基于GPRS的數(shù)控機(jī)床監(jiān)控系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn).pdf

1、湖南大學(xué)碩士學(xué)位論文基于GPRS的數(shù)控機(jī)床監(jiān)控系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)姓名：羅詩(shī)風(fēng)申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：微電子學(xué)與固體電子學(xué)指導(dǎo)教師：顏永紅20080310AbstractlGeneralPacketRadioService，GPRSforshon，whichhashighsupenontyowetoitshi曲speedtransmissionandpermanentonlineetcItisVerysuitableforthesituat

2、ionthatthedataaretransmittedintimeandquicklyWiththeacceleratlngofourcountrvindustrializingandtheadjustmentandupgradingofindustrialstructure，theneedofcomputernumericalcontrol(CNC)technologylslncreaslnglnmodernenterpriseTr

3、aditionally，itshouldputlotsofmanpowerforassurlngthenormalandstableoperationoftheCNCmachine，whichmaybringmanyproblemssuchashlghcostofmanpower，lowemciencyandfallibilitySoitisVerynecessaryfofustotlndaquick，credibleandlowcos

4、twayinsteadofmanualmanagementsystemlnthlspaper’weusetheadvancedGPRScommunicationtechn0109y，whichwascomblnedwiththeremotemonitorterminalandmonitorcenteroftheCNCmachine，ltrealizestheremotemonitoroftheCNCmachineThisaniclede

5、signedthemonitorprojectbasedonGPRScommunlcatlonsystemwiththecenterofLPC2119microprocessor，andtheMC55module(Siemens，Inc)wasusedforGPRSmoduleThedesignintegratesthefunctionsofdatacollectlon，processing，memoryandtransmission，

6、whichalsohasthefunctionoffaultdiagnosisandassuresthenormalandstableoperationoftheCNCmachineundertheeftectlVeCNCmachinemanagementThesystemsampledandprocessedtheanalogyslgnalanddigitalsignalofCNCworkingsignalsThesignalsinc

7、ludetheinformationofcollection，nlteringandA／DtransferringThennisheddatawillbesentbyGPRSmoduletoGPRSnetandnnallytothewatchingcenterofintemetInthisthesiswenrstintroducethepastandpresentoftheremotecomputernumericalcontrolte

8、chnology，andtheoriginating，characteristics，deVelopmentandapplicationareaofGPRStechnology，andthefollowingthreechapterspresentthedesignoftheoveraIlproject，thedesignofthemonitorsystemhardwareandthedesignofthemonitorsystemso

9、nware，respectiVelyThelastchapterdescribedthetestofCNCremotemonitorsystemARerseveraldebuggingandtesting，theresultproVedthatthedesigncouldreachtheexpectedtarget，whichwillbeimponantforcomprehenslVelylmproVlngtheproductionma