDTECHNOLOGYENTERPRISESTHREEYEARSACTIONPLAN,OPTIMIZETHEALLOCATIONOFSCIENTIFICRESOURCES,MAXIMUMRELEASEINNOVATIONPOTENTIALOFSCIENCEANDTECHNOLOGY,ANDSTRIVETOBETTERENTERPRISEINSEEDINDUSTRYANDBEYOND,ANDMORE“NEWBOARD“LISTINGSOUGHTTOIMPROVESCIENCEANDTECHNOLOGYPROJECTSANDADMINISTRATIONSTRENGTHENINGSCIENCEANDTECHNOLOGYINNOVATIONPROJECTSTOPDESIGN,ANDSTRIVEWITHNATIONALANDPROVINCIAL“THIRTEENFIVE“TECHNOLOGYPLANS,ACTIVELYSEEKNATIONALANDPROVINCIALMAJORSCIENCEANDTECHNOLOGYPROJECTS,INDUSTRIALPROJECTSANDDEMONSTRATIONPROJECTS,SUPPORTINGSCIENCEANDTECHNOLOGYENTERPRISESTOINCREASESCIENTIFICANDTECHNOLOGICALINVESTMENTINRESEARCHANDDEVELOPMENTANDTECHNOLOGY,RESEARCHANDDEVELOPMENTCENTER,FORMINGANUMBEROFTECHNOLOGIESANDPRODUCTSWITHINDEPENDENTINTELLECTUALPROPERTYRIGHTSSPECIFICTOTHEXX,WEWILLCONTINUETODOAGOODJOBINAGRICULTURALRESEARCHANDDEMONSTRATIONOFCOUNTYAGRICULTUREPARK,RURALAGRICULTURALDEMONSTRATIONBASEINTOFULLPLAYTHEDUALROLEOFACTIVECOUNTIESTOBUILDCOOPERATIONWITHTHEPROVINCIALAGRICULTURALUNIVERSITY,INTRODUCTIONOFADVANCEDSCIENTIFICRESEARCHANDEXPERIMENTSINPROMOTION,PROMOTING“PRODUCE,LEARN,RESEARCH“DEVELOPMENTSTRENGTHENINGGRASSROOTSAGRICULTURALTECHNICIANSSYSTEMCONSTRUCTIONANDMANAGEMENTTOPROGRESSIVELYINCREASETHEAGRICULTURAL“SENSIBLE“QUANTITIESTOBUILDCOUNTYXXCOUNTYPLANTINGSTRUCTUREADJUSTMENTOFAGRICULTURALTECHNOLOGYSAVVYEXPERTS,THIRD,WEMUSTSTRENGTHENHUMANRESOURCESSUPPORTTALENTISSUPPORTINGTHEDEVELOPMENTOFTHEFIRSTRESOURCEBOTHTHEDEVELOPMENTOFNEWINDUSTRIES,ORCORPORATEDEVELOPMENTREQUIRESTALENTASALEADIWASPERSONNELSTRUCTURECHARACTERISTICOFTRADITIONALFORESTRY,PROFESSIONALANDTECHNICALPERSONNELMORETHAN85FORCULTURE,EDUCATION,HEALTHANDFORESTRYPERSONNEL,PUREBUSINESSMANAGERSISLESSTHAN12,WITHTHECAPABILITYOFRESEARCHANDDEVELOPMENTPROFESSIONALSISNOTENOUGH1,TALENTASAWHOLECULTURALSTRUCTUREOFSTRUCTUREANDLOWLEVELOFDEVELOPMENTWITHOUTLEADS,MYTRANSITIONWOULDBESTRUGGLINGTOIMPROVETHETALENTMECHANISMRECENTLY,THECENTRALGOVERNMENTISSUEDACIRCULARONOPINIONSONDEEPENINGTHEREFORMOFTALENTDEVELOPMENTSYSTEMAIMEDATSTIMULATINGINNOVATIONTOCREATETHEMAXIMUMOFENTREPRENEURIALACTIVITYWETOACTUALRESEARCHDEVELOPEDIMPLEMENTVIEWSOFIMPLEMENTATIONAPPROACH,FURTHERPERFECTPREFECTURALLASTYEARINTRODUCEDOF19ARTICLETALENTPOLICY,TOTHROUGHFLEXIBLEINTRODUCEDTALENT,ANDJOINTCONSTRUCTIONDEVELOPMENTCENTER,ANDCOOPERATIONESTABLISHEDFOCUSLABORATORY,MEASURESSOLUTIONLOCALTALENTSHORTPROBLEM,IMPLEMENTATIONTECHNOLOGYRESULTSPRICINGSHARES,ANDEQUITYOPTIONINCENTIVE,ANDDIVISION,AWARDAPPROACH,GUARANTEESTALENTTOKNOWLEDGE,ANDSKILLS,ANDMANAGEMENT,INNOVATIONELEMENTSPARTICIPATIONINTERESTSDISTRIBUTION,INDEPTHIMPLEMENTATION“STUDENTSINTRODUCEDENGINEERING“AND“LOCALSTUDENTSRETURNENGINEERING“,REVERSETHESHORTAGESITUATIONASSOONASPOSSIBLETOFURTHEROPTIMIZETHEALLOCATIONOFTALENTESTABLISHINGANDPERFECTINGTHETALENTFLOWSYSTEM,IMPROVINGHORIZONTALANDVERTICALMOBILITY,PROMOTINGTALENTINTHEORDERLYFLOWOFUNITSWITHDIFFERENTPROPERTIESANDDIFFERENTAREAS,IMPROVETHEWAGES,HEALTHBENEFITS,JOBAPPRAISAL,PENSIONPOLICY,ENCOURAGINGTALENTFLOWSTOTHEBASEFIRST,PRODUCTIONLINE,ESPECIALLYTHOSEBUSINESSPARK,ENTERPRISEINCUBATORPOLICY,TAIHINGTALENTINTHEWHOLESOCIETY,LOVE,WEIGHT,USINGONLYWIND,TALENTINNOVATIONCREATEPROFIT,HONOR,STATUS,EFFORTSTOCREATEASOCIALMEDIAENVIRONMENTTOENCOURAGEINNOVATION,FAILURETOLERATEDFOURTOFOSTERTHEMARKETVIBRANTMARKET,ITISANIMPORTANTFOUNDATIONFORECONOMICTRANSFORMATIONANDDEVELOPMENTINSPIRECREATIVITYISTOENHANCEENDOGENOUSIMPETUSFORECONOMICDEVELOPMENTPADDEDSHORTIINDUSTRIALPANEL,ACCELERATINGTHEPACEOFDEVELOPMENT,MUSTBEHARDWORKONFOSTERINGMARKETPLAYERSTOACTIVATETHESTOCKOFSTATEOWNEDENTERPRISESTHROUGHTHETRANSFORMATIONANDUPGRADINGOFTRADITIONALINDUSTRIES,RESHAPETHEINDUSTRYCHAINANDTHESUPPLYCHAIN,MORESOFTVALUESXX,TOHIGHLIGHTTHEINDUSTRIALDEVELOPMENTPLAN,LEADCULTIVATIONANDCREATEDONBOARDTHEENTERPRISE,INTHE“THIRTEENFIVE“PERIOD,ADDEDONBOARDTHEENTERPRISE4,ONTHEREGULATIONOFINDUSTRIALENTERPRISESREACHED5WHILEBREAKTHROUGHCLEANENERGYINTOINDUSTRIALDEVELOPMENT,OPTIMIZINGTHESTRUCTUREOFXXENERGYPLAYXXWATERRICHINRESOURCES,IMPORTANTCLEANENERGYBASEINNORTHERNXXBUILDXXXGROWTHOFNONPUBLICECONOMYACTIVEENCOURAGES,ANDSUPPORTANDGUIDENONPUBLICECONOMICDEVELOPMENT,AROUNDGENERALSECRETARYPOINTEDOUTTHATOFDEVELOPMENTENCOUNTEREDOFMARKETOFICEBERG,ANDFINANCINGOFALPINE,ANDTRANSFORMATIONOFVOLCANOTHIS“THREESEATBIGMOUNTAIN“,DEVELOPEDHASBREAKTHROUGHOFWITHTO,ANDTAX,ANDFINANCIAL,SUPPORTPOLICY,TOREALLYHELPEDREALLYHELP,SUPPORTLINGEBEI,ANDCONSTANTFRIENDS,ANDBEYOND,NONPUBLICENTERPRISEPUTPRODUCTSDOFINE,ANDPUT福建工程學(xué)院機械