無溫度傳感器實(shí)現(xiàn)熱牽伸輥控制及其上位微機(jī)管理系統(tǒng).pdf

1、天津工業(yè)大學(xué)碩士學(xué)位論文無溫度傳感器實(shí)現(xiàn)熱牽伸輥控制及其上位微機(jī)管理系統(tǒng)姓名：趙玲申請學(xué)位級別：碩士專業(yè)：控制理論與控制工程指導(dǎo)教師：麥繼平程雙才2000.12.1ABSTRACTWiththedevelopmentofscienceandmodernindustry，ononeside，highdemandissetforproductioncraftandquality；atthesametime，inordertoadaptthe

2、competitionofmarket，decreasingthecost、reducingthepriceofproductalsobecomeoneofdevelopmentdirections。ThedissertationiSmainlyconcerningabouttempraturecontrollingsystemofDrawrollwithanewstyrleIncomparisonwiththosepaststyles

3、，itsadvantageisnoticeable———thetempraturesensorPtl00andarotatingmeasuringvaluetransducerarenottakenintoconsideration，whilethetempraturevalueisgotbydetectingthecurrentthroughheatingcoil(changing10percentintotal)Asaresult，

4、itsproductioncraftissimplified，theaccuracyisimprovedandthecostisdecreasedInaddition，thevisiblemanagementofproduceprocessseemstobecomingverypopularOurcomputermanagingsystemcandisplaykindsofvalueson—line，acquiredataon—line

5、，recorddataanddisplaythemconcentratedlyAtthesametime，itiSbeneficialtooptimizeandmonitortheprocesson—line，etcThethesis’Smaincontentsarethe8031controlsystemandthecomputercontrolsystemIthasbeenprovedthatthesystemcanmeetallr