『壹』 設計一個3種液體混合裝置的歐姆龍PLC控制線路
步進編程 好好看看書 這個太簡單了
『貳』 PLC問題,液體自動混合裝置通電初始,閥門Y1、Y2、Y3關閉,Y4打開10秒,將容器內殘留液放空。
這個一般沒人給你寫,除非給報酬。
『叄』 液體混合裝置的PLC控制系統 求畢業設計
兄弟, 這兩天 我比較忙, 等兩天, 我把東西在紙上寫出來, 然後用相機 照下來, 再發版到你的郵箱里去,權 等你確認了, 就將我的這個回答 設為最佳答案, 公平交易, 我需要你的分數 去 問別人問題, 合作愉快
『肆』 誰能幫我解讀下這個PLC梯形圖 三種液體自動混合裝置。
啟動按鈕按下開啟YV1,當SQ3發訊後開啟YV2同時關閉YV1,當SQ2發訊後開啟YV3同時關閉YV2,當SQ1發訊時開啟電動機同時關閉YV3。電動機的運行時間為T1。
『伍』 PLC控制三種液體的混合,怎麼做
液體分別計量加入(液位或者稱量),然後攪拌一定時間,再排放經過攪拌均勻的混合液體,經檢查液體排完後再重復下一過程。
知道工序後編程就不難了,你懂的。
『陸』 PLC問題:多種液體自動混合
看不清就留郵箱,一會發給你!
『柒』 液體混合裝置的PLC控制系統 求論文設計
用步進指令寫吧,比較簡單。網上有很多這樣的例子,你可以找找,如果找不到我發給你!
『捌』 摘要翻譯,不要工具翻譯的
With the development of economy and the progress of the society, requirements for automatic instrial proction continued to improve. In medicine, food, chemical instries, often need to put more dangerous liquid toxic, flammable and explosive necessary processing in time and in the right conditions so as to obtain a proct, but these processes have been carried out in human monitoring or manual operation, so that the working environment is very bad. The design of the main use of PLC to achieve the control device and the configuration of the three kinds of liquid mixture as an example, device parameter set through PLC automatic mixed automatic operation completion fluid, reces the risk of manual operation. This paper introces the basic design requirements of various liquids automatic mixing and technical analysis, and also introces the control technology of PLC and configuration, and mainly on the "design of the automatic mixing device control and configuration of various liquid" PLC implementation is analyzed and discussed based on. The instrial design using programmable logic controller (PLC) and configuration (Configure) automatic control technology to solve instrial monitoring a variety of automatic liquid mixing control problems. Using a combination of PLC control and configuration monitoring technology, to realize the automatic process of three or more liquids in certain proportion are added in mixing, stirring, heating device and emissions. The design of the three kinds of liquid mixture as an example, the main elements of the design include: analysis and design of electrical principle diagram of process analysis and arrangement, device control and configuration of the design, hardware connection and connection, the trapezoidal chart analysis and design, design and analysis of defects and its situation. After a number of debugging and modification, the design realizes the automatic add liquid, automatic mixing, automatic heating and automatic control function of multi liquid mixing device, but also realizes the manual and automatic switch or a combination of function. In addition, this paper also discusses the difficulties encountered in the design, the design of the shortcomings and the foreground of the design.