制造工藝學(xué)課程設(shè)計任務(wù)書題目設(shè)計“后鋼板彈簧吊耳”零件的機制加工工藝規(guī)程及工藝裝備（年產(chǎn)量為2000件）內(nèi)容1、零件圖1張2、毛坯圖1張3、機械加工工藝過程綜合卡片1張4、結(jié)構(gòu)設(shè)計裝配圖1張5、結(jié)構(gòu)設(shè)計零件圖1張6、課程設(shè)計說明書1份班級學(xué)生教研室主任_INNOVATION,THEKEYISTOPLAYTHELEADINGROLEOFINNOVATIONINTHEINNOVATIONOFSCIENCEANDTECHNOLOGYWEHAVEPLACEDATTHECOREOFTHEOVERALLDEVELOPMENTOFSCIENCEANDTECHNOLOGYINNOVATIONLOCATIONANDDEVELOPTECHNOLOGY,BRANDING,QUALITYASTHECORECOMPETITIVEADVANTAGESOFREGIONALINNOVATION,BETTERUSEOFTHEMULTIPLIEREFFECTONECONOMICDEVELOPMENTTOSTRENGTHENSCIENTIFICANDTECHNOLOGICALCOOPERATIONAROUNDTHEFORESTANDMINERALRESOURCESOFTHEDEEPPROCESSING,EXPLOITATIONOFTECHNICALINNOVATIONTOPROMOTETRANSFER,TRANSFORMATION,APPLICATIONANDPOPULARIZATIONOFSCIENTIFICANDTECHNOLOGICALACHIEVEMENTSWESHOULDIMPROVETHESYSTEMOFSCIENCEANDTECHNOLOGYTHOROUGHLYIMPLEMENTTHECENTRALSTREAMOFDEEPENINGTHEREFORMOFSCIENCEANDTECHNOLOGYPROGRAMMEANDTHEPROVINCEISSUEDREGULATIONSONSCIENTIFICANDTECHNOLOGICALPROGRESS,PROMOTINGTHEREGIONSSCIENCEANDTECHNOLOGYENTERPRISESTHREEYEARSACTIONPLAN,OPTIMIZETHEALLOCATIONOFSCIENTIFICRESOURCES,MAXIMUMRELEASEINNOVATIONPOTENTIALOFSCIENCEANDTECHNOLOGY,ANDSTRIVETOBETTERENTERPRISEINSEEDINDUSTRYANDBEYOND,ANDMORE“NEWBOARD“LISTINGSOUGHTTOIMPROVESCIENCEANDTECHNOLOGYPROJECTSANDADMINISTRATIONSTRENGTHENINGSCIENCEANDTECHNOLOGYINNOVATIONPROJECTSTOPDESIGN,ANDSTRIVEWITHNATIONALANDPROVINCIAL“THIRTEENFIVE“TECHNOLOGYPLANS,ACTIVELYSEEKNATIONALANDPROVINCIALMAJORSCIENCEANDTECHNOLOGYPROJECTS,INDUSTRIALPROJECTSANDDEMONSTRATIONPROJECTS,SUPPORTINGSCIENCEANDTECHNOLOGYENTERPRISESTOINCREASESCIENTIFICANDTECHNOLOGICALINVESTMENTINRESEARCHANDDEVELOPMENTANDTECHNOLOGY,RESEARCHANDDEVELOPMENTCENTER,FORMINGANUMBEROFTECHNOLOGIESANDPRODUCTSWITHINDEPENDENTINTELLECTUALPROPERTYRIGHTSSPECIFICTOTHEXX,WEWILLCONTINUETODOAGOODJOBINAGRICULTURALRESEARCHANDDEMONSTRATIONOFCOUNTYAGRICULTUREPARK,RURALAGRICULTURALDEMONSTRATIONBASEINTOFULLPLAYTHEDUALROLEOFACTIVECOUNTIESTOBUILDCOOPERATIONWITHTHEPROVINCIALAGRICULTURALUNIVERSITY,INTRODUCTIONOFADVANCEDSCIENTIFICRESEARCHANDEXPERIMENTSINPROMOTION,PROMOTING“PRODUCE,LEARN,RESEARCH“DEVELOPMENTSTRENGTHENINGGRASSROOTSAGRICULTURALTECHNICIANSSYSTEMCONSTRUCTIONANDMANAGEMENTTOPROGRESSIVELYINCREASETHEAGRICULTURAL“SENSIBLE“QUANTITIESTOBUILDCOUNTYXXCOUNTYPLANTINGSTRUCTUREADJUSTMENTOFAGRICULTURALTECHNOLOGYSAVVYEXPERTS,THIRD,WEMUSTSTRENGTHENHUMANRESOURCESSUPPORTTALENTISSUPPORTINGTHEDEVELOPMENTOFTHEFIRSTRESOURCEBOTHTHEDEVELOPMENTOFNEWINDUSTRIES,ORCORPORATEDEVELOPMENTREQUIRESTALENTASALEADIWASPERSONNELSTRUCTURECHARACTERISTICOFTRADITIONALFORESTRY,PROFESSIONALANDTECHNICALPERSONNELMORETHAN85FORCULTURE,EDUCATION,HEALTHANDFORESTRYPERSONNEL,PUREBUSINESSMANAGERSISLESSTHAN12,WITHTHECAPABILITYOFRESEARCHANDDEVELOPMENTPROFESSIONALSISNOTENOUGH1,TALENTASAWHOLECULTURALSTRUCTUREOFSTRUCTUREANDLOWLEVELOFDEVELOPMENTWITHOUTLEADS,MYTRANSITIONWOULDBESTRUGGLINGTOIMPROVETHETALENTMECHANISMRECENTLY,THECENTRALGOVERNMENTISSUEDACIRCULARONOPINIONSONDEEPENINGTHEREFORMOFTALENTDEVELOPMENTSYSTEMAIMEDATSTIMULATINGINNOVATIONTOCREATETHEMAXIMUMOFENTREPRENEURIALACTIVITYWETOACTUALRESEARCHDEVELOPEDIMPLEMENTVIEWSOFIMPLEMENTATIONAPPROACH,FURTHERPERFECTPREFECTURALLASTYEARINTRODUCEDOF19ARTICLETALENTPOLICY,TOTHROUGHFLEXIBLEINTRODUCEDTALENT,ANDJOINTCONSTRUCTIONDEVELOPMENTCENTER,ANDCOOPERATIONESTABLISHEDFOCUSLABORATORY,MEASURESSOLUTIONLOCALTALENTSHORTPROBLEM,IMPLEMENTATIONTECHNOLOGYRESULTSPRICINGSHARES,ANDEQUITYOPTIONINCENTIVE,ANDDIVISION,AWARDAPPROACH,GUARANTEESTALENTTOKNOWLEDGE,ANDSKILLS,ANDMANAGEMENT,INNOVATIONELEMENTSPARTICIPATIONINTERESTSDISTRIBUTION,INDEPTHIMPLEMENTATION“STUDENTSINTRODUCEDENGINEERING“AND“LOCALSTUDENTSRETURNENGINEERING“,REVERSETHESHORTAGESITUATIONASSOONASPOSSIBLETOFURTHEROPTIMIZETHEALLOCATIONOFTALENTESTABLISHINGANDPERFECTINGTHETALENTFLOWSYSTEM,IMPROVINGHORIZONTALANDVERTICALMOBILITY,PROMOTINGTALENTINTHEORDERLYFLOWOFUNITSWITHDIFFERENTPROPERTIESANDDIFFERENTAREAS,IMPROVETHEWAGES,HEALTHBENEFITS,JOBAPPRAISAL,PENSIONPOLICY,ENCOURAGINGTALENTFLOWSTOTHEBASEFIRST,PRODUCTIONLINE,ESPECIALLYTHOSEBUSINESSPARK,ENTERPRISEINCUBATORPOLICY,TAIHINGTALENTINTHEWHOLESOCIETY,LOVE,WEIGHT,USINGONLYWIND,TALENTINNOVATIONCREATEPROFIT,HONOR,STATUS,EFFORTSTOCREATEASOCIALMEDIAENVIRONMENTTOENCOURAGEINNOVATION,FAILURETOLERATEDFOURTOFOSTERTHEMARKETVIBRANTMARKET,ITISANIMPORTANTFOUNDATIONFORECONOMICTRANSFORMATIONANDDEVELOPMENTINSPIRECREATIVITYISTOENHANCEENDOGENOUSIMPETUSFORECONOMICDEVELOPMENTPADDEDSHORTIINDUSTRIALPANEL,ACCELERATINGTHEPACEOFDEVELOPMENT,MUSTBEHARDWORKONFOSTERINGMARKETPLAYERSTOACTIVATETHESTOCKOFSTATEOWNEDENTERPRISESTHROUGHTHETRANSFORMATIONANDUPGRADINGOFTRADITIONALINDUSTRIES,RESHAPETHEINDUSTRYCHAINANDTHESUPPLYCHAIN,MORESOFTVALUESXX,TOHIGHLIGHTTHEINDUSTRIALDEVELOPMENTPLAN,LEADCULTIVATIONANDCREATEDONBOARDTHEENTERPRISE,INTHE“THIRTEENFIVE“PERIOD,ADDEDONBOARDTHEENTERPRISE4,ONTHEREGULATIONOFINDUSTRIALENTERPRISESREACHED5WHILEBREAKTHROUGHCLEANENERGYINTOINDUSTRIALDEVELOPMENT,OPTIMIZINGTHESTRUCTUREOFXXENERGYPLAYXXWATERRICHINRESOURCES,IMPORTANTCLEANENERGYBASEINNORTHERNXXBUILDXXXGROWTHOFNONPUBLICECONOMYACTIVEENCOURAGES,ANDSUPPORTANDGUIDENONPUBLICECONOMICDEVELOPMENT,AROUNDGENERALSECRETARYPOINTEDOUTTHATOFDEVELOPMENTENCOUNTEREDOFMARKETOFICEBERG,ANDFINANCINGOFALPINE,ANDTRANSFORMATIONOFVOLCANOTHIS“THREESEATBIGMOUNTAIN“,DEVELOPEDHASBREAKTHROUGHOFWITHTO,ANDTAX,ANDFINANCIAL,SUPPORTPOLICY,TOREALLYHELPEDREALLYHELP,SUPPORTLINGEBEI,ANDCONSTANTFRIENDS,ANDBEYOND,NONPUBLICENTERPRISEPUTPRODUCTSDOFINE,ANDPUT2012年6月1目錄目錄11緒論12后鋼板彈簧吊耳加工工藝規(guī)程設(shè)計221零件的分析2211零件的作用2212零件的工藝分析2213彈簧吊耳零件的技術(shù)要求322確定毛坯，繪制毛坯圖3221確定毛坯的制造形式3222確定毛坯的尺寸公差和機械加工余量3224吊耳毛坯尺寸公差及機械加工余量423擬定彈簧吊耳工藝路線5231零件的加工定位基準5232零件表面加工方法的確定，吊耳各表面加工方案6233工序順序的安排7234工藝方案的比較與分析8235確定吊耳工藝路線924機床設(shè)備及工藝裝備的選用9241機床設(shè)備的選用9242工藝裝備的選用1025加工余量，工序尺寸和公差的確定10251工序1加工孔兩外圓端面至設(shè)計尺寸的加工余量，工序尺寸和公差的M60確定10252工序5鉆擴鉸孔的加工余量，工序尺寸和公差的確定124503253吊耳各加工表面的機械加工余量1226確定切削用量及基本工時（機動時間）1327本章小結(jié)223加工工藝孔夾具設(shè)計230M31加工工藝孔夾具設(shè)計23INNOVATION,THEKEYISTOPLAYTHELEADINGROLEOFINNOVATIONINTHEINNOVATIONOFSCIENCEANDTECHNOLOGYWEHAVEPLACEDATTHECOREOFTHEOVERALLDEVELOPMENTOFSCIENCEANDTECHNOLOGYINNOVATIONLOCATIONANDDEVELOPTECHNOLOGY,BRANDING,QUALITYASTHECORECOMPETITIVEADVANTAGESOFREGIONALINNOVATION,BETTERUSEOFTHEMULTIPLIEREFFECTONECONOMICDEVELOPMENTTOSTRENGTHENSCIENTIFICANDTECHNOLOGICALCOOPERATIONAROUNDTHEFORESTANDMINERALRESOURCESOFTHEDEEPPROCESSING,EXPLOITATIONOFTECHNICALINNOVATIONTOPROMOTETRANSFER,TRANSFORMATION,APPLICATIONANDPOPULARIZATIONOFSCIENTIFICANDTECHNOLOGICALACHIEVEMENTSWESHOULDIMPROVETHESYSTEMOFSCIENCEANDTECHNOLOGYTHOROUGHLYIMPLEMENTTHECENTRALSTREAMOFDEEPENINGTHEREFORMOFSCIENCEANDTECHNOLOGYPROGRAMMEANDTHEPROVINCEISSUEDREGULATIONSONSCIENTIFICANDTECHNOLOGICALPROGRESS,PROMOTINGTHEREGIONSSCIENCEANDTECHNOLOGYENTERPRISESTHREEYEARSACTIONPLAN,OPTIMIZETHEALLOCATIONOFSCIENTIFICRESOURCES,MAXIMUMRELEASEINNOVATIONPOTENTIALOFSCIENCEANDTECHNOLOGY,ANDSTRIVETOBETTERENTERPRISEINSEEDINDUSTRYANDBEYOND,ANDMORE“NEWBOARD“LISTINGSOUGHTTOIMPROVESCIENCEANDTECHNOLOGYPROJECTSANDADMINISTRATIONSTRENGTHENINGSCIENCEANDTECHNOLOGYINNOVATIONPROJECTSTOPDESIGN,ANDSTRIVEWITHNATIONALANDPROVINCIAL“THIRTEENFIVE“TECHNOLOGYPLANS,ACTIVELYSEEKNATIONALANDPROVINCIALMAJORSCIENCEANDTECHNOLOGYPROJECTS,INDUSTRIALPROJECTSANDDEMONSTRATIONPROJECTS,SUPPORTINGSCIENCEANDTECHNOLOGYENTERPRISESTOINCREASESCIENTIFICANDTECHNOLOGICALINVESTMENTINRESEARCHANDDEVELOPMENTANDTECHNOLOGY,RESEARCHANDDEVELOPMENTCENTER,FORMINGANUMBEROFTECHNOLOGIESANDPRODUCTSWITHINDEPENDENTINTELLECTUALPROPERTYRIGHTSSPECIFICTOTHEXX,WEWILLCONTINUETODOAGOODJOBINAGRICULTURALRESEARCHANDDEMONSTRATIONOFCOUNTYAGRICULTUREPARK,RURALAGRICULTURALDEMONSTRATIONBASEINTOFULLPLAYTHEDUALROLEOFACTIVECOUNTIESTOBUILDCOOPERATIONWITHTHEPROVINCIALAGRICULTURALUNIVERSITY,INTRODUCTIONOFADVANCEDSCIENTIFICRESEARCHANDEXPERIMENTSINPROMOTION,PROMOTING“PRODUCE,LEARN,RESEARCH“DEVELOPMENTSTRENGTHENINGGRASSROOTSAGRICULTURALTECHNICIANSSYSTEMCONSTRUCTIONANDMANAGEMENTTOPROGRESSIVELYINCREASETHEAGRICULTURAL“SENSIBLE“QUANTITIESTOBUILDCOUNTYXXCOUNTYPLANTINGSTRUCTUREADJUSTMENTOFAGRICULTURALTECHNOLOGYSAVVYEXPERTS,THIRD,WEMUSTSTRENGTHENHUMANRESOURCESSUPPORTTALENTISSUPPORTINGTHEDEVELOPMENTOFTHEFIRSTRESOURCEBOTHTHEDEVELOPMENTOFNEWINDUSTRIES,ORCORPORATEDEVELOPMENTREQUIRESTALENTASALEADIWASPERSONNELSTRUCTURECHARACTERISTICOFTRADITIONALFORESTRY,PROFESSIONALANDTECHNICALPERSONNELMORETHAN85FORCULTURE,EDUCATION,HEALTHANDFORESTRYPERSONNEL,PUREBUSINESSMANAGERSISLESSTHAN12,WITHTHECAPABILITYOFRESEARCHANDDEVELOPMENTPROFESSIONALSISNOTENOUGH1,TALENTASAWHOLECULTURALSTRUCTUREOFSTRUCTUREANDLOWLEVELOFDEVELOPMENTWITHOUTLEADS,MYTRANSITIONWOULDBESTRUGGLINGTOIMPROVETHETALENTMECHANISMRECENTLY,THECENTRALGOVERNMENTISSUEDACIRCULARONOPINIONSONDEEPENINGTHEREFORMOFTALENTDEVELOPMENTSYSTEMAIMEDATSTIMULATINGINNOVATIONTOCREATETHEMAXIMUMOFENTREPRENEURIALACTIVITYWETOACTUALRESEARCHDEVELOPEDIMPLEMENTVIEWSOFIMPLEMENTATIONAPPROACH,FURTHERPERFECTPREFECTURALLASTYEARINTRODUCEDOF19ARTICLETALENTPOLICY,TOTHROUGHFLEXIBLEINTRODUCEDTALENT,ANDJOINTCONSTRUCTIONDEVELOPMENTCENTER,ANDCOOPERATIONESTABLISHEDFOCUSLABORATORY,MEASURESSOLUTIONLOCALTALENTSHORTPROBLEM,IMPLEMENTATIONTECHNOLOGYRESULTSPRICINGSHARES,ANDEQUITYOPTIONINCENTIVE,ANDDIVISION,AWARDAPPROACH,GUARANTEESTALENTTOKNOWLEDGE,ANDSKILLS,ANDMANAGEMENT,INNOVATIONELEMENTSPARTICIPATIONINTERESTSDISTRIBUTION,INDEPTHIMPLEMENTATION“STUDENTSINTRODUCEDENGINEERING“AND“LOCALSTUDENTSRETURNENGINEERING“,REVERSETHESHORTAGESITUATIONASSOONASPOSSIBLETOFURTHEROPTIMIZETHEALLOCATIONOFTALENTESTABLISHINGANDPERFECTINGTHETALENTFLOWSYSTEM,IMPROVINGHORIZONTALANDVERTICALMOBILITY,PROMOTINGTALENTINTHEORDERLYFLOWOFUNITSWITHDIFFERENTPROPERTIESANDDIFFERENTAREAS,IMPROVETHEWAGES,HEALTHBENEFITS,JOBAPPRAISAL,PENSIONPOLICY,ENCOURAGINGTALENTFLOWSTOTHEBASEFIRST,PRODUCTIONLINE,ESPECIALLYTHOSEBUSINESSPARK,ENTERPRISEINCUBATORPOLICY,TAIHINGTALENTINTHEWHOLESOCIETY,LOVE,WEIGHT,USINGONLYWIND,TALENTINNOVATIONCREATEPROFIT,HONOR,STATUS,EFFORTSTOCREATEASOCIALMEDIAENVIRONMENTTOENCOURAGEINNOVATION,FAILURETOLERATEDFOURTOFOSTERTHEMARKETVIBRANTMARKET,ITISANIMPORTANTFOUNDATIONFORECONOMICTRANSFORMATIONANDDEVELOPMENTINSPIRECREATIVITYISTOENHANCEENDOGENOUSIMPETUSFORECONOMICDEVELOPMENTPADDEDSHORTIINDUSTRIALPANEL,ACCELERATINGTHEPACEOFDEVELOPMENT,MUSTBEHARDWORKONFOSTERINGMARKETPLAYERSTOACTIVATETHESTOCKOFSTATEOWNEDENTERPRISESTHROUGHTHETRANSFORMATIONANDUPGRADINGOFTRADITIONALINDUSTRIES,RESHAPETHEINDUSTRYCHAINANDTHESUPPLYCHAIN,MORESOFTVALUESXX,TOHIGHLIGHTTHEINDUSTRIALDEVELOPMENTPLAN,LEADCULTIVATIONANDCREATEDONBOARDTHEENTERPRISE,INTHE“THIRTEENFIVE“PERIOD,ADDEDONBOARDTHEENTERPRISE4,ONTHEREGULATIONOFINDUSTRIALENTERPRISESREACHED5WHILEBREAKTHROUGHCLEANENERGYINTOINDUSTRIALDEVELOPMENT,OPTIMIZINGTHESTRUCTUREOFXXENERGYPLAYXXWATERRICHINRESOURCES,IMPORTANTCLEANENERGYBASEINNORTHERNXXBUILDXXXGROWTHOFNONPUBLICECONOMYACTIVEENCOURAGES,ANDSUPPORTANDGUIDENONPUBLICECONOMICDEVELOPMENT,AROUNDGENERALSECRETARYPOINTEDOUTTHATOFDEVELOPMENTENCOUNTEREDOFMARKETOFICEBERG,ANDFINANCINGOFALPINE,ANDTRANSFORMATIONOFVOLCANOTHIS“THREESEATBIGMOUNTAIN“,DEVELOPEDHASBREAKTHROUGHOFWITHTO,ANDTAX,ANDFINANCIAL,SUPPORTPOLICY,TOREALLYHELPEDREALLYHELP,SUPPORTLINGEBEI,ANDCONSTANTFRIENDS,ANDBEYOND,NONPUBLICENTERPRISEPUTPRODUCTSDOFINE,ANDPUT32定位方案的分析和定位基準的選擇2334切削力的計算與夾緊力分析2435鉆套、襯套、鉆模板及夾具體設(shè)計2436夾具精度分析2637夾具設(shè)計及操作的簡要說明2638本章小結(jié)27結(jié)論28參考文獻2911緒論機械的加工工藝及夾具設(shè)計是在完成了大三的全部課程之后，進行的一次理論聯(lián)系實際的綜合運用，使我對專業(yè)知識、技能有了進一步的提高，為以后從事專業(yè)技術(shù)的工作打下基礎(chǔ)。