基于plc的自动配料系统毕业设计

A1A0A2A1A3A4A5A6A7A9A8A10A11A12A13毕业设计（论文）任务书专业电气自动化A14A15A16A17A18A19A20A21A22A23A24A25A26A27A28A29A30A31A32A33A34A35A15A36A37A38A39A40A41A20A31A32A29A30A42A43A20A44A45A46A47A48A49A50A51A52A20A53A54A55A56A47A57A58A59A60A20A61A62A61A45A63A61A62A61A64A56A65A66A67A30A68A43A61A62A69A64A54A53A62A61A70A65A71A47A72A73A43A20A53A56A74A65A74A75A76A43A77A78A20A79A80A78A81A82A83A84A20A44A61A62A61A53A46A85A86A19A87A85A86A88A89A90A91A20A45A64A61A46A85A86A19A87A92A93A94A90A91A20A53A61A61A46A85A86A19A87A47A19A95A96A97A98A99A100A101A102A103A104A61A54A80A61A56A74A47A60A43A96A97A98A99A100A101A102A103A104A20A61A54A53A61A105A106A47A107A108A109A110A64A111A112A113A114A115A116A117A118A15A119A120A121A122A123A37A124A20A45A15A27A28A29A30A125A126A127A80A128A67A30A26A27A28A29A129A130A131A132A53A15A130A131A133A134A135A36A136A129A137A130A131A133A134A132A53A15A23A24A25A37A138A139A140A128A67A30A141A30A87A26A142A143A15A144A30A145A146A26A147A148A15A67A30A141A30A87A26A130A131A132A80A15A149A150A151A120A152A153A154A155A156A33A157A26A158A112A15A148A159A15A160A161A132A109A15A151A120A152A153A37A124A155A156A162A128A67A30A26A141A30A33A163A164A15A138A165A141A30A164A132A113A94A152A153A166A33A146A26A147A28A15A148A159A167A168A138A139A169A170A31A32A26A171A148A117A172A15A36A37A173A174A175A176A20A177A178A45A179A180A181A182A47A183A184A185A62A23A24A25A186A187A28A29A188A130A131A31A32A189A26A190A58A178A191A179A62A192A193A96A28A62A62A178A53A179A194A195A47A180A196A197A47A190A198A182A62A199A200A201A130A131A98A186A29A30A27A28A130A131A31A32A189A26A190A58A178A191A179A62A202A192A119A201A178A80A179A203A204A205A47A206A23A108A16A201A207A208A178A109A179A209A210A47A211A212A47A23A24A25A186A213A30A130A30A31A32A26A190A58A178A191A179A117A45A214A214A69A47A53A80A215A45A61A216A20A80A61A217A80A53A47A109A45A178A64A179A218A219A220A47A27A28A29A30A31A32A26A33A34A47A189A221A222A223A189A224A225A226A227A34A130A228A47A53A61A61A61A229A230A231A215A232A18A2162010A2295A2337A234A40A235A236A237A215A232A18A2162010A2295A23310A234A236A238A228A36A239A215A232A18A2162010A2295A23310A234A240A241A242A243A244A245A246A247A248A249A250A251A252A250A253A254A255A248A249A9A245A0A1A2A3A31A36A239A215A232A18A2162010A2295A23312A234A240A241A242A243A244A245A246A247A248A249A250A251A252A250A253A254A255A248A249A9A245A0A1A2A3毕业设计（论文）开题报告设计（论文）题目A4A5A6A7A8A10A11A12A13A14A15A16A17A18A10A11A13A14A15A16A17A18A19A20A228A21A22A23A24A25A26A27A28A233A29A30A31A32A33A34A35A36A37A38A39A40A41A42A34A43A44A45A46A47A48A49A105A174A50A49A51A52A53A54A55A56A57A39A248A58A59A60A61A44A112A62A63A64A65A34A66A67A68A69A39A254A70A52A71A72A69A34A43A61