技术交底内墙抹灰

'Manipulatorisnowusedasaindustrialrobotsinuse,thecontrolobjectivesoftenappearofteninindustrialautomation.Industrialautomationtechnologyhasgraduallymatured,asmatureatechnologylinehasbeenrapiddevelopmentinindustrialautomationasaseparatesubject.Manipulatorapplicationbegantofilterintowelding,logistics,mechanicalprocessing,andotherindustries.Especiallyathighorverylowtemperatures,fullofpoisonousgases,highradiationcase,robotinsimilarcircumstancesshowedgreatusealsobringsgreatconveniencetothestaff.Preciselybecauseofthisrobottogetpeople"sattentionbegantobeahighdegreeofdevelopment.Laborrates,workingconditions,laborintensiveaspectsofpromotingdevelopment.BothathomeandabroadtodevelopthePLC(programmablelogiccontroller)isinvariousspecialcircumstancesandunderspecialconditionssetformechanicaldevices.Nowturnedonthedevelopmentofthemicroelectronicsautomaticcontroltechnologyandtherapiddevelopmentofthetrains,thesuccessofPLChardwaresoftwareandsimulationcontrolwinbigandsuccessfuldevelopment,nowcontinuestodevelopasafactoryautomationstandards.Becauserobotsaregooddevelopmentofthetechnologymakesagoodoptimizationofproductivecapital,androbotshowsthisuniqueadvantages,suchas:hasgoodcompatibility,wideavailability,hardwareiscomplete,andprogrammingthatcanbemasteredinashorttime,sointhecontextofindustrialPLCapplicationsbecameubiquitous.Manipulatorinmanydevelopedcountryagricultureandindustryhasbeenapplied,suchastheuseofmechanicalharvestinglargeareasoffarmland,repeatedoperationsonthehigh-speedlinethatusesaroboticarm,andsoon.Today,thehighlevelofautomationcombinedwithrestrictionsonthemanipulatordevelopmentlevelisslightlylowerthantheinternational.ThedesignismainlyarmweldingmachinebyPLCAutomationcontrol.Thisofdesignletdesignersoninschoolbylearnofhasamustofconsolidation,understandhassomeusuallydidn"topportunitiesawarenessinworldrangewithinsomeleadinglevelofknowledgehashasmustawareness,hopedesignerscaninyihouofdesigninthecansuccessofusinginthisdesignintheproceedsofexperience1.2manipulatorinbothathomeandabroadofresearchprofileautomationmechanicalarmresearchbeganYu20thcenturymedium-term,afteryearswithwithcomputerandautomationtechnologyofdevelopment,MakesmechanicalarmontheGrandstageofindustrialautomationandshine,graduallybecameanindustrialevaluationstandards,anditsimportancecanbeseen.Noworiginalroboticarmspentmostofmassproductionanduseontheproductionline,whichisprogrammedroboticarm.Asthefirstgenerationofmanipulatorpositioncontrolsystemsmainfeatures,althoughnotbackseveralgenerationsthatcandetecttheexternalenvironment,butcanstillsuccessfullycompletelikewelding,painting,deliveryaswellasformaterialssimplemovements.Secondgenerationmechanicalarmsareequippedwithsensorsandmanipulatorshavetheenvironmentthereisacertainamountof"sense",whenthemechanicalarmistousetheprogramasabasis.Differenceisthattherobotbegand技术交底记录鲁JJ-005工程名称潍坊市金玉华府2＃楼施工单位青州市第一建筑工程有限公司交底部位装饰工程工序名称内墙抹灰交底提要：相关材料、机具准备、质量要求及施工工艺。交底内容一、建筑做法：1、混凝土墙面：①、专用界面剂一遍②、9厚1：1：6水泥石灰砂浆③、6厚1：0.5：3水泥石灰砂浆抹平2、蒸压加气砼砌块墙面：①、2厚配套专用界面砂浆批刮②、7厚1：1：6水泥石灰砂浆③、6厚1：0.5：3水泥石灰砂浆抹平二、内墙做法部位：1、卫生间、厨房、阳台釉面砖防水墙面；2、楼梯间、分户墙、电梯井与起居室客厅相邻墙采用20mm厚胶粉聚苯颗粒；3、其他内墙采用抹灰墙面；三、作业条件1、必须经过有关部门进行结构工程的验收,合格后方可进行抹灰工程。2、电线管、消火栓箱、配电箱、门窗框安装完毕,并将背后明露部分钉好钢丝网，接线盒用纸堵严，不同材料墙面钉好钢丝网。3、根据室内高度和抹灰现场的具体情况,提前准备好抹灰高凳或脚手架,架子应离开墙面及墙角200～250mm,稳定牢固，以利操作。4、修正抹灰工具，尤其避免靠尺杆变形；5、样板先行，样板间经检查合格后全面进行。三、主要材料及工具1、P.C32.5级山水水泥、河砂、石灰膏2、刮杆、抹子、托灰板、方尺、阴阳角撸子、尺杆及卡子。四、操作工艺1、工艺流程:墙面浇水→吊垂直抹灰饼→抹水泥踢脚或墙裙→做护角→抹水泥窗台→墙面充筋→抹底灰→抹罩面灰。2、基层处理fittedwithexhauststartedtothermalcracking.Carefullyheattheliquidtomakeitstarttoboiluntilliquidclarifiedfurtherheated1h.Liquidcoolinginthedistillationflask,funnelmovingquantitativeSamadhindistillationdistillationflaskandrinseseveraltimesuntilthetotalsolutionvolumeisabout200mLintheretort.NotethatDistillershouldbedistilledinadvance,washtheammonia.Adjustingnitrogenlowerendofthecondenserofthedistillationunit,sothatithappenstocomeacrossbottomoftheflask.Thisbottlepre25mLsulfuricacidsolution.Sodiumhydroxidesolutionthroughthefunnel90mLLysissolutionafteralkali.Notefunnelneckcannotbeemptiedtoensuresealing.Openthecondensertubesofcondensedwater,begandistilling.Inthisprocess,ensuretheamountofsteamproducedisconstant.About150mL20~30mincollectedtheliquidinavolumetricflask,tostopdistillation.Loweringofthevolumetricflask,condensertubeleftthesurface,allowexcesscondensedwatertodripintothebottle,andthenrinsingwithwatercondensertubeends,waterdripintothebottle,securedthereleaseofammoniaintothevolumetricflaskquantitatively.Addwatertotheflaskscale,shakewell.Preparationofstandardcurveforagroupofatleastfivepercentofthestandardreferencesolutionofknownconcentrationofammoniumgroup.Eachstandardsolutionthroughastrawdraw50mLrespectivelyintoasetoflOOmLintheErlenmeyerflask.Learn50mL,lOOmLconicalbottlewaterintheother,forammoniumonthestandardcurve...manipulatorcontrolmodeandprogrammablecontrollersintroduction2.1Selectdiscussionwithmanipulatorcontrol2.1.1classificationofcontrolrelaysanddiscreteelectroniccircuitcancontrololdindustrialequipment,butalsomorecommon.Mainlythesetworelativelycheapandyoucanmeettheold-fashioned,simple(orsimple)industrialequipment.Sohecanseethemnow,howeverthesetwocontrolmodes(relayanddiscreteelectroniccircuits)arethesefatalflaws:(1)cannotadapttothecomplexlogiccontrol,(2)onlyforthecurrentproject,thelackofcompatibilityand(3)notreformingthesystemwithequipmentimprovements.SpringforthedevelopmentofChina"smodernindustrialautomationtechnologythesubstantialincreaseinthelevelofindustrialautomation,completedtheperfectrelayofthecomputertoomuch.Intermsofcontrollingthecomputershowedhistwogreatadvantages:(1)eachofthehardwarecanbeinstalledononeormoremicroprocessors;(2)theofficialdesignerofthesoftwarewritingcontentcontrolisallabout.Nowinseveralwaysinthecontextofindustrialautomationcanoftenbeseeninthreeways:(1)ProgrammableLogicalController(referredtoasIPC);(2)DistributedControlSystem(DCSforshort),and(3)theProgrammableLogicalController(PLCforshort).2.1.2PLCandtheIPCandDCScontrastcontrast1,eachofthethreetechnologiesoforiginsanddevelopmentrequirementsforfastdataprocessingmakesitinventedthecomputer.Themenbroughtintermsofhardwarethere,usingahighlevelofstandardization,canusemorecompatibilitytools,isarichsoftwareresources,especiallytheneedforimmediacyinoperationalsystems.Sothecomputercaneffectivelycontrolisusedtocontrolandmeetitsspeed,onthevirtualmodel,real-timeandincomputationalrequirements.Distributedsystemstartedwithacontrolsystemforindustrialautomaticinstrumentusedtocontrol,whereasnowitissuccessfullydevelopedintoindustrialcontrolcomputerusedasacentralcollectionanddistributionsystemandtransitionofdistributedcontrolsysteminanaloguehandling,loopcontrol,hasbeguntoreflecttheuseofahugeadvantage.Thoughdistributedsystemhasgreatadvantagesinloopregulation,butonlyasameansofcontinuousprocesscontrol.OptimizationofPLCisthecorrespondingrelayneedswasborn,itsmainuseintheworkordercontrol,earlyprimaryisreplacedrelaythishulkingsystem,focusedontheswitchcontrollingtherunningorderoffunctions.Markedbythemicroprocessorintheearly1970ofthe20thcenturyemerged,micro-electronicstechnologyhasdevelopedrapidly,peoplesoonmicroelectronicsprocessingtechnologywillbeusedintheProgrammableLogicalController(thatis5注：本记录一式两份，一份交底单位存，一份接受交底单位存。山东省建设工程质量监督总站监制 Manipulatorisnowusedasaindustrialrobotsinuse,thecontrolobjectivesoftenappearofteninindustrialautomation.Industrialautomationtechnologyhasgraduallymatured,asmatureatechnologylinehasbeenrapiddevelopmentinindustrialautomationasaseparatesubject.Manipulatorapplicationbegantofilterintowelding,logistics,mechanicalprocessing,andotherindustries.Especiallyathighorverylowtemperatures,fullofpoisonousgases,highradiationcase,robotinsimilarcircumstancesshowedgreatusealsobringsgreatconveniencetothestaff.Preciselybecauseofthisrobottogetpeople"sattentionbegantobeahighdegreeofdevelopment.Laborrates,workingconditions,laborintensiveaspectsofpromotingdevelopment.BothathomeandabroadtodevelopthePLC(programmablelogiccontroller)isinvariousspecialcircumstancesandunderspecialconditionssetformechanicaldevices.Nowturnedonthedevelopmentofthemicroelectronicsautomaticcontroltechnologyandtherapiddevelopmentofthetrains,thesuccessofPLChardwaresoftwareandsimulationcontrolwinbigandsuccessfuldevelopment,nowcontinuestodevelopasafactoryautomationstandards.Becauserobotsaregooddevelopmentofthetechnologymakesagoodoptimizationofproductivecapital,androbotshowsthisuniqueadvantages,suchas:hasgoodcompatibility,wideavailability,hardwareiscomplete,andprogrammingthatcanbemasteredinashorttime,sointhecontextofindustrialPLCapplicationsbecameubiquitous.Manipulatorinmanydevelopedcountryagricultureandindustryhasbeenapplied,suchastheuseofmechanicalharvestinglargeareasoffarmland,repeatedoperationsonthehigh-speedlinethatusesaroboticarm,andsoon.Today,thehighlevelofautomationcombinedwithrestrictionsonthemanipulatordevelopmentlevelisslightlylowerthantheinternational.ThedesignismainlyarmweldingmachinebyPLCAutomationcontrol.Thisofdesignletdesignersoninschoolbylearnofhasamustofconsolidation,understandhassomeusuallydidn"topportunitiesawarenessinworldrangewithinsomeleadinglevelofknowledgehashasmustawareness,hopedesignerscaninyihouofdesigninthecansuccessofusinginthisdesignintheproceedsofexperience1.2manipulatorinbothathomeandabroadofresearchprofileautomationmechanicalarmresearchbeganYu20thcenturymedium-term,afteryearswithwithcomputerandautomationtechnologyofdevelopment,MakesmechanicalarmontheGrandstageofindustrialautomationandshine,graduallybecameanindustrialevaluationstandards,anditsimportancecanbeseen.Noworiginalroboticarmspentmostofmassproductionanduseontheproductionline,whichisprogrammedroboticarm.Asthefirstgenerationofmanipulatorpositioncontrolsystemsmainfeatures,althoughnotbackseveralgenerationsthatcandetecttheexternalenvironment,butcanstillsuccessfullycompletelikewelding,painting,deliveryaswellasformaterialssimplemovements.Secondgenerationmechanicalarmsareequippedwithsensorsandmanipulatorshavetheenvironmentthereisacertainamountof"sense",whenthemechanicalarmistousetheprogramasabasis.Differenceisthattherobotbegand技术交底记录抹灰前检查加气混凝土砌块墙体，对松动、灰缝不饱满的拼缝、梁板顶头缝用掺10%的108胶灰浆填塞密实。墙面凹凸不平处、砌块缺棱掉角处以及管线槽、洞等应用水泥石灰膏砂浆修正密实，将露出墙面的舌头灰刮净，墙面、圈梁、构造柱凸出的部位剔凿平整，对表面光滑处应进行凿毛，再用钢丝刷涂刷一遍，浇水湿润；3、墙面浇水：墙面在抹灰前一天应用胶皮管自上而下浇水润透，抹灰时再用扫帚淋水；4、喷浆：将1：1水瘩全部粘到砼光面及加气砼砌块上，并有较高强度，手掰不动不止。5、固定加强网：不同材料基体交接处泥细砂浆加108胶，用专用喷浆机械喷到墙上，喷点应均匀，终凝后浇水养护，直到水泥砂浆疙、水、电管槽处、电箱洞口边加设加强网，每边搭接不小于100MM。加强网粘贴不符合要求决不允许抹灰施工。6、吊垂直抹灰饼：抹灰前按规矩找方、横线找平，立线吊直弹出准线，经检查后确定抹灰厚度，但最小不应小于7mm，操作时先抹上灰饼再抹下灰饼，用靠尺检查平整度和垂直度，灰饼宜用1:3水泥砂浆抹成5cm见方的形状，距离阴角500㎜开始设置，间隔1.5m。7、墙面充筋：用与抹灰层相同砂浆充筋,冲筋的根数应根据房间的宽度所决定,一般筋宽为5cm。如图：8、抹底灰：一般情况下充完筋2h左右就可以抹底灰,抹灰时先薄薄地刮一层,接着分层装档,找平,再用大杠垂直、水平刮找一遍,用木抹子槎毛。然后全面检查底子灰是否平整,阴阳角是否方正,管道处灰是否抹齐,墙与顶交接是否光滑平整,并用托线板检查墙面的垂直与平整情况。