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- Flow control and ladder diagram of PLC are analyzed. 該系統具有操作簡(jiǎn)便,自動(dòng)化程度高,運行速度快、靠性高等特點(diǎn)。
- The idea of abstract from ladder diagram to AOV graph list and its realization algorithm is introduced. 闡述了將梯