A73A39A74A61A44A63A40A41A75A76A68A77A78A79A80A81A82A83A51A52A84A85A105A86A87A88A89A90A91A176A92A91A42A53A91A93A94A95A67A96A57A39A97A43A61A98A99A100A57A34A101A69A66A67A102A103A91A118A104A91A106A107A64A65A34A75A108A105A40A41A75A76A109A110A111A113A155A114A115A116A75A108A117A101A69A118A104A119A99A120A121A76A34A122A123A101A69A39A124A125A106A107A118A104A119A126A52A71A34A72A69A117A52A69A34A127A34A39A88A128A129A51A52A55A56A40A41A42A117A130A63A42A91A131A96A34A30A31A132A133A91A134A135A136A116A51A52A117A137A63A138A139A34A77A61A32A33A140A197A105A40A41A75A76A118A104A109A110A141A51A52A57A34A219A142A35A143A111A113A82A83A75A76A72A69A117A52A69A39A45A79A79A144A145A60A146A147A53A248A34A148A41A149A81A39A82A83A60A51A52A84A85A39A207A150A151A115A152A153A37A40A41A75A76A109A110A63A154A84A103A156A41A157A152A69A112A62A34A118A104A158A81A159A151A39A160A161A112A62A37A38A34A162A163A52A71A39A164A111A165A166A131A96A57A167A168A34A75A76A53A54A115A169A39A50A79A56A81A34A138A170A148A41A149A81A39A82A83A51A52A84A85A117A52A71A72A69A39A171A172A111A173A34A175A177A84A47A39A178A41A179A180A175A177A34A37A38A105A181A91A150A151A182A183A34A184A61A185A186A281A75A76A109A110A187A188A189A190A115A152A191A192A1932A194A147A195A34A98A108A192A1933A196A147A195PLCA34A192A193A213A1984A194A196A147A195A199A200A189A190A34A192A1935PLCA118A104A109A110A115A1526A201A202A62A115A152A117A192A2037A87A164A204A205A62A206A34A115A152A208A91A184A61A182A183A209A115A152A210A189A211A212A214A28A115A152A215A216A217A218SIEMENSA220A221A222A223A224A225A226A227A229A230A231WINCCA232A234A235A236A237A238A239A227A229A240A241A242A243A2441A245A246A247A249A250A2512A252A253I/OA255A88A35A125A247A86A236A0A1203A238A239A240A241A227A229A222A225A226A82A1A2374A94A2A225A226A82A1A238A239A96A240A241A222A227A229A97A3A1A35A99A247A28A100A0A2375A154A4A23A5A101A6A2376A102A218WINCCA232A234A235A236A83A240A241A18A7A103A8A146A7A15A9A10A11A12A13A14A16A17A19A20A21A22A20A24A25A26A17A19A27A13A29A30A31A32A160A33A238A239A203A78A163A204A18A253A34A105A244A36A37A203A107A38A222A109A204A39A108A40A1105A22117A2055A22119A228A41A42A211A238A239A43A66A44A455A22120A2055A22130A114A46A42A211A238A239A47A45A111A48A49A154A505A22130A2056A2215A115A51A114A117A42A211A238A2396A2216A154A50A42A211A238A239A52A109A53A54A0A55A33A28A56A57A58A59A121A244A28A56A57A58A60A61A2442010A2175A22110A222A122A33A240A123A59A121A244A240A249A62A60A61A2442010A2175A22111A222A15A9A10A11A12A13A14A16A17A19A20A21A22A20A24A25A26A17A19A27A13A29A30A31A32基于PLC的自动配料系统设计目录摘要ABSTRACT第1章课题来源背景1111课题来源112研究的目的和意义12设计任务与总体方案的确定121设计任务122总体设计方案的确定第2章PLC概述121PLC的发展历史322PLC的硬件和软件423PLC的通讯联网24PLC的注意事项第3章配料系统简介531自动配料系统的特点及优点632自动配料系统的组成833配料技术的最新进展11第4章自动配料系统设计1441称重方式选择1442给料方式选择1543生产线结构1644配料系统的组成45输送装置的设计46计量系统的设计第5章控制系统的硬件设计1951PLC的选配1952S7200的特征2053S7200的主要组成部件23第6章系统的软硬件设计30第7章系统的监控组态43第8章结束语58参考文献A63A64A65A67A68A69A70A71A72A73A74A75A76A74A77A79A80A72A73A81A84A85A87A89A90摘要本课题为自动配料自动控制系统的研制。