9、抹罩面灰fittedwithexhauststartedtothermalcracking.Carefullyheattheliquidtomakeitstarttoboiluntilliquidclarifiedfurtherheated1h.Liquidcoolinginthedistillationflask,funnelmovingquantitativeSamadhindistillationdistillationflaskandrinseseveraltimesuntilthetotalsolutionvolumeisabout200mLintheretort.NotethatDistillershouldbedistilledinadvance,washtheammonia.Adjustingnitrogenlowerendofthecondenserofthedistillationunit,sothatithappenstocomeacrossbottomoftheflask.Thisbottlepre25mLsulfuricacidsolution.Sodiumhydroxidesolutionthroughthefunnel90mLLysissolutionafteralkali.Notefunnelneckcannotbeemptiedtoensuresealing.Openthecondensertubesofcondensedwater,begandistilling.Inthisprocess,ensuretheamountofsteamproducedisconstant.About150mL20~30mincollectedtheliquidinavolumetricflask,tostopdistillation.Loweringofthevolumetricflask,condensertubeleftthesurface,allowexcesscondensedwatertodripintothebottle,andthenrinsingwithwatercondensertubeends,waterdripintothebottle,securedthereleaseofammoniaintothevolumetricflaskquantitatively.Addwatertotheflaskscale,shakewell.Preparationofstandardcurveforagroupofatleastfivepercentofthestandardreferencesolutionofknownconcentrationofammoniumgroup.Eachstandardsolutionthroughastrawdraw50mLrespectivelyintoasetoflOOmLintheErlenmeyerflask.Learn50mL,lOOmLconicalbottlewaterintheother,forammoniumonthestandardcurve...manipulatorcontrolmodeandprogrammablecontrollersintroduction2.1Selectdiscussionwithmanipulatorcontrol2.1.1classificationofcontrolrelaysanddiscreteelectroniccircuitcancontrololdindustrialequipment,butalsomorecommon.Mainlythesetworelativelycheapandyoucanmeettheold-fashioned,simple(orsimple)industrialequipment.Sohecanseethemnow,howeverthesetwocontrolmodes(relayanddiscreteelectroniccircuits)arethesefatalflaws:(1)cannotadapttothecomplexlogiccontrol,(2)onlyforthecurrentproject,thelackofcompatibilityand(3)notreformingthesystemwithequipmentimprovements.SpringforthedevelopmentofChina"smodernindustrialautomationtechnologythesubstantialincreaseinthelevelofindustrialautomation,completedtheperfectrelayofthecomputertoomuch.Intermsofcontrollingthecomputershowedhistwogreatadvantages:(1)eachofthehardwarecanbeinstalledononeormoremicroprocessors;(2)theofficialdesignerofthesoftwarewritingcontentcontrolisallabout.Nowinseveralwaysinthecontextofindustrialautomationcanoftenbeseeninthreeways:(1)ProgrammableLogicalController(referredtoasIPC);(2)DistributedControlSystem(DCSforshort),and(3)theProgrammableLogicalController(PLCforshort).2.1.2PLCandtheIPCandDCScontrastcontrast1,eachofthethreetechnologiesoforiginsanddevelopmentrequirementsforfastdataprocessingmakesitinventedthecomputer.Themenbroughtintermsofhardwarethere,usingahighlevelofstandardization,canusemorecompatibilitytools,isarichsoftwareresources,especiallytheneedforimmediacyinoperationalsystems.Sothecomputercaneffectivelycontrolisusedtocontrolandmeetitsspeed,onthevirtualmodel,real-timeandincomputationalrequirements.Distributedsystemstartedwithacontrolsystemforindustrialautomaticinstrumentusedtocontrol,whereasnowitissuccessfullydevelopedintoindustrialcontrolcomputerusedasacentralcollectionanddistributionsystemandtransitionofdistributedcontrolsysteminanaloguehandling,loopcontrol,hasbeguntoreflecttheuseofahugeadvantage.Thoughdistributedsystemhasgreatadvantagesinloopregulation,butonlyasameansofcontinuousprocesscontrol.OptimizationofPLCisthecorrespondingrelayneedswasborn,itsmainuseintheworkordercontrol,earlyprimaryisreplacedrelaythishulkingsystem,focusedontheswitchcontrollingtherunningorderoffunctions.Markedbythemicroprocessorintheearly1970ofthe20thcenturyemerged,micro-electronicstechnologyhasdevelopedrapidly,peoplesoonmicroelectronicsprocessingtechnologywillbeusedintheProgrammableLogicalController(thatis5注：本记录一式两份，一份交底单位存，一份接受交底单位存。山东省建设工程质量监督总站监制 Manipulatorisnowusedasaindustrialrobotsinuse,thecontrolobjectivesoftenappearofteninindustrialautomation.Industrialautomationtechnologyhasgraduallymatured,asmatureatechnologylinehasbeenrapiddevelopmentinindustrialautomationasaseparatesubject.Manipulatorapplicationbegantofilterintowelding,logistics,mechanicalprocessing,andotherindustries.Especiallyathighorverylowtemperatures,fullofpoisonousgases,highradiationcase,robotinsimilarcircumstancesshowedgreatusealsobringsgreatconveniencetothestaff.Preciselybecauseofthisrobottogetpeople"sattentionbegantobeahighdegreeofdevelopment.Laborrates,workingconditions,laborintensiveaspectsofpromotingdevelopment.BothathomeandabroadtodevelopthePLC(programmablelogiccontroller)isinvariousspecialcircumstancesandunderspecialconditionssetformechanicaldevices.Nowturnedonthedevelopmentofthemicroelectronicsautomaticcontroltechnologyandtherapiddevelopmentofthetrains,thesuccessofPLChardwaresoftwareandsimulationcontrolwinbigandsuccessfuldevelopment,nowcontinuestodevelopasafactoryautomationstandards.Becauserobotsaregooddevelopmentofthetechnologymakesagoodoptimizationofproductivecapital,androbotshowsthisuniqueadvantages,suchas:hasgoodcompatibility,wideavailability,hardwareiscomplete,andprogrammingthatcanbemasteredinashorttime,sointhecontextofindustrialPLCapplicationsbecameubiquitous.Manipulatorinmanydevelopedcountryagricultureandindustryhasbeenapplied,suchastheuseofmechanicalharvestinglargeareasoffarmland,repeatedoperationsonthehigh-speedlinethatusesaroboticarm,andsoon