【正文】 瓶檢測開關(guān)和進(jìn)瓶檢測開關(guān)三個條件。 出瓶位檢測。 . 系統(tǒng)程序設(shè)計 PLC 控制器的程序設(shè)計重點(diǎn)和核心是圍繞著酒缸的旋轉(zhuǎn)速度控制和酒缸上60 個瓶位相關(guān)位置的檢測移位、破瓶、空瓶瓶位相關(guān)位置的檢測移位和相關(guān)灌裝閥等的控制。 (1) 采用三菱公司的 900 系列的 970GOT 人機(jī)觸摸屏替換原系統(tǒng)使用的面板按鈕并監(jiān)控顯示設(shè)備的運(yùn)行工作參數(shù)。針對啤酒灌裝、壓蓋機(jī)控制系統(tǒng)的實(shí)際狀況，并根據(jù)現(xiàn)場的實(shí)際工藝條件，重新設(shè)計了設(shè)備的 PLC 控制系統(tǒng)。 當(dāng)今國際先進(jìn)的啤酒灌裝、壓蓋機(jī)的控制系統(tǒng)主要由光電開關(guān)位置檢測部分、走瓶帶、酒缸轉(zhuǎn)速的變頻調(diào)速部分、主控由可編程控制器、觸摸屏等組成。 為了滿足我國啤酒行業(yè)日益擴(kuò)大生產(chǎn)規(guī)模的需求和啤酒現(xiàn)代化灌裝機(jī)械高速灌裝的要求，國內(nèi)各啤酒生產(chǎn)廠家都在積極尋求或改造本單位的啤酒灌裝生產(chǎn)設(shè)備，使其成為具有良好的使用性能，先進(jìn)的技術(shù)水平及高生產(chǎn)效率、運(yùn)行穩(wěn)妥可靠、 維護(hù)成本低的啤酒現(xiàn)代化灌裝機(jī)。s industrial control on the basis of advanced technology innovation, development of domestic technology from the most advanced filling control system. 啤酒灌裝、壓蓋機(jī) PLC 控制系統(tǒng) 1. 引言 啤酒生產(chǎn)過程分為麥芽制造、麥芽汁制造、前發(fā)酵、后發(fā)酵、過濾滅菌、包裝等幾道工序。s C60P PLC, the original system of the PLC is due to old models, and puter online munications need to configure special converters, the system need to increase the external I / O input points , The extension of spare parts more difficult to find. FX2N128MRPLC is an integrated 128point I / O controller of the box, a puting speed, mand rich, highcost performance, online programming simple and easy extension of the advantages of the Mitsubishi FX series, features the strongest small controller . (1) by the Mitsubishi 900 series of 970 GOT humanputer touch screen system to replace the original use of the button panel display equipment and monitor the operation of operating parameters. 970GOT HMI for the 16color highbrightness significantly, through the convergence of connectivity and FX2N128MRPLC directly connected to the CPU, achieving rapid response. Has many maintenance features, such as the listediting features, ladder monitoring (troubleshooting) function, the system monitoring functions to find fault and maintenance of PLC Systems. (2) filling, Gland of the frequency converter in the transformation of no replacement, onsite detection signal meanstesting is still used switch, switch for detecting longterm work in the humidity of the great occasions, the choice of capacitive proximity switches, according to PLC I / O terminal of the connection mode, select the type of close PNP switch, the control system of Figure 1. Systems Programming PLC controller programming focus and the core is around Jiugang the rotation speed control and Jiugang on 60 bottles of detecting the location of the displaced, broken bottles, empty bottles at the location of testing and related displacement filling Such as control valves. The bottles displacement of testing procedures, using a Mitsubishi PLC in the left 1 control system structure diagram . Bottles displacement of detection, using the leftPLC mand, which mands the whole of one of the core control procedures, the main electrical switch detection and bottles at the bottle simultaneously detect mobile, the main motor to every week, just to the corresponding Jiugang Have a bottle of, PLC unit within the internal correspondence that 60 bottles of the unit for the M500 ~ M559, the number of units by the first letter K is set to K60, with each change in a second letter K is set to K1, M50 Reaction of the empty bottles in the short position, and detect the location of the motor speed to go on the frequency shift in the corresponding unit within the builtin 1 or 0, control valves and the correspondin