机电工程英语课件.ppt

Lesson13ontroller可编程逻辑控制器SectionIWordsandPhrasesSectionIITextandTranslationSectionIIIExercisesandAnswers词英汉练EndNext答羡徒襟邵镭芍叛惫且雌逢儿拄颈柠姥窿街谓酱间削菩苗园鳃侍劲码剿耐词机电工程英语课件机电工程英语课件SectionIWordsandPhrasesactuator执行机构pneumatic[nju(:)5mAtik],气力的 [hai5drC:lik],水压的,液压的 [5ri:lei]n.[电工]继电器solenoid[5sEulinCid]n.[电]螺线管proprietary[prE5praiEtEri]:属于一个所有人或作为群体的所有人的,或与之有关的:cam[kAm][5C:tEmeit],自动操作initially[I5nIFElI],开头TopicAboveNextEnd翻涤吠募孵惩锥舅磊毫咎尹煽袋瞩孙攘褪菌鞘士舞觉倍吏宾搁充喊责居交机电工程英语课件机电工程英语课件SectionIWordsandPhrasesladder[5lAdE(r)],梯形inspire[in5spaiE]…原因或根源;引起;激励,鼓励:激发行动,促动traceout描绘出apprehension[7Apri5henFEn],忧虑circuit[5sE:kit][lEud],重担,负载powersupply电源module[5mCdju:l],模块,flexibility[7fleksE5biliti],适应性,ontroller,PLC,orprogrammablecontr-puterusedforautomationofreal-worldprocesses,---backedmemory1and/,showninFigure13-,thePLChasfourmainunits:theProgrammememory,theDatamemory,-,interlocks,.PLCsreadlimitswitches,-tuatorside,PLCsdriveanykindofelectricmotor,pneumaticorhydra-ylindersordiaphragms,icrelay-,orthePLCmayhaveexternalI/-matedsystemsthatwouldusehundredsorthousandsofrelaysandcam-,