.Today,thehighlevelofautomationcombinedwithrestrictionsonthemanipulatordevelopmentlevelisslightlylowerthantheinternational.ThedesignismainlyarmweldingmachinebyPLCAutomationcontrol.Thisofdesignletdesignersoninschoolbylearnofhasamustofconsolidation,understandhassomeusuallydidn"topportunitiesawarenessinworldrangewithinsomeleadinglevelofknowledgehashasmustawareness,hopedesignerscaninyihouofdesigninthecansuccessofusinginthisdesignintheproceedsofexperience1.2manipulatorinbothathomeandabroadofresearchprofileautomationmechanicalarmresearchbeganYu20thcenturymedium-term,afteryearswithwithcomputerandautomationtechnologyofdevelopment,MakesmechanicalarmontheGrandstageofindustrialautomationandshine,graduallybecameanindustrialevaluationstandards,anditsimportancecanbeseen.Noworiginalroboticarmspentmostofmassproductionanduseontheproductionline,whichisprogrammedroboticarm.Asthefirstgenerationofmanipulatorpositioncontrolsystemsmainfeatures,althoughnotbackseveralgenerationsthatcandetecttheexternalenvironment,butcanstillsuccessfullycompletelikewelding,painting,deliveryaswellasformaterialssimplemovements.Secondgenerationmechanicalarmsareequippedwithsensorsandmanipulatorshavetheenvironmentthereisacertainamountof"sense",whenthemechanicalarmistousetheprogramasabasis.Differenceisthattherobotbegand技术交底记录：罩面灰抹前应进行一次质检验收，验收标准同面层，不符合处必须修正后再进行面层施工。当底子灰六、七成干时，即可开始抹罩面灰，罩面灰应二遍成活，每次抹灰厚度约2㎜，两次抹灰总厚度为15mm。10、抹灰用的砂浆必须具有和易性，并具有一定的粘结强度，抹灰用的水泥砂浆在3h内使用完毕。11、房间内阳角部位每边5cm高2m用水泥砂浆抹灰护角。五、质量标准（一）主控项目：1、抹灰前基层表面的灰尘、污垢、油渍等应清除干净，并应洒水润湿。2、一般抹灰所用材料的品种和性能应符合设计要求，水泥的凝结时间和安定性复验应合格，砂浆的配合比应符合设计要求。3、抹灰工程应分层进行。当抹灰总厚度大于或等于35mm时，应采取加强措施。不同材料基体交接处表面的抹灰，应采取防止开裂的加强措施，当采用加强网时，加强网与各基体的搭接宽度不应小于100mm。4、抹灰层与基层之间及各抹灰层之间必须粘结牢固，抹灰层应无脱层、空鼓，面层应无爆灰和裂缝。（二）一般项目1、表面应光滑、洁净、接槎平整。2、护角、孔洞、槽、盒周围的抹灰表面应整齐、光滑；管道后面的抹灰表面应平整。3、抹灰层的总厚度应符合设计要求；水泥砂浆不得抹在石灰砂浆层上；罩面石膏灰不得抹在水泥砂浆层上。4、一般抹灰的允许偏差和检验方法：项次项目允许偏差检验方法1立面垂直度3用2垂直检测尺检查2表面平整度3用2m靠尺和塞尺检查3阴阳角方正3用直角检测尺检查六、成品保护fittedwithexhauststartedtothermalcracking.Carefullyheattheliquidtomakeitstarttoboiluntilliquidclarifiedfurtherheated1h.Liquidcoolinginthedistillationflask,funnelmovingquantitativeSamadhindistillationdistillationflaskandrinseseveraltimesuntilthetotalsolutionvolumeisabout200mLintheretort.NotethatDistillershouldbedistilledinadvance,washtheammonia.Adjustingnitrogenlowerendofthecondenserofthedistillationunit,sothatithappenstocomeacrossbottomoftheflask.Thisbottlepre25mLsulfuricacidsolution.Sodiumhydroxidesolutionthroughthefunnel90mLLysissolutionafteralkali.Notefunnelneckcannotbeemptiedtoensuresealing.Openthecondensertubesofcondensedwater,begandistilling.Inthisprocess,ensuretheamountofsteamproducedisconstant.About150mL20~30mincollectedtheliquidinavolumetricflask,tostopdistillation.Loweringofthevolumetricflask,condensertubeleftthesurface,allowexcesscondensedwatertodripintothebottle,andthenrinsingwithwatercondensertubeends,waterdripintothebottle,securedthereleaseofammoniaintothevolumetricflaskquantitatively.Addwatertotheflaskscale,shakewell.Preparationofstandardcurveforagroupofatleastfivepercentofthestandardreferencesolutionofknownconcentrationofammoniumgroup.Eachstandardsolutionthroughastrawdraw50mLrespectivelyintoasetoflOOmLintheErlenmeyerflask.Learn50mL,lOOmLconicalbottlewaterintheother,forammoniumonthestandardcurve...manipulatorcontrolmodeandprogrammablecontrollersintroduction2.1Selectdiscussionwithmanipulatorcontrol2.1.1classificationofcontrolrelaysanddiscreteelectroniccircuitcancontrololdindustrialequipment,butalsomorecommon.Mainlythesetworelativelycheapandyoucanmeettheold-fashioned,simple(orsimple)industrialequipment.Sohecanseethemnow,howeverthesetwocontrolmodes(relayanddiscreteelectroniccircuits)arethesefatalflaws:(1)cannotadapttothecomplexlogiccontrol,(2)onlyforthecurrentproject,thelackofcompatibilityand(3)notreformingthesystemwithequipmentimprovements.SpringforthedevelopmentofChina"smodernindustrialautomationtechnologythesubstantialincreaseinthelevelofindustrialautomation,completedtheperfectrelayofthecomputertoomuch.Intermsofcontrollingthecomputershowedhistwogreatadvantages:(1)eachofthehardwarecanbeinstalledononeormoremicroprocessors;(2)theofficialdesignerofthesoftwarewritingcontentcontrolisallabout.Nowinseveralwaysinthecontextofindustrialautomationcanoftenbeseeninthreeways:(1)ProgrammableLogicalController(referredtoasIPC);(2)DistributedControlSystem(DCSforshort),and(3)theProgrammableLogicalController(PLCforshort).2.1.2PLCandtheIPCandDCScontrastcontrast1,eachofthethreetechnologiesoforiginsanddevelopmentrequirementsforfastdataprocessingmakesitinventedthecomputer.Themenbroughtintermsofhardwarethere,usingahighlevelofstandardization,canusemorecompatibilitytools,isarichsoftwareresources,especiallytheneedforimmediacyinoperationalsystems.Sothecomputercaneffectivelycontrolisusedtocontrolandmeetitsspeed,onthevirtualmodel,real-timeandincomputationalrequirements.Distributedsystemstartedwithacontrolsystemforindustrialautomaticinstrumentusedtocontrol,whereasnowitissuccessfullydevelopedintoindustrialcontrolcomputerusedasacentralcollectionanddistributionsystemandtransitionofdistributedcontrolsysteminanaloguehandling,loopcontrol,hasbeguntoreflecttheuseofahugeadvantage.Thoughdistributedsystemhasgreatadvantagesinloopregulation,butonlyasameansofcontinuousprocesscontrol.OptimizationofPLCisthecorrespondingrelayneedswasborn,itsmainuseintheworkordercontrol,earlyprimaryisreplacedrelaythishulkingsystem,focusedontheswitchcontrollingtherunningorderoffunctions.Markedbythemicroprocessorintheearly1970ofthe20thcenturyemerged,micro-electronicstechnologyhasdevelopedrapidly,peoplesoonmicroelectronicsprocessingtechnologywillbeusedintheProgrammableLogicalController(thatis5注：本记录一式两份，一份交底单位存，一份接受交底单位存。