【正文】 t answer the phone, the other party also。 A work of half is also 2 and can can send out similar to accept the data, but can39。 But take data in the watch for an instruction procedure that controls the PLC, that had the difficulty very much, for example you have to control one pedestal robot to press the action work that you imagine, you will draw up for it the form that a procedure bine with the data sends out to pass by. The form that information transport contain single work, the half a work and the difference of a workses .The meaning of the single work also is to say both, a can send out only, but a can receive only, for example a spy he can receive the designation of the superior only, but can39。 to be good very. At a lot of situations, the list is is a smooth movement that can39。t is tolerant of. New technique always for bringing more safe and convenient operation for us, make we a lot of problems for face on sweep but light, do you understand the HMI? Says the HMI here you basically not clear what it is, also have no interest understanding, change one inside text explains it into the touch to hold or manmachine interface you knew, it bines with the PLC to our larger space. HMI the control not only only is reduced the control press button, increase the vivid of the control, more main of it is can sequence of, and at can the change data input to output the feedback with data, control in the temperature curve of imitate but also can keep the manifestation of view to e out. And can write the function help procedure through a plait to provide the help of various what lies in one39。 The saving machine can deposit the data that the I/ O input in the saving machine, and in work 第 35 頁(yè) 共 43 頁(yè) adjusting to bee tired to add the machine and I/ Os to connect, saving machine separately saving machine RAM of the procedure saving machine ROM and datas, the ROM can can do deposit of the data permanence in the saving machine, but RAM only for the CPU putes the temporary calculation usage of hour of buffer space. The PLC anti interference is very and excellent, our root need not concern its service life and the work situation bad, these all problems have already no longer bee the topic that we fail, but stay to our is a concern to e to internal resources of make use of the PLC to strengthen the control ability of the equipments for us, make our equipments more gentle. PLC language is not we imagine of edit collected materials the language or language of Cs to carry on weaving the distance, but the trapezoid diagram that the adoption is original after the electric appliances to control, make the electrical engineering teacher while weaving to write the procedure very easy prehended the PLC language, and a lot of non electricity professional also very quickly know and go deep into to the PLC. Is PLC one of the advantage above and only, this is also one part that the people prehend more and easily, in a lot of equipmentses, the people have already no longer hoped to see too many control buttons, they damage not only and easily and produce the artificial error easiest, small is not a main error perhaps you can still accept。s address and saving machine three big pieces to constitute, CPU core is from an or many is tired to add the machine to constitute, mathematics that they have the logic operation ability, and can read the procedure save the contents of the machine to drive the homologous saving machine and I/ Os to connect after pass the calculation。s machine bine, for resolve the very plicated problem to look for the best path We e in sight of the control that links after the electric appliances in various situation, that is already the that time generation past, now of after use in the mold a perhaps simple equipments of grassroots control that the electric appliances can do for the low level only。s labor strength, reduce the establishment on the personnel. The target control of the hard realization in many plicated production lines, whole and excellent turn, the best decision etc., welltrained operation work, technical personnel or expert, governor but can judge and operate easily, can acquire the satisfied result. The research target of the artificial intelligence makes use of the calculator exactly to carry out, imitate these intelligences behavior, moderating the work through person39。t satisfied with the current manufacturing industry foreground, also can39。 第 33 頁(yè) 共 43 頁(yè) 參考文獻(xiàn) [1]田瑞庭 .可編程控制器應(yīng)用技術(shù) [M].北京： 機(jī)械工業(yè)出版 ， 1994. [2]楊長(zhǎng)能 .PLC 應(yīng)用技術(shù) 200 例 [M].重慶： 重慶大學(xué)出版社 ， 1994. [3] [Z].三菱電機(jī)株式會(huì)社 ,2021. [4]張運(yùn)波 .工廠電氣控制技術(shù) [M].北京：高等教育出版社， 2021. [5]余雷聲 .電氣控制與 PLC 應(yīng)用 [M].北京：機(jī)械工業(yè)出版社， 2021. [6]王兆義 .小型可編程控制器實(shí)用技術(shù) [M].北京：機(jī)械工業(yè)出版社， 2021. [7]鐘肇新 .可編程控制器原理及應(yīng)用 [M].廣州：華南理工大學(xué)出版社， 2021. [8]李景學(xué) .可編程序控制器應(yīng)用系統(tǒng)設(shè)計(jì)及方法 [M].北京：電子工業(yè)出版社 ,1995. [9]朱善君．可編程序控制系統(tǒng)原理應(yīng)用 及 維護(hù) [M]．北京：清華大學(xué)出版社． 1998. 第 34 頁(yè) 共 43 頁(yè) 附錄 ：英文技術(shù) 資料 及翻譯 英文技術(shù)資料原稿 PLC technique discussion and future development Along with the development of the ages, the technique that is nowadays is also gradually perfect, the petition plays more more strong。 最后感謝學(xué)校為我們安排了這次 畢業(yè) 設(shè)計(jì)，為進(jìn)一步培養(yǎng)我們的實(shí)際應(yīng)用能力，給予我們機(jī)會(huì)，以及一個(gè)良好的學(xué)習(xí)環(huán)境，從學(xué)生的切身利益 考慮，為我們將來(lái)從事的工作崗位，積累經(jīng)驗(yàn)。 各種性能參數(shù)需要非常繁重的計(jì)算，同學(xué)之間的合作互助為我們這次能夠按時(shí)完成任務(wù)起到至關(guān)重要的作用，之間的討論加深了我們對(duì)知識(shí)的理解及應(yīng)用。 第 32 頁(yè) 共 43 頁(yè) 致謝 在本次的 畢業(yè)設(shè)計(jì) 中，要求 通過(guò) 設(shè)計(jì) ，能對(duì)常用低壓電器的結(jié)構(gòu)、工作原理、特性及應(yīng)用有一個(gè)總體的、全貌的了解與把握，能掌握繼電接觸器控制系統(tǒng)基本分析和設(shè)計(jì)能力，掌握可編程控制器的工作原理及結(jié)構(gòu)特點(diǎn) 和 掌握基本邏輯指令的應(yīng)用 。如梯形圖的設(shè)計(jì)和繪制，就算一個(gè)看似簡(jiǎn)單的條形塊，在設(shè)計(jì)時(shí)還要考慮到其他功能的實(shí)現(xiàn)等，而根本就是自相矛盾，一改再改。同時(shí)在整個(gè)設(shè)計(jì)過(guò)程中我們遇到很多困難，也有很多體會(huì)，知道了怎樣合理利用資料。管路的長(zhǎng)度在確定電動(dòng)機(jī)功率時(shí)應(yīng)以詳盡的方法能計(jì)算確定，但往往也很難做到，工程設(shè)計(jì)中一般按遵守原則進(jìn)行。 在這次設(shè)計(jì)過(guò)程中，我們學(xué)會(huì)了充分利用圖書(shū)館的資源，查閱了大量相關(guān)書(shū)籍。 在本次為期一周的機(jī)床電氣控制技術(shù) 畢業(yè)設(shè)計(jì) 中，通過(guò)查閱有關(guān)書(shū)籍，了解和掌握了機(jī)床電氣 控制技術(shù) 設(shè)計(jì) 的一般步驟和方法，并運(yùn)用了這些方法和步驟進(jìn)行了皮帶運(yùn)輸機(jī)電氣控制系統(tǒng)的設(shè)計(jì)，使我們對(duì)機(jī)床電氣 控制技術(shù) 設(shè)計(jì)的基本原理和步驟有深入的了解，打好了一定的基礎(chǔ)?！痹趨⒓颖敬?機(jī)床電氣 控制技術(shù) 畢業(yè)設(shè)計(jì) 的過(guò)程中，獲益匪淺，對(duì)所學(xué)的專(zhuān)業(yè)課程知識(shí)有了更系統(tǒng)的理解和掌握。跑偏開(kāi)關(guān)應(yīng)成對(duì)地安裝在膠帶兩側(cè)，一般每百米膠帶安裝三對(duì)跑偏開(kāi)關(guān)，分別設(shè)置在機(jī)頭、機(jī)尾和中間部位。時(shí)，一級(jí)開(kāi)關(guān)動(dòng)作并輸出輕跑偏報(bào)警信