随着经济的发展自动配料自动控制系统在诸多行业的工业生产中得到广泛应用。本文介绍了一种全新的配料系统，它采用上下位机的结构模式，以PC机作为上位机，PLC作为下位机，论文主要内容包括系统总体方案的选择，硬件选择和软件设计G12573。G20330G1820，通G17819G4557G8616G2010G7524G19610G6967控制系统和计G12651机G19610中控制系统G2520自的特点，确定系统的总体设计方案为G3534G1122G19610G6967控制系统的G5617G5831，以G19610中控制和G2010G6967G12661G10714为G6363G4560G2419G2029，选用计G12651机和PLC构成上下位机的结构G5430式，G1186G13792G4466G10628系统自主控制的目G7643。G1866G8437介绍了系统硬件的选择，包括上下位机的选择G451G1268G5875G3132选择和称重G7186G12046G1214选择。上位机本着经济G4466用G451G9397G17287要G8726的G2419G2029，通G17819G8616G17751工控机和G2709G10272G1022G1166电G14053，G1927定选用G2709G10272电G14053，下位机主要G7171G4448成生产控制，通G17819G4557G8616G2010G7524选用G5515G3281G16211G19388G4388G54G26G162G19G19系G2027的PLC。PLC的G20652G2499G19764G5627G2499以G5468G3921的G9397G17287控制要G8726。G1268G5875G3132选用电G19471应G2476式称重G1268G5875G3132，选用G7114主要G13783G15397量G12255和G12946G5242G1016项G6363G7643，最G2530G7171控制G12651G8873和PLC的控制G8981G12255。本方案的生产G6940G10587和控制G12946G5242G11468G4557G17751G20652，G4557G2520行业中的配料生产G7389着G5468G3921的G1523G18504和G6363G4560应用作用。关键词PLC配料G727G1268送G727自动控制G727研究设计A91A92A93A95A98A104A106A112A113A116A118A119A124A118A126A127A128A113A116A129A104A130A131A132A133ABSTRACTTHISSUBJECTFORTHEINGREDIENTSOFANAUTOMATICCONTROLSYSTEMWITHECONOMICDEVELOPMENTOFTHEDEVELOPMENTOFTHEAUTOMATICCONTROLSYSTEMFORTHEINGREDIENTSINANUMBEROFWIDELYUSEDININDUSTRIALPRODUCTIONTHISARTICLEINTRODUCEDANEWINGREDIENTSSYSTEM,ITUSESTHEOLDPATTERNSOFTHESTRUCTURE,THEPCASUPPER,PLCASTHEOLDMACHINESANDPAPERMAINCONTENTSINCLUDINGTHEOVERALLSYSTEMOFCHOICE,HARDWAREANDSOFTWAREDESIGNCHOICEFIRST,THROUGHCOMPARATIVEANALYSISG19610G6967CONTROLSYSTEMSANDCOMPUTERCONTROLSYSTEMISONITSOWNFEATURES,ANDESTABLISHASYSTEMBASEDONTHEOVERALLDESIGNG19610G6967CONTROLSYSTEMOFTHOUGHT,TOFOCUSONCONTROLANDDECENTRALIZEDADMINISTRATIONFORGUIDINGPRINCIPLESANDUSETHECOMPUTERANDPLCMAKEUPTHEFORMOFASTRUCTURETOACHIEVETHEGOALCONTROLSYSTEMSSECONDONAHARDWARESYSTEM,INCLUDINGTHEOLDMACHINEOFCHOICE,SENSORSANDWEIGHTHECHOICEOFTHATINSTRUMENTTHEUPPERINTHEECONOMYANDMEETTHEREQUIREMENTSOFTHEPRACTICALPRINCIPLE,BYCOMPARINGIPCANDBRANDPERSONALCOMPUTERSANDDECIDEDTOUSETHECOMPUTER,THEFAMOUSBRANDINTHEPRODUCTIONISLARGELYCOMPLETECONTROLOF,THROUGHCOMPARATIVEANALYSISSELECTIONOFGERMANSIEMENSS7200SERIESOFTHEPLCPLCHIGHRELIABILITYCANMEETTHEDEMANDSOFCONTROLTHESENSORSELECTIONOFTHERESISTANCESTRAININWEIGHTHECHOICEOFSENSOR,THEMAINCONSIDERATIONOFTHEQUANTUMANDPRECISIONTOTWOITEMS,THEALGORITHMSANDCONTROLOFTHEPLCCONTROLTHISSCHEMEOFCONTROLEFFICIENCYANDACCURACYOFRELATIVELYHIGH,WITHALLSECTORSOFTHEINGREDIENTSPRODUCEDAVERYGOODANDGUIDINGROLEOFTHEAPPLICATIONKEYWORDSPLCINGREDIENTSAUTOMATICTRANSMISSIONRESEARCHDESIGA134A135A136A137A138A139A140A141A142A143A144A145A147A144A148A149A150A142A143A151A139A152A153A155A156第1章绪论11课题的来源自动配料系统G7171一G1022G19036G4557G2520种G993G2528G12879G3423的G10301料G708G3278体G6122G9094体G709进行输送G451配G8616G451G2164G9921G451G9163G2524以及成G2709包装G12573全生产G17819G12255的自动化生产线。广泛应用G1122化工G451G3621料G451G1930G18341G451G5326G7460G451G20147G2709G451G20294料G12573行业。在工业生产中，经G5132G1262G17947到多种G10301料配G8616控制的G5785G1929。在G6175动控制G10378G5589下，G19668要G7693G6466生产G5785G1929，计G12651G1998G2520G10301料的配G8616，G1889G7693G6466配G8616，G2010G2047计G12651G1998G2520G10301料的G10714G5831下料量，G4557G2520G2500设G3803G2010G2047设定，来G9397G17287配G8616的要G8726。G5415生产G5785G1929发生G2476化，G19668要G6925G2476下料量G7114，G2029G19668要G1889G8437G2010G2047计G12651G2520G10301料的设定G1552，G1889G8437G2010G2047设定。计G12651G15G6817作G7114间长，且容易G1998错，给生产带来G993良因素。G13792采用PLC控制方式以及新颖的G2476频调速喂料机构，配G2524配料控制软件包，G4466G10628G10301料G1268送G451配料控制G451配方设计G451生产数G6466G12661G10714G12573功能。并G2499以通G17819网络G4466G10628多G1022配料系统的G19610G2524控制。专利技术解G1927G10301料结拱G451粘稠G9094体G10301料G1268送G451配料G17819G12255中下料冲击和空中悬料误差的自动校正G12573问题，提G20652了配料G12946G5242。12设计任务与总体方案的确定121设计任务使用SIEMENS公司的G2499编G12255序控制G3132及WINCC组G5589软件。设计控制系统要G87261画G1998主电路2G2010配I/O地址，G2027G1998元件表G7273设计系统控制的G12255序框图。4G7693G6466G12255序框图设计该系统的控制梯G5430图，写G1998G6363令表。5上机调试通G17819。6利用WINCC组G5589软件G4557系统进行模拟运行122控制要G87261自动配料将G4448成3种G10301料的自动配G8616控制G7272控制方式为主G1186G8616例控制方式G7273PLC要G4466G10628G2520种G10301料下料量的采G19610G451喂料装置的启停G451G10301料下料量的控制G727A157A158A159A161A162A164A165A166A167A168A169A170A171A169A172A173A174A167A168A175A176A177A178A179A1804组G5589G6817作界面能G7186G12046设G3803的运行G451停车G451故障G7275G6817作界面要G8726G7186G12046每种G10301料的下料设定G1552G451G4466际下料G1552G727通G17819界面上设置的启动G451停车按钮G4466G10628整G1022系统的开停G727第2章PLC概述21PLC的发展历史在工业生产G17819G12255中，大量的开关量顺序控制，它按照逻辑条件进行顺序动作，并按照逻辑关系进行连锁保护动作的控制，及大量离G6967量的数G6466采G19610。G1268统上，这些功能G7171通G17819气动G6122电气控制系统来G4466G10628的。1968年美G3281GMG708通用汽车G709公司提G1998取代继电气控制装置的要G8726，第二年，美G3281数字公司研制G1998了G3534G1122G19610成电路和电G4388技术的控制装置，G20330G8437采用G12255序化的G6175段应用G1122电气控制，这就G7171第一代G2499编G12255序控制G3132，称PROGRAMMABLECONTROLLERG708PCG709。G1022G1166计G12651机G708简称PCG709发展起来G2530，为了方便，也为了反G7156G2499编G12255控制G3132的功能特点，G2499编G12255序控制G3132定G2529为PROGRAMMABLELOGICCONTROLLERG708PLCG709，G10628在，G1185G5132G5132将PLC简称PC。