山东省建设工程质量监督总站监制 Manipulatorisnowusedasaindustrialrobotsinuse,thecontrolobjectivesoftenappearofteninindustrialautomation.Industrialautomationtechnologyhasgraduallymatured,asmatureatechnologylinehasbeenrapiddevelopmentinindustrialautomationasaseparatesubject.Manipulatorapplicationbegantofilterintowelding,logistics,mechanicalprocessing,andotherindustries.Especiallyathighorverylowtemperatures,fullofpoisonousgases,highradiationcase,robotinsimilarcircumstancesshowedgreatusealsobringsgreatconveniencetothestaff.Preciselybecauseofthisrobottogetpeople"sattentionbegantobeahighdegreeofdevelopment.Laborrates,workingconditions,laborintensiveaspectsofpromotingdevelopment.BothathomeandabroadtodevelopthePLC(programmablelogiccontroller)isinvariousspecialcircumstancesandunderspecialconditionssetformechanicaldevices.Nowturnedonthedevelopmentofthemicroelectronicsautomaticcontroltechnologyandtherapiddevelopmentofthetrains,thesuccessofPLChardwaresoftwareandsimulationcontrolwinbigandsuccessfuldevelopment,nowcontinuestodevelopasafactoryautomationstandards.Becauserobotsaregooddevelopmentofthetechnologymakesagoodoptimizationofproductivecapital,androbotshowsthisuniqueadvantages,suchas:hasgoodcompatibility,wideavailability,hardwareiscomplete,andprogrammingthatcanbemasteredinashorttime,sointhecontextofindustrialPLCapplicationsbecameubiquitous.Manipulatorinmanydevelopedcountryagricultureandindustryhasbeenapplied,suchastheuseofmechanicalharvestinglargeareasoffarmland,repeatedoperationsonthehigh-speedlinethatusesaroboticarm,andsoon.Today,thehighlevelofautomationcombinedwithrestrictionsonthemanipulatordevelopmentlevelisslightlylowerthantheinternational.ThedesignismainlyarmweldingmachinebyPLCAutomationcontrol.Thisofdesignletdesignersoninschoolbylearnofhasamustofconsolidation,understandhassomeusuallydidn"topportunitiesawarenessinworldrangewithinsomeleadinglevelofknowledgehashasmustawareness,hopedesignerscaninyihouofdesigninthecansuccessofusinginthisdesignintheproceedsofexperience1.2manipulatorinbothathomeandabroadofresearchprofileautomationmechanicalarmresearchbeganYu20thcenturymedium-term,afteryearswithwithcomputerandautomationtechnologyofdevelopment,MakesmechanicalarmontheGrandstageofindustrialautomationandshine,graduallybecameanindustrialevaluationstandards,anditsimportancecanbeseen.Noworiginalroboticarmspentmostofmassproductionanduseontheproductionline,whichisprogrammedroboticarm.Asthefirstgenerationofmanipulatorpositioncontrolsystemsmainfeatures,althoughnotbackseveralgenerationsthatcandetecttheexternalenvironment,butcanstillsuccessfullycompletelikewelding,painting,deliveryaswellasformaterialssimplemovements.Secondgenerationmechanicalarmsareequippedwithsensorsandmanipulatorshavetheenvironmentthereisacertainamountof"sense",whenthemechanicalarmistousetheprogramasabasis.Differenceisthattherobotbegand技术交底记录1、推小车或搬运东西时,要注意不损坏口角和墙面。抹灰用的大杠和铁锹把不要靠在墙上。严禁蹬踩窗台,防止损坏其棱角。   2、拆除脚手架要轻拆轻放,拆除后材料码放整齐,不可撞坏门窗、墙角和口角。   3、抹灰层凝结前,应防止快干、水冲、撞击、振动和挤压,以保证灰层有足够的强度。4、当天完活后做到活完料净场地空，每层完成后要清理干净。七、应注意的质量问题：1、基层清理不干净或处理不当、墙面浇水不透,抹灰后砂浆中的水分很快被基层吸收,影响粘结力,应认直清理和提前浇水,使水渗入砖墙里面达8-10mm即可达到要求。2、基层偏差较大,一次抹灰过厚,干缩产生裂缝,应分层衬平,每层厚度为7~9mm。   3、配制砂浆和原材料质量不符合要求：应根据不同基层采用不同的配合比配制所需的砂浆,同时要加强对原材料和抹灰部位配合比的管理。   4、抹完罩面灰后,压光跟得太紧,灰浆没有收水,故压光后多余的水气化后产生起泡现象。   5、底灰过分干燥,抹罩面灰后,水分很快被底灰吸收,故压光时容易出现漏压或压光困难；若浇的浮水过多,抹罩面灰后,水浮在灰层表面,压光后易出现抹纹。6、石灰膏中存有未熟化的颗粒,抹灰后遇水或潮湿空气就继续熟化、体积膨胀,造成抹灰层的爆裂,出现开花。7、抹灰面不平,阴阳角不垂直、不方正：抹灰前应认真挂线,做灰饼和充筋,阴阳角处亦要充筋、顺杠、找规矩。8、接顶、接地阴角处不顺直：抹灰时没有横竖刮杠,为保证阴角的顺直,必须用横杠检查底灰,是否平整,修整后方可罩面。八、安全注意事项1、进入施工现场必须遵守安全生产纪律和操作规程，佩戴安全帽等安全防护用品，现场严禁吸烟，禁止酒后作业。2、室内抹灰使用的木凳、脚手架应搭设平稳牢固，脚手板跨度不大于2m，架子上堆放材料不得过于集中，在同一跨度内不应超过两人。3、脚手架上不得有探头板，架板严禁支搭在门窗、水暖管道上。4、搅拌与抹灰时，要注意防止灰浆及杂物落入眼内，造成事故。5、在室内推车运输时，注意不要碰撞架子，过道转弯时注意防止小车把挤手，推车时不准倒退。6、室内要有足够的光线，在黑暗潮湿环境作业应采用安全电压照明。fittedwithexhauststartedtothermalcracking.Carefullyheattheliquidtomakeitstarttoboiluntilliquidclarifiedfurtherheated1h.Liquidcoolinginthedistillationflask,funnelmovingquantitativeSamadhindistillationdistillationflaskandrinseseveraltimesuntilthetotalsolutionvolumeisabout200mLintheretort.NotethatDistillershouldbedistilledinadvance,washtheammonia.Adjustingnitrogenlowerendofthecondenserofthedistillationunit,sothatithappenstocomeacrossbottomoftheflask.Thisbottlepre25mLsulfuricacidsolution.Sodiumhydroxidesolutionthroughthefunnel90mLLysissolutionafteralkali.Notefunnelneckcannotbeemptiedtoensuresealing.Openthecondensertubesofcondensedwater,begandistilling.Inthisprocess,ensuretheamountofsteamproducedisconstant.About150mL20~30mincollectedtheliquidinavolumetricflask,tostopdistillation.Loweringofthevolumetricflask,condensertubeleftthesurface,allowexcesscondensedwatertodripintothebottle,andthenrinsingwithwatercondensertubeends,waterdripintothebottle,securedthereleaseofammoniaintothevolumetricflaskquantitatively.Addwatertotheflaskscale,shakewell.Preparationofstandardcurveforagroupofatleastfivepercentofthestandardreferencesolutionofknownconcentrationofammoniumgroup.Eachstandardsolutionthroughastrawdraw50mLrespectivelyintoasetoflOOmLintheErlenmeyerflask.Learn50mL,lOOmLconicalbottlewaterintheother,forammoniumonthestandardcurve...manipulatorcontrolmodeandprogrammablecontrollersintroduction2.1Selectdiscussionwithmanipulatorcontrol2.1.1classificationofcontrolrelaysanddiscreteelectroniccircuitcancontrololdindustrialequipment,butalsomorecommon.Mainlythesetworelativelycheapandyoucanmeettheold-fashioned,simple(orsimple)industrialequipment.Sohecanseethemnow,howeverthesetwocontrolmodes(relayanddiscreteelectroniccircuits)arethesefatalflaws:(1)cannotadapttothecomplexlogiccontrol,(2)onlyforthecurrentproject,thelackofcompatibilityand(3)notreformingthesystemwithequipmentimprovements.SpringforthedevelopmentofChina"smodernindustrialautomationtechnologythesubstantialincreaseinthelevelofindustrialautomation,completedtheperfectrelayofthecomputertoomuch.Intermsofcontrollingthecomputershowedhistwogreatadvantages:(1)eachofthehardwarecanbeinstalledononeormoremicroprocessors;(2)theofficialdesignerofthesoftwarewritingcontentcontrolisallabout.Nowinseveralwaysinthecontextofindustrialautomationcanoftenbeseeninthreeways:(1)ProgrammableLogicalController(referredtoasIPC);(2)DistributedControlSystem(DCSforshort),and(3)theProgrammableLogicalController(PLCforshort).2.1.2PLCandtheIPCandDCScontrastcontrast1,eachofthethreetechnologiesoforiginsanddevelopmentrequirementsforfastdataprocessingmakesitinventedthecomputer.Themenbroughtintermsofhardwarethere,usingahighlevelofstandardization,canusemorecompatibilitytools,isarichsoftwareresources,especiallytheneedforimmediacyinoperationalsystems.Sothecomputercaneffectivelycontrolisusedtocontrolandmeetitsspeed,onthevirtualmodel,real-timeandincomputationalrequirements.Distributedsystemstartedwithacontrolsystemforindustrialautomaticinstrumentusedtocontrol,whereasnowitissuccessfullydevelopedintoindustrialcontrolcomputerusedasacentralcollectionanddistributionsystemandtransitionofdistributedcontrolsysteminanaloguehandling,loopcontrol,hasbeguntoreflecttheuseofahugeadvantage.Thoughdistributedsystemhasgreatadvantagesinloopregulation,butonlyasameansofcontinuousprocesscontrol.OptimizationofPLCisthecorrespondingrelayneedswasborn,itsmainuseintheworkordercontrol,earlyprimaryisreplacedrelaythishulkingsystem,focusedontheswitchcontrollingtherunningorderoffunctions.Markedbythemicroprocessorintheearly1970ofthe20thcenturyemerged,micro-electronicstechnologyhasdevelopedrapidly,peoplesoonmicroelectronicsprocessingtechnologywillbeusedintheProgrammableLogicalController(thatis5注：本记录一式两份，一份交底单位存，一份接受交底单位存。山东省建设工程质量监督总站监制 Manipulatorisnowusedasaindustrialrobotsinuse,thecontrolobjectivesoftenappearofteninindustrialautomation.Industrialautomationtechnologyhasgraduallymatured,asmatureatechnologylinehasbeenrapiddevelopmentinindustrialautomationasaseparatesubject.Manipulatorapplicationbegantofilterintowelding,logistics,mechanicalprocessing,andotherindustries.Especiallyathighorverylowtemperatures,fullofpoisonousgases,highradiationcase,robotinsimilarcircumstancesshowedgreatusealsobringsgreatconveniencetothestaff.Preciselybecauseofthisrobottogetpeople"sattentionbegantobeahighdegreeofdevelopment.Laborrates,workingconditions,laborintensiveaspectsofpromotingdevelopment.BothathomeandabroadtodevelopthePLC(programmablelogiccontroller)isinvariousspecialcircumstancesandunderspecialconditionssetformechanicaldevices.Nowturnedonthedevelopmentofthemicroelectronicsautomaticcontroltechnologyandtherapiddevelopmentofthetrains,thesuccessofPLChardwaresoftwareandsimulationcontrolwinbigandsuccessfuldevelopment,nowcontinuestodevelopasafactoryautomationstandards.Becauserobotsaregooddevelopmentofthetechnologymakesagoodoptimizationofproductivecapital,androbotshowsthisuniqueadvantages,suchas:hasgoodcompatibility,wideavailability,hardwareiscomplete,andprogrammingthatcanbemasteredinashorttime,sointhecontextofindustrialPLCapplicationsbecameubiquitous.Manipulatorinmanydevelopedcountryagricultureandindustryhasbeenapplied,suchastheuseofmechanicalharvestinglargeareasoffarmland,repeatedoperationsonthehigh-speedlinethatusesaroboticarm,andsoon.Today,thehighlevelofautomationcombinedwithrestrictionsonthemanipulatordevelopmentlevelisslightlylowerthantheinternational.ThedesignismainlyarmweldingmachinebyPLCAutomationcontrol.Thisofdesignletdesignersoninschoolbylearnofhasamustofconsolidation,understandhassomeusuallydidn"topportunitiesawarenessinworldrangewithinsomeleadinglevelofknowledgehashasmustawareness,hopedesignerscaninyihouofdesigninthecansuccessofusinginthisdesignintheproceedsofexperience1.2manipulatorinbothathomeandabroadofresearchprofileautomationmechanicalarmresearchbeganYu20thcenturymedium-term,afteryearswithwithcomputerandautomationtechnologyofdevelopment,MakesmechanicalarmontheGrandstageofindustrialautomationandshine,graduallybecameanindustrialevaluationstandards,anditsimportancecanbeseen.Noworiginalroboticarmspentmostofmassproductionanduseontheproductionline,whichisprogrammedroboticarm.Asthefirstgenerationofmanipulatorpositioncontrolsystemsmainfeatures,althoughnotbackseveralgenerationsthatcandetecttheexternalenvironment,butcanstillsuccessfullycompletelikewelding,painting,deliveryaswellasformaterialssimplemovements.Secondgenerationmechanicalarmsareequippedwithsensorsandmanipulatorshavetheenvironmentthereisacertainamountof"sense",whenthemechanicalarmistousetheprogramasabasis.Differenceisthattherobotbegand技术交底记录7、在预留洞口作业时，应设安全防护设施，操作人员不得随意拆动防护设施。