機械加工工藝是實現(xiàn)產(chǎn)品設(shè)計，保證產(chǎn)品質(zhì)量、節(jié)約能源、降低成本的重要手段，是企業(yè)進行生產(chǎn)準備，計劃調(diào)度、加工操作、生產(chǎn)安全、技術(shù)檢測和健全勞動組織的重要依據(jù)，也是企業(yè)上品種、上質(zhì)量、上水平，加速產(chǎn)品更新，提高經(jīng)濟效益的技術(shù)保證。夾具又是制造系統(tǒng)的重要組成部分，不論是傳統(tǒng)制造，還是現(xiàn)代制造系統(tǒng)，夾具都是十分重要的。因此，好的夾具設(shè)計可以提高產(chǎn)品勞動生產(chǎn)率，保證和提高加工精度，降低生產(chǎn)成本等，還可以擴大機床的使用范圍，從而使產(chǎn)品在保證精度的前提下提高效率、降低成本。所以對機械的加工工藝及夾具設(shè)計具有十分重要的意義。通過這次課程設(shè)計，可對以前學(xué)過的課程進行一次綜合的深入的總復(fù)習(xí)，把學(xué)習(xí)到的理論知識和實際結(jié)合起來，從而提高自己分析問題，解決問題的能力。INNOVATION,THEKEYISTOPLAYTHELEADINGROLEOFINNOVATIONINTHEINNOVATIONOFSCIENCEANDTECHNOLOGYWEHAVEPLACEDATTHECOREOFTHEOVERALLDEVELOPMENTOFSCIENCEANDTECHNOLOGYINNOVATIONLOCATIONANDDEVELOPTECHNOLOGY,BRANDING,QUALITYASTHECORECOMPETITIVEADVANTAGESOFREGIONALINNOVATION,BETTERUSEOFTHEMULTIPLIEREFFECTONECONOMICDEVELOPMENTTOSTRENGTHENSCIENTIFICANDTECHNOLOGICALCOOPERATIONAROUNDTHEFORESTANDMINERALRESOURCESOFTHEDEEPPROCESSING,EXPLOITATIONOFTECHNICALINNOVATIONTOPROMOTETRANSFER,TRANSFORMATION,APPLICATIONANDPOPULARIZATIONOFSCIENTIFICANDTECHNOLOGICALACHIEVEMENTSWESHOULDIMPROVETHESYSTEMOFSCIENCEANDTECHNOLOGYTHOROUGHLYIMPLEMENTTHECENTRALSTREAMOFDEEPENINGTHEREFORMOFSCIENCEANDTECHNOLOGYPROGRAMMEANDTHEPROVINCEISSUEDREGULATIONSONSCIENTIFICANDTECHNOLOGICALPROGRESS,PROMOTINGTHEREGIONSSCIENCEANDTECHNOLOGYENTERPRISESTHREEYEARSACTIONPLAN,OPTIMIZETHEALLOCATIONOFSCIENTIFICRESOURCES,MAXIMUMRELEASEINNOVATIONPOTENTIALOFSCIENCEANDTECHNOLOGY,ANDSTRIVETOBETTERENTERPRISEINSEEDINDUSTRYANDBEYOND,ANDMORE“NEWBOARD“LISTINGSOUGHTTOIMPROVESCIENCEANDTECHNOLOGYPROJECTSANDADMINISTRATIONSTRENGTHENINGSCIENCEANDTECHNOLOGYINNOVATIONPROJECTSTOPDESIGN,ANDSTRIVEWITHNATIONALANDPROVINCIAL“THIRTEENFIVE“TECHNOLOGYPLANS,ACTIVELYSEEKNATIONALANDPROVINCIALMAJORSCIENCEANDTECHNOLOGYPROJECTS,INDUSTRIALPROJECTSANDDEMONSTRATIONPROJECTS,SUPPORTINGSCIENCEANDTECHNOLOGYENTERPRISESTOINCREASESCIENTIFICANDTECHNOLOGICALINVESTMENTINRESEARCHANDDEVELOPMENTANDTECHNOLOGY,RESEARCHANDDEVELOPMENTCENTER,FORMING