PLC的定义G7389G16780多种。G3281际电工G4008G2604G1262G708IG40CG709G4557PLC的定义G7171G2499编G12255控制G3132G7171一种数字运G12651G6817作的电G4388系统，专为在工业G10627G3671下应用G13792设计。它采用G2499编G12255序的G4396G17154G3132，用来在G1866内部G4396G17154G6203行逻辑运G12651G451顺序控制G451定G7114G451计数和G12651术运G12651G12573G6817作的G6363令，并通G17819数字的G451模拟的输G1849和输G1998，控制G2520种G12879G3423的机G7812G6122生产G17819G12255。G2499编G12255序控制G3132及G1866G7389关设G3803，G18129应按易G1122G994工业控制系统G5430成一G1022整体，易G1122G6205G1817G1866功能的G2419G2029设计。上G1002G134388G19年代G142799G19年代中G7411，G7171PLC发展最G5567的G7114G7411，年G3698长G10587一G11464保G6357为3G19G974G19G8。在这G7114G7411，PLC在G3800G10714模拟量能G2159G451数字运G12651能G2159G451G1166机G6521G2487能G2159和网络能G2159得到大G5145G5242提G20652，PLCG17892G9188进G1849G17819G12255控制G20058G3507，在G7588些应用上取代了在G17819G12255控制G20058G3507G3800G1122统G8847地位的G39CG54系统。PLCG1867G7389通用G5627G5390G451使用方便G451G17878应面广G451G2499G19764G5627G20652G451G6251G5190G6212能G2159G5390G451编G12255简G2345G12573特点。PLC在工业自动化控制特G2047G7171顺序控制中的地位，在G2499G20056G16277的将来，G7171G7092G8873取代的。A181A182A183A184A185A176A186A187A188A189A190A191A192A190A193A194A195A188A189A175A176A177A178A179A18022PLC的硬件和软件221PLC的硬件构成G1186结构上G2010，PLCG2010为G3278定式和组G2524式G708模G3371式G709G1016种。G3278定式PLC包括CPUG7507G451I/OG7507G451G7186G12046面G7507G451内G4396G3371G451电源G12573，这些元素组G2524成一G1022G993G2499G6298G2380的整体。模G3371式PLC包括CPU模G3371G451I/O模G3371G451内G4396G451电源模G3371G451G5225G7507G6122机G7562，这些模G3371G2499以按照一定G16280G2029组G2524配置。CPU的构成CPUG7171PLC的G7692G5527，起G12082经中G7542的作用，每G3883PLCG14279G4581G7389一G1022CPU，它按PLC的系统G12255序G17183G1116的功能G6521G6922并G4396G17154用G6155G12255序和数G6466，用G6207G6563的方式采G19610G11013G10628G3342输G1849装置送来的G10378G5589G6122数G6466，并G4396G1849G16280定的G4504G4396G3132中，G2528G7114，G16798G7041电源和PLC内部电路的工作G10378G5589和编G12255G17819G12255中的G16833G8873错误G12573。进G1849运行G2530，G1186用G6155G12255序G4396G17154G3132中G17892条G16847取G6363令，经G2010G7524G2530G1889按G6363令G16280定的任务产生G11468应的控制G1461G2507，G2447G6363G6393G7389关的控制电路。CPU主要G11013运G12651G3132G451控制G3132G451G4504G4396G3132及G4466G10628它G1216G1055间联系的数G6466G451控制及G10378G5589总线构成，CPUG2345元G17836包括G3818G3272G14467G10267G451总线G6521G2487及G7389关电路。内G4396主要用G1122G4396G1660G12255序及数G6466，G7171PLCG993G2499G13582G4581的组成G2345元。CPU速G5242和内G4396容量G7171PLC的重要G2454数，它G1216G1927定着PLC的工作速G5242，IO数量及软件容量G12573，因G8504G19492制着控制G16280模。I/O模G3371PLCG994电气G3250路的G6521G2487，G7171通G17819输G1849输G1998部G2010G708I/OG709G4448成的。I/O模G3371G19610成了PLC的I/O电路，G1866输G1849G7254G4396G3132反G7156输G1849G1461G2507G10378G5589，输G1998点反G7156输G1998锁G4396G3132G10378G5589。输G1849模G3371将电G1461G2507G2476G6454成数字G1461G2507进G1849PLC系统，输G1998模G3371G11468反。