8、所用砂浆搅拌机要由专人操作，做好接地保护，保证一机一闸。九、环境保护措施：1、加强宣传与教育，提高工人的环保意识，使大家认识到环保的重要性。2、保持施工场地清洁干净，严禁室内住宿、随地大小便。3、施工完后要做到工完、场清、料尽，砂浆搅拌机每天用完后要及时清洗。4、严禁在地上拌制砂浆及直接在地上堆放砂浆。5、施工现场的垃圾、渣土要及时清运，严禁凌空抛洒，做到现场文明施工。fittedwithexhauststartedtothermalcracking.Carefullyheattheliquidtomakeitstarttoboiluntilliquidclarifiedfurtherheated1h.Liquidcoolinginthedistillationflask,funnelmovingquantitativeSamadhindistillationdistillationflaskandrinseseveraltimesuntilthetotalsolutionvolumeisabout200mLintheretort.NotethatDistillershouldbedistilledinadvance,washtheammonia.Adjustingnitrogenlowerendofthecondenserofthedistillationunit,sothatithappenstocomeacrossbottomoftheflask.Thisbottlepre25mLsulfuricacidsolution.Sodiumhydroxidesolutionthroughthefunnel90mLLysissolutionafteralkali.Notefunnelneckcannotbeemptiedtoensuresealing.Openthecondensertubesofcondensedwater,begandistilling.Inthisprocess,ensuretheamountofsteamproducedisconstant.About150mL20~30mincollectedtheliquidinavolumetricflask,tostopdistillation.Loweringofthevolumetricflask,condensertubeleftthesurface,allowexcesscondensedwatertodripintothebottle,andthenrinsingwithwatercondensertubeends,waterdripintothebottle,securedthereleaseofammoniaintothevolumetricflaskquantitatively.Addwatertotheflaskscale,shakewell.Preparationofstandardcurveforagroupofatleastfivepercentofthestandardreferencesolutionofknownconcentrationofammoniumgroup.Eachstandardsolutionthroughastrawdraw50mLrespectivelyintoasetoflOOmLintheErlenmeyerflask.Learn50mL,lOOmLconicalbottlewaterintheother,forammoniumonthestandardcurve...manipulatorcontrolmodeandprogrammablecontrollersintroduction2.1Selectdiscussionwithmanipulatorcontrol2.1.1classificationofcontrolrelaysanddiscreteelectroniccircuitcancontrololdindustrialequipment,butalsomorecommon.Mainlythesetworelativelycheapandyoucanmeettheold-fashioned,simple(orsimple)industrialequipment.Sohecanseethemnow,howeverthesetwocontrolmodes(relayanddiscreteelectroniccircuits)arethesefatalflaws:(1)cannotadapttothecomplexlogiccontrol,(2)onlyforthecurrentproject,thelackofcompatibilityand(3)notreformingthesystemwithequipmentimprovements.SpringforthedevelopmentofChina"smodernindustrialautomationtechnologythesubstantialincreaseinthelevelofindustrialautomation,completedtheperfectrelayofthecomputertoomuch.Intermsofcontrollingthecomputershowedhistwogreatadvantages:(1)eachofthehardwarecanbeinstalledononeormoremicroprocessors;(2)theofficialdesignerofthesoftwarewritingcontentcontrolisallabout.Nowinseveralwaysinthecontextofindustrialautomationcanoftenbeseeninthreeways:(1)ProgrammableLogicalController(referredtoasIPC);(2)DistributedControlSystem(DCSforshort),and(3)theProgrammableLogicalController(PLCforshort).2.1.2PLCandtheIPCandDCScontrastcontrast1,eachofthethreetechnologiesoforiginsanddevelopmentrequirementsforfastdataprocessingmakesitinventedthecomputer.Themenbroughtintermsofhardwarethere,usingahighlevelofstandardization,canusemorecompatibilitytools,isarichsoftwareresources,especiallytheneedforimmediacyinoperationalsystems.Sothecomputercaneffectivelycontrolisusedtocontrolandmeetitsspeed,onthevirtualmodel,real-timeandincomputationalrequirements.Distributedsystemstartedwithacontrolsystemforindustrialautomaticinstrumentusedtocontrol,whereasnowitissuccessfullydevelopedintoindustrialcontrolcomputerusedasacentralcollectionanddistributionsystemandtransitionofdistributedcontrolsysteminanaloguehandling,loopcontrol,hasbeguntoreflecttheuseofahugeadvantage.Thoughdistributedsystemhasgreatadvantagesinloopregulation,butonlyasameansofcontinuousprocesscontrol.OptimizationofPLCisthecorrespondingrelayneedswasborn,itsmainuseintheworkordercontrol,earlyprimaryisreplacedrelaythishulkingsystem,focusedontheswitchcontrollingtherunningorderoffunctions.Markedbythemicroprocessorintheearly1970ofthe20thcenturyemerged,micro-electronicstechnologyhasdevelopedrapidly,peoplesoonmicroelectronicsprocessingtechnologywillbeusedintheProgrammableLogicalController(thatis5注：本记录一式两份，一份交底单位存，一份接受交底单位存。山东省建设工程质量监督总站监制 Manipulatorisnowusedasaindustrialrobotsinuse,thecontrolobjectivesoftenappearofteninindustrialautomation.Industrialautomationtechnologyhasgraduallymatured,asmatureatechnologylinehasbeenrapiddevelopmentinindustrialautomationasaseparatesubject.Manipulatorapplicationbegantofilterintowelding,logistics,mechanicalprocessing,andotherindustries.Especiallyathighorverylowtemperatures,fullofpoisonousgases,highradiationcase,robotinsimilarcircumstancesshowedgreatusealsobringsgreatconveniencetothestaff.Preciselybecauseofthisrobottogetpeople"sattentionbegantobeahighdegreeofdevelopment.Laborrates,workingconditions,laborintensiveaspectsofpromotingdevelopment.BothathomeandabroadtodevelopthePLC(programmablelogiccontroller)isinvariousspecialcircumstancesandunderspecialconditionssetformechanicaldevices.Nowturnedonthedevelopmentofthemicroelectronicsautomaticcontroltechnologyandtherapiddevelopmentofthetrains,thesuccessofPLChardwaresoftwareandsimulationcontrolwinbigandsuccessfuldevelopment,nowcontinuestodevelopasafactoryautomationstandards.Becauserobotsaregooddevelopmentofthetechnologymakesagoodoptimizationofproductivecapital,androbotshowsthisuniqueadvantages,suchas:hasgoodcompatibility,wideavailability,hardwareiscomplete,andprogrammingthatcanbemasteredinashorttime,sointhecontextofindustrialPLCapplicationsbecameubiquitous.Manipulatorinmanydevelopedcountryagricultureandindustryhasbeenapplied,suchastheuseofmechanicalharvestinglargeareasoffarmland,repeatedoperationsonthehigh-speedlinethatusesaroboticarm,andsoon.Today,thehighlevelofautomationcombinedwithrestrictionsonthemanipulatordevelopmentlevelisslightlylowerthantheinternational.ThedesignismainlyarmweldingmachinebyPLCAutomationcontrol.Thisofdesignletdesignersoninschoolbylearnofhasamustofconsolidation,understandhassomeusuallydidn"topportunitiesawarenessinworldrangewithinsomeleadinglevelofknowledgehashasmustawareness,hopedesignerscaninyihouofdesigninthecansuccessofusinginthisdesignintheproceedsofexperience1.2manipulatorinbothathomeandabroadofresearchprofileautomationmechanicalarmresearchbeganYu20thcenturymedium-term,afteryearswithwithcomputerandautomationtechnologyofdevelopment,MakesmechanicalarmontheGrandstageofindustrialautomationandshine,graduallybecameanindustrialevaluationstandards,anditsimportancecanbeseen.Noworiginalroboticarmspentmostofmassproductionanduseontheproductionline,whichisprogrammedroboticarm.Asthefirstgenerationofmanipulatorpositioncontrolsystemsmainfeatures,althoughnotbackseveralgenerationsthatcandetecttheexternalenvironment,butcanstillsuccessfullycompletelikewelding,painting,deliveryaswellasformaterialssimplemovements.Secondgenerationmechanicalarmsareequippedwithsensorsandmanipulatorshavetheenvironmentthereisacertainamountof"sense",whenthemechanicalarmistousetheprogramasabasis.Differenceisthattherobotbegand技术交底记录项目（专业）技术负责人交底人接受交底人fittedwithexhauststartedtothermalcracking.Carefullyheattheliquidtomakeitstarttoboiluntilliquidclarifiedfurtherheated1h.Liquidcoolinginthedistillationflask,funnelmovingquantitativeSamadhindistillationdistillationflaskandrinseseveraltimesuntilthetotalsolutionvolumeisabout200mLintheretort.NotethatDistillershouldbedistilledinadvance,washtheammonia.Adjustingnitrogenlowerendofthecondenserofthedistillationunit,sothatithappenstocomeacrossbottomoftheflask.Thisbottlepre25mLsulfuricacidsolution.Sodiumhydroxidesolutionthroughthefunnel90mLLysissolutionafteralkali.Notefunnelneckcannotbeemptiedtoensuresealing.Openthecondensertubesofcondensedwater,begandistilling.Inthisprocess,ensuretheamountofsteamproducedisconstant.About150mL20~30mincollectedtheliquidinavolumetricflask,tostopdistillation.Loweringofthevolumetricflask,condensertubeleftthesurface,allowexcesscondensedwatertodripintothebottle,andthenrinsingwithwatercondensertubeends,waterdripintothebottle,securedthereleaseofammoniaintothevolumetricflaskquantitatively.Addwatertotheflaskscale,shakewell.Preparationofstandardcurveforagroupofatleastfivepercentofthestandardreferencesolutionofknownconcentrationofammoniumgroup.Eachstandardsolutionthroughastrawdraw50mLrespectivelyintoasetoflOOmLintheErlenmeyerflask.Learn50mL,lOOmLconicalbottlewaterintheother,forammoniumonthestandardcurve...manipulatorcontrolmodeandprogrammablecontrollersintroduction2.1Selectdiscussionwithmanipulatorcontrol2.1.1classificationofcontrolrelaysanddiscreteelectroniccircuitcancontrololdindustrialequipment,butalsomorecommon.Mainlythesetworelativelycheapandyoucanmeettheold-fashioned,simple(orsimple)industrialequipment.Sohecanseethemnow,howeverthesetwocontrolmodes(relayanddiscreteelectroniccircuits)arethesefatalflaws:(1)cannotadapttothecomplexlogiccontrol,(2)onlyforthecurrentproject,thelackofcompatibilityand(3)notreformingthesystemwithequipmentimprovements.SpringforthedevelopmentofChina"smodernindustrialautomationtechnologythesubstantialincreaseinthelevelofindustrialautomation,completedtheperfectrelayofthecomputertoomuch.Intermsofcontrollingthecomputershowedhistwogreatadvantages:(1)eachofthehardwarecanbeinstalledononeormoremicroprocessors;(2)theofficialdesignerofthesoftwarewritingcontentcontrolisallabout.Nowinseveralwaysinthecontextofindustrialautomationcanoftenbeseeninthreeways:(1)ProgrammableLogicalController(referredtoasIPC);(2)DistributedControlSystem(DCSforshort),and(3)theProgrammableLogicalController(PLCforshort).2.1.2PLCandtheIPCandDCScontrastcontrast1,eachofthethreetechnologiesoforiginsanddevelopmentrequirementsforfastdataprocessingmakesitinventedthecomputer.Themenbroughtintermsofhardwarethere,usingahighlevelofstandardization,canusemorecompatibilitytools,isarichsoftwareresources,especiallytheneedforimmediacyinoperationalsystems.Sothecomputercaneffectivelycontrolisusedtocontrolandmeetitsspeed,onthevirtualmodel,real-timeandincomputationalrequirements.Distributedsystemstartedwithacontrolsystemforindustrialautomaticinstrumentusedtocontrol,whereasnowitissuccessfullydevelopedintoindustrialcontrolcomputerusedasacentralcollectionanddistributionsystemandtransitionofdistributedcontrolsysteminanaloguehandling,loopcontrol,hasbeguntoreflecttheuseofahugeadvantage.Thoughdistributedsystemhasgreatadvantagesinloopregulation,butonlyasameansofcontinuousprocesscontrol.OptimizationofPLCisthecorrespondingrelayneedswasborn,itsmainuseintheworkordercontrol,earlyprimaryisreplacedrelaythishulkingsystem,focusedontheswitchcontrollingtherunningorderoffunctions.Markedbythemicroprocessorintheearly1970ofthe20thcenturyemerged,micro-electronicstechnologyhasdevelopedrapidly,peoplesoonmicroelectronicsprocessingtechnologywillbeusedintheProgrammableLogicalController(thatis5注：本记录一式两份，一份交底单位存，一份接受交底单位存。山东省建设工程质量监督总站监制'