Research Categories

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Research Categories

Research on Key Technologies of Intelligent CNC system for high performance machine tools

KeyTechnologyandAchievements：Thetoolpathgenerationmethodforfreeformsurfaces,interpolationalgorithmbasedonkinematicconstraintsandpowerauto-obtainedspindlestatusmonitorbasedonwirelesssensorsnetworkhavebeenproposed,aswellasinnovativetechnologyandequipmentforintelligentprocessplanningandprogramming.Mor...

Subordinate to the column：Research Categories Update time：2019-09-04
Automated Multi-axis ultrasound scan and imaging detection system

KeyTechnologyandAchievements:Proposedmulti-channelandmulti-degreeoffreedomultrasonicdetectionusingsprinklerorfloodingmethodfortesting.Comparedwithsimilarproductsathomeandabroad,thissystemhasmoredegreeoffreedom,higherdegreeofautomationandcanachievethefunctionofcomplexsurfacescanning,imaging,analysisp...

Subordinate to the column：Research Categories Update time：2019-09-04
Integrated digital design technology of complex equipment and process/tooling equipment

Themaininnovationsandbreakthroughsaremulti-requirementmappingnon-standardpartstransformation;structurevariationandperformanceenhancement;multi-scalequalitypredictionandlifebalance;complexequipmentandprocess/toolingequipmentcompatibilityanalysis.Wehavepublished126SCI/EIpapers,obtained6nationalinventi...

Subordinate to the column：Research Categories Update time：2019-09-04
Deep-sea Sediment Sampler

KeyTechnologyandAchievements：Putforwardanewpressuretightgravitypistoncoringprinciple,inwhichthecoringfunctionandpressuretightfunctionarecombinedintoonepipe.Comparewithsimilarsamplers,Itslengthofpressuretightsamples,utilizationratioofResearchVesselssidearea,andpressuretightratioarealldoubled.Hadbeen...

Subordinate to the column：Research Categories Update time：2019-09-04
Energy recovery technology of hybrid hydraulic excavator

KeyTechnologyandAchievements：Theproposedpotentialenergyrecoverysystemschemeandcontrolstrategyachievegoodenergyrecoveryefficiency,andsimultaneouslyguaranteethesimilarboomcontrolperformancewhencomparedtoconventionalexcavators.Withtheproposedelectricaldrivenswingandbrakingkineticenergyrecovery,theoper...

Subordinate to the column：Research Categories Update time：2019-09-04
Junction Box for Submarine Cabled Observation Network

KeyTechnologyandAchievements：ResearchofConstructionofSubmarineCableObservationNetworkDevelopmentofSystemofPowerTransmissionandControllinginLongDistanceDevelopmentofSystemofSignalTransmissionandControllingforMulti-nodeNetworkRealizedthe10kVDC@10kWsubmarinenetworkingtechnology,SeatrialsuccessfullyCon...

Subordinate to the column：Research Categories Update time：2019-09-04
Development of The Electro-hydraulic Control Technology for Wind Turbine

KeyTechnologyandAchievements：ThesystemstructureandcontrolalgorithmofDigitalIntelligentSoftBrakeareproposed.Electro-hydraulicpitch-controlledsystemandsoftbrakesystemaredeveloped.PitchcontrolandsoftbraketechnologyinwindturbinewerestudiedattheearliestinChina.Thetechnologyisalreadyappliedinwindturbinea...

Subordinate to the column：Research Categories Update time：2019-09-04
Research on the dynamics and riding comfort of high-speed traction elevator system for industrialization ...

Developed4.0m/shighspeedandhigh-qualitytractionelevatoranditsfieldtestingKeyTechnologyandAchievements：Atime-varyingelementmodelofthehoistcable-carsystemwasproposedbymodelingthesystemasamovingelasticstring.AccordingtotheLagrangemethod,thehorizontalnonlineardynamicequationwithtime-varyingparametersfo...

Subordinate to the column：Research Categories Update time：2019-09-04
Research on Ultralow-frequency Vibration Calibration System

Ultralow-frequencyhorizontalvibratorUltralow-frequencyverticalvibratorTheultralow-frequencyprecisedrivingdeviceAutomaticultralow-frequencyvibrationcalibrationsystemKeyTechnologyandAchievements:Aclosed-doublemagneticcircuitwithoptimalair-gapisputforward,andahorizontalstandardvibratorwithlongstroke(1m...

Subordinate to the column：Research Categories Update time：2019-09-04
Research of Bionic Eye and It's Vision and Intelligent Tracking System

KeyTechnologyandAchievements：Putforwardaparalleldrivenporousbioniceyeandanalyzeditskinematiccharacteristics,studiedtheimagestabilizationtechnologyofbioniceye.Studiedthevisualattentionmechanism,andeliminatedvisualredundancyofimagecompressionbyusingthismechanism.Studiedtheparticlefilterandimprovedthe...

Subordinate to the column：Research Categories Update time：2019-09-04
Research on Ultrasonic Flow and Heat Measurement Technologies

KeyTechnologyandAchievements：Compensationmethodbasedonmulti-beammeasurementswhendealingwithnon-idealflowconditionsThemanufacturemethodandcalculationmodelofultrasonictransducer,anditsapplicationresearchinsignalprocessing,powerconsumptionandotherareas.Thedynamicidentificationtechnologyofequivalentpar...

Subordinate to the column：Research Categories Update time：2019-09-04
Research of the Generalized Load Simulator and Trajectory Tracking Control Based on Electro-hydraulic Servo Parallel 6DO...

KeyTechnologyandAchievements：Putforwardanewideasaboutcompliantmechanismmodelingandresearch.Deducethetransferfunctionmodelinthegeneralizedloadcaseconsideringtheinversedynamicsofparallelmanipulatorsandnonlinearfunctionsofelectro-hydraulicactuator.Proposedawrenchouterloop/positioninnerloopcompliantcon...

Subordinate to the column：Research Categories Update time：2019-09-04
Artificial Heart

KeyTechnologyandAchievements：Putforwardanewhydrodynamicbearingdesignwhichisusedinthebloodpumps,increasingthebloodcompatibilityinthemicrosuspensionclearance.Proposetheoptimalparametricdesignmethodfortheimpellersbasedonthelowhemolyticpurpose.Constructaperformanceevaluatingplatformforthebloodpumps,whi...

Subordinate to the column：Research Categories Update time：2019-09-04
Multi-scale/parameters Measurement Instruments and Technology for Micro/Nano Manufacturing

canningprobe-basedmulti-scalesurfaceprofilemeasurementtechniqueforvariousmicrostructures,includingthenovelhighaspectratioprobe,hasachievedrapidmeasurementofhighstepmicrostructurewith90°steepsidewall.High-efficiencyultrasonicstereovisionmeasurementtechniquesformicrosystems,togetherwiththecapabilityo...

Subordinate to the column：Research Categories Update time：2019-09-04

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