CC-PDOB01模塊,51405043-175配置手冊(cè)究其原因,主要是因?yàn)楣忸^反應(yīng)時(shí)間和磁鐵動(dòng)作時(shí)間滯后造成。程序在執(zhí)行過程中,采用循環(huán)掃描方式,為了讓電磁鐵輸出提前,在設(shè)計(jì)中,我采用了中斷和三菱編程指令的輸入輸出刷新指令,使電磁鐵輸出立即執(zhí)行,提前了電磁鐵動(dòng)作時(shí)間,即使在12000r/h的速度下,也能很好的鎖住有故障的紙張,解決了給紙的一大難題。離壓,合壓在印刷中具有很重要的作用。
CC-PDOB01模塊離合壓的準(zhǔn)確性,對(duì)印品質(zhì)量的好壞有著直接的影響。合壓過早,會(huì)弄臟壓印輥筒,給操作帶來很多不便;離壓過早,會(huì)使最后一張紙印不上完整的圖案,造成紙張浪費(fèi)。印刷時(shí),版輥筒與膠皮輥筒先合壓,膠皮輥筒與壓印輥筒后合壓。在我們的機(jī)器中,合壓全部采用了氣動(dòng)裝置,每個(gè)氣缸都有一個(gè)動(dòng)作時(shí)間。由于印刷速度是多段速,在3000~12000r/h之間,根據(jù)用戶需要可選擇不同的速度。但是,氣缸動(dòng)作時(shí)間是一定的,齒輪轉(zhuǎn)過角度是一定的,因此,機(jī)器速度不同時(shí),合壓時(shí)間也不同。為了解決此問題,我們根據(jù)理論計(jì)算值,找出對(duì)于不同機(jī)器速度時(shí),機(jī)器的延時(shí)時(shí)間。采用比較指令,當(dāng)機(jī)器段速與理論值相等時(shí),延時(shí)相應(yīng)的時(shí)間,使壓印輥筒與膠皮輥筒準(zhǔn)確合壓。經(jīng)過多次試驗(yàn),離壓,合壓都沒有問題。在人機(jī)界面中,設(shè)計(jì)了7幅畫面,包括整體圖形,故障顯示,機(jī)器速度和計(jì)數(shù)顯示,水輥速度顯示,調(diào)版監(jiān)控等。故障顯示使用指示器,給出位元件即可實(shí)現(xiàn)閃動(dòng)效果,讓操作者很方便的知道故障部位,整體感很好。在水輥速度顯示中,設(shè)計(jì)了一個(gè)柱狀圖,可以顯示水量增加大小,只需按下柱狀圖,就可增加水量,同時(shí)也可方便監(jiān)控。印刷機(jī)的一套電氣設(shè)計(jì)屬于系統(tǒng)設(shè)計(jì),包括硬件,軟件設(shè)計(jì),涵蓋范圍較廣。這里,我只簡(jiǎn)單介紹了其中比較重要的幾部分,其它細(xì)節(jié)還有很多,這里不再一一列舉。使用三菱的一套控制系統(tǒng),感覺可靠,方便,在機(jī)器批量生產(chǎn)過程中,沒有發(fā)現(xiàn)大問題。其PLC功能齊全,可靠耐用,指令簡(jiǎn)潔,與其他產(chǎn)品相比,感覺三菱整體軟件系統(tǒng)界面都比較友好,給用戶編程,維修都帶來極大方便。其觸摸屏與PLC有很好的通用性,可通過觸摸屏]監(jiān)視并修改程序,這是其它產(chǎn)品所不能匹及的??傊?,三菱的工控元件給設(shè)計(jì)人員和用戶都帶來了很多方便。
intelligent decision-making and intelligent repair in the production process is continuously improved, so as to realize the real-time monitoring of the width, thickness and temperature of processed products in the industrial production process, improve the product quality and optimize the production process.
Finally, the industrial application of the Internet of things can also integrate sensor technology and manufacturing technology to realize the remote monitoring of product equipment operation and use records and equipment fault diagnosis. WiFi modules mainly include network card and AP. Network card WiFi module communication interface, communication channel and comprehensive function can be roughly divided into eight categories; The WiFi module of AP class can be divided into embedded AP module (core board mode, only leading out the interface pin pin pin) and AP motherboard (that is, the finished product without shell and antenna) Later, it will be analyzed in chapters to facilitate application and selection!
Network card WiFi