OnSeptember26,2019,thesubjectof"keytechnologyresearchonrollinglinearguidepairefficientproductionline"(2016zx0400408)ledbyourcompanypassedtheacceptanceorganizedbytheproductiondevelopmentcenteroftheMinistryofindustryandinformationtechnology.TheteamleaderoftheprojectacceptanceexpertgroupisWangLiping,atechnicalexpertoftheoverallteamandprofessorofTsinghuaUniversity.NanjingprocessequipmentmanufacturingCo.,Ltd.,NanjingUniversityofscienceandtechnology,SoutheastUniversity,ShanghaiYounisIndustrialEquipmentSalesCo.,Ltd.,NanjinghaoqianchengexcellententerprisemanagementconsultingCo.,Ltd.andotherprojectundertakingandparticipatingunitsreportedrespectively.Wangxuegen,deputysecretaryofthePartycommitteeandvicechairmanofthenewindustrygroup,attendedtheacceptanceoftheprojectanddeliveredaspeech.Inthisproject,thekeytechnologiesofthehighefficiencyproductionlineoftherollinglinearguidepair,theautomaticrapidandaccuratedetectionandrapidtesttechnologyoftherollinglinearguidepair,theevaluationandoptimizationoftheprocessingstabilityinthegrindingprocessoftherollinglinearguidepair,thequalitycontroltechnologyoftherollinglinearguidepair,andtheapplicationofthedomesticverticalmachiningcenterinthehighefficiencyproductionlineoftheslidebeforequenchingaredevelopedTheresearchhasformedthekeytechnologyresearchachievements,suchastheefficientprocessingflowandassemblytechnologyoftherollinglinearguide,theefficientprocessingoftheslideblock,thequalitycontrolofthedeformationandstabilityoftheheattreatmentoftheguiderail,therapiddetectionofthebendingandtwistingoftheguiderail,andtheefficientdetectionoftherollingslideblock.Throughthecarefulimplementationoftheproject,thetechnicalproblemsofprocessingandtestingintheprocessofestablishinganumberofrollinglinearguidesubproductionlineshavebeensolved,themanufacturinglevelandtestinglevelofdomesticrollinglinearguidesubproductionlineshavebeengreatlyimproved,theprocessingefficiencyandtestingefficiencyhavebeenimproved,theaccuracystabilityandperformancelevelofrollinglinearguidesubproductionlineshavebeenimproved,andthecorecompetitivenessofrollinglinearguidesubproductshasbeenenhancedIthasachievedacompletesetofhigh-endCNCmachinetoolsformajorprojectsinscienceandtechnology,andgreatlyimprovedthecompany'stechnologicalinnovationabilityandthecompany'sproductmarketcompetitiveness.