熱鋼坯電弧噴涂標記系統(tǒng)優(yōu)化研究.pdf

1、浙江大學機械工程學系碩士學位論文熱鋼坯電弧噴涂標記系統(tǒng)優(yōu)化研究姓名：張志勝申請學位級別：碩士專業(yè)：機械制造及其自動化指導教師：項占琴20100101AbstractWiththeadvantageofthegoodmarkingqualityhighmarkingefficiencymarkingstabilityandthecapabilitytomeetthemarkingneedforthellotsteelslabinthest

2、eelfactories，thehotsteelslabarcspraymarkingsystemhasbeengraduallyappliedinthedomesticsteelslabproductionline，gainingahighutilizationrateAtpresent，mostmarkingequipmentsarestilldependentonimports，althoughtherearesomemarkin

3、gequipmentsmadebythedomesticmanufacturers，whoseperformancehasafardistancefromthatofthesimilarproductsabroad，resultinginthelesscompetitionThispapermadetheoptimizationofthemarkingsystemfromthreeaspectswhicharerespecttothed

4、eficienciesfoundonmostofthemarkingequipmentsavailablePaperiSdividedintothefollowingsixchapters：InthefirstchapterabriefintroductionofthehotsteelslabarcspraymarkingsystemwaspresentedThentheresearchstatusbasedonthecompariso

5、nbetweentheforeignanddomesticproductsWasmadeLastcametothemaincontentsandthesignificanceofthispaperInthesecondchapterthecomposition、principleandtheworkflowofthemarkingsystemwasstudiedStructuredesignofthesystemwasintroduce

6、daccordingtothemachineryandelectricalstructureofthemachineInthethirdchapter，theresearchoftheopenmotioncontrolsystembasedonthemotioncardWasoperatedThecontentoftheresearchincludethemotorselectionandthestaticpositionerroran

7、alysisInthefourthchapterthestudyofthephenomenonofjetinthearCsprayprocesswaslaunchedfromthepointsoftheformation、structureandthenumericalsimulationofthejetcomingfromthenozzleusedinthearcsprayprocessInthefifthchaptertheimpl

8、ementationofthemarkingfunctionofthemarkingsystemwasintroducedFirst，theprocessinthemarkingwasanalyzed，thentheconstructionofthespaysubsystemofthemarkingsystemwasdiscussedfromthepointofthehardwarestructureandthesoftwaredeve