I/OG2010为开关量输G1849G708DIG709，开关量输G1998G708DOG709，模拟量输G1849G708AIG709，模拟量输G1998G708AOG709G12573模G3371。23PLC的通讯联网G1393G19764G1820进的工业网络技术G2499以G17817速G7389G6940地G6922G19610G451G1268送生产和G12661G10714数G6466。因G8504，网络在自动化系统G19610成工G12255中的重要G5627G17246来G17246G7186G14891，G10990G14279G7389G1166提G1998“网络就G7171控制G3132“的G16278点G16840G8873。PLCG1867G7389通G1461联网的功能，它使PLCG994PLCG1055间G451PLCG994上位计G12651机以及G1866G1194G7246能设G3803G1055间能G3827G1144G6454G1461G5699，G5430成一G1022统一的整体，G4466G10628G2010G6967G19610中控制。多数PLCG1867G7389RS232G6521G2487，G17836G7389一些内置G7389G6915G6357G2520自通G1461G2339G16770的G6521G2487。A181A182A183A184A185A176A186A187A188A189A190A191A192A190A193A194A195A188A189A175A176A177A178A179A18024PLC的注意事项保G16789PLC的正G5132运行，因G8504在使用中应注意以下问题。1工作G10627G367111G9213G5242PLC要G8726G10627G3671G9213G5242在055G263，G4445装G7114G993能G6930在发G9921量大的元件下面，G3247G2620通G20130G6967G9921的空间应G17287G3827大，G3534本G2345元和G6205展G2345元G1055间要G738930MM以上间G19560G727开关G7600上G451下部应G7389通G20130的G11346G2506G12395，G19462G8502G3838G19463光G11464G6521照射G727如果G2620G3272G10627G3671超G1781955G263，要G4445装电G20130扇G5390迫通G20130。12湿G5242为了保G16789PLC的绝缘G5627能，空气的G11468G4557湿G5242应小G112285G708G7092凝露G709。13震动应使PLC远离G5390烈的震动源，G19462G8502振动频G10587为1055HZ的频繁G6122连续振动。G5415使用G10627G3671G993G2499避免震动G7114，必须采取减震措施。14空气避免G7389腐蚀和易燃的气体，例如氯化氢G451硫化氢G12573。G4557G1122空气中G7389G17751多粉尘G6122腐蚀G5627气体的G10627G3671，G2499将PLCG4445装在封闭G5627G17751G3921的控制室G6122控制G7600中，并G4445装空气净化装置。15电源PLC供电电源为50HZG451220G708110G709V的G1144G8981电，G4557G1122电源线来的G5190G6212，PLC本身G1867G7389G17287G3827的抵制能G2159。G4557G1122G2499G19764G5627要G8726G5468G20652的G3342G2524G6122电源G5190G6212特G2047严重的G10627G3671，G2499以G4445装一G2500带屏蔽层的G2476G8616为11的G19560离G2476压G3132，以减G4581设G3803G994地G1055间的G5190G6212。G17836G2499以在电源输G1849端串G6521LC滤波电路。第3章配料系统简介全自动配料控制系统在G2520G1022行业的应用已屡G16277G993鲜，如G1930G18341，G7389色G18341属，化工，G5326G7460，G20147G2709G12573行业。它G7171成G2709生产的G20330要G10627节，特G2047G7171G7389连续供料要G8726的行业，G1866配G8616的G17819G12255控制G11464G6521影响了成G2709的质量，它G7171企业取得最佳经济G6940益的G1820G1927条件。虽然行业G2520自G993G2528的工艺特点G4557配料控制要G8726也G993G2528，但G1866G20652G2499G19764G5627，G1820进G5627，开G6930G5627，免维护G5627，G2499G6205展G5627G7171工厂自动化FA所追G8726的一致目G7643。A196A197A198A199A200A201A202A206A207A208A209A210A212A209A213A214A215A207A208A216A201A218A219A220A22331自动配料系统的特点G7081G709配料G10628G3342粉尘大，G10627G3671恶劣G727G7082G709G2520组份在配方中所占G8616例G993G2528，G7389G7114G10990G14279差异悬殊G727G7083G709配料速G5242和G12946G5242要G8726G20652G727G7084G709配方G2499能经G5132G2476G6454G451调整G727G7085G709G10301料G2499能受G10627G3671G9213G5242G451湿G5242影像G727在工业生产中，经G5132G1262G17947到以上G5785G1929。