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1、山东科技大学硕士学位论文矿用乳化液矢量自动配比装置研究姓名：张勇申请学位级别：硕士专业：计算机应用技术指导教师：闫相宏20050501坐查型垫查兰堡主兰竺塑塞・・塑墨。ABSTRACTEmu1at•10nisther0tatingmed•1umofhydrau1icsuPP0rtandhydrau1icpr0p■It•1stheb100dinthep0wersupp0rt•1ngsystem•Theru1e0fminesafetydemands•■theconeentrationofemu1ationmustb
2、ebetween3%〜5%・IFthec0ncentrat0n0femu1at•10nt0o1ow,thedeVice1•1fe0fserV•1cew•r111decreaseorperhaps1eadto•1ncident■Iftheconcentrati0n0fEmu1at•10nt0ohigh,theconsumPt•10nofemu1sif•1ed0i1wi11be■1ncreaseo1c<0stofp!roductionwi11beincr(aseManyfactors•nf1uencetheconc
3、entrat•0nofEmu1ation,suchaspressure0fwater,temperaturef1ux,accuracyofm■1X■1ngdeviceandSOon•N0wIhemixingaccuracy0fEmu1at•10ndeVice•1s10w,them■1X•1ngeffic■1encyisa1s010w,andthew0rker■1nf1uencedtheresu1t0fm•X•ngconeen乞rationgreat1y.AimedettheabovePr0b1ems.wedeV
4、e1opedthevect0rautomaticm■Xngdevice0ftheemu1at0nconcentrationinc0a1m•ne,thesystemwasaintegratVedevice9tmadeup0fmechanism、e1ectricty、fluid,itscorecomponentwassinglechipmicroprocessor.Thedeviceadoptedclosed1oopcontrolprinciple,itdifferedfromthetraditionalinter
5、missive^open1oopcontro1device.Thedeviceusedsupersonictechno1ogytomeasuretheconcentrationofemulation.usedspeed—frequencytechnologytoadjustthef1uxofemu1sifiedoi1.Itcouldworkwithouthuman'Smanipulatingandincreasingthemixingefficiencyhighly.Thesethadgoodman一machi
6、neworkinginterface,Itcoulddisplaytheconcentrationofemulation,thefluxofwater,1eve1ofemu1ationinreal—time,suittheconvenienceinworkingfie1d・Italsohadthefunctionofautomatica1armingandshutdowninemergencytime.Thedevicehadf1ameproofandanti一jammingperformance.Itcoul
7、dpreventtheinf1uencefromthetemperatureofenvironment・Structuredesigningideasappliedtotheprocessofsoftwaredesigning,thesystemwasdeve1opedwithC51programming1anguageandc0mpr•1sed0fmanym0du1es♦Th(?Vect0rc0ntro1a1gorithmmode1hadbeensetuP■Them0de1wasrghtandre1abii1
8、tythr0ughtheprocessofworkingrunning■In0rdert0satsfywththedeVe10pngtrend0f“digita1coa1mineM,weextendedthefunct0ns0fdeVice.Thesetc0nnectedwiththegroundC0mputerofc0a1minethr0ughtheindustr■1a1Ethern