在G6175动控制G10378G5589下，G19668要G7693G6466生产G5785G1929，计G12651G1998G2520G10301料的配G8616，G1889G7693G6466配G8616，G2010G2047计G12651G1998G2520G10301料的G10714G5831下料量，G4557G2520G2500设G3803G2010G2047设定，来G9397G17287配G8616的要G8726。G5415生产G5785G1929发生G2476化，G19668要G6925G2476下料量G7114，G2029G19668要G1889G8437G2010G2047计G12651G2520G10301料的设定G1552，G1889G8437G2010G2047设定。计G12651,G6817作G7114间长，且容易G1998错，给生产带来G993良因素。G13792采用PLC控制方式以及新颖的G2476频调速喂料机构，配G2524配料控制软件包，G4466G10628G10301料G1268送G451配料控制G451配方设计G451生产数G6466G12661G10714G12573功能。并G2499以通G17819网络G4466G10628多G1022配料系统的G19610G2524控制。专利技术解G1927G10301料结拱G451粘稠G9094体G10301料G1268送G451配料G17819G12255中下料冲击和空中悬料误差的自动校正G12573问题，提G20652了配料G12946G5242。32自动配料系统的组成自动配料系统G7171G4557粉粒G6122G9094体G10301料进行G2345秤称重并按所选配方G9163G2524这一工业进行G4466G7114监控G12661G10714的自动化系统，已广泛应用G1122G1930G18341G451G5326G7460G451化工G451医药G451粮G20147及G20294料G12573行业。一般的工业自动配料系统G11013以下几部G2010组成。G7081G709给料部G2010给料部G2010G7171G1186料仓G708G6122G1660罐G709向称重设G3803中G2164料的G6203行机构。G7693G6466G10301料的G993G2528特G5627，G2499以选用G993G2528的给料设G3803，如电磁振动给料机G451螺旋给料机G451G2345G708双G709速电磁阀G12573。G7082G709称量部G2010称量部G2010G11013G1268G5875G3132G451G7643准连G6521件G451G6521线盒和称量斗组成，G994称量G1214表一起进行G10301料的称量以及误差的检测。排料设G3803排料G2499以G7171称重设G3803G708减量G8873G709G6122排G6930设G3803。通G5132G11013排空阀G19388G451电磁振动给料机G451螺旋给料机G451电G708气G709动阀G19388G12573组成。所G7389设G3803均应G7693G6466G10628G3342的工艺条件和G10301料的G5627质G12573进行设计和选择。G7083G709配料控制系统配料控制系统G11013称量G1214表G451G2499编G12255控制G3132G451上位工控机及G1866G1194控制G3132件G12573组成。A224A225A226A227A229A230A231A232A233A234A235A236A237A235A238A239A240A233A234A241A230A242A243A244A245G7084G709校称系统配料系统G1268G5875G3132应进行定G7411调校，以保G16789系统配料G12946G5242。33配料技术的最新进展目前，称重配料系统的G8981G12255控制几乎全部G11013G2499编G12255控制G3132G708PLCG709来G4466G10628，上位计G12651机主要用G1122配方G12661G10714G451屏幕G1166机G4557话和称重资料的G1660G4396打印G12573工作。随着微G3800G10714G3132技术的发展，配料系统中的称量G1214表G11013最初的专用积木式G1214表发展为G7246能化的工业控制终端机以及专G19388的配料控制G3132。配料控制G3132G7171用来控制一种G6122多种G10301料的配置的微电G14053系统，G2499以G4448全G6122部G2010取代G2499编G12255控制G3132，G4466G10628配料的自动化。称量G1214表的功能也G11013最初的资料G7186G12046发展为G1867G7389自动G16798G7041G451自动零位跟踪G451置零G2447皮G451G20056置点输G1998G451动G5589称重G451数G6466通G1461G12573多项功能。近年来，随着G10628G3342总线技术的推广，将G1268统的配料控制系统G6925进为G3534G1122G10628G3342总线的控制系统成为科技进步的必然趋势。目前，G16780多用G1122配料的称重G1214表已经G7389了PROFIBUSG12573G10628G3342总线G6521G2487，使G3534G1122G10628G3342总线的配料控制系统成为G2499能，G3534G1122G10628G3342总线的配料控制系统正在G17817速推广。第四章自动配料系统设计在生产工艺中为G9397G17287生产的G19668要，设计一G3883自动配料系统。G8504配料系统将G4448成3种G10301料的自动配G8616控制。自动配G8616方式G7389G1016种，即总量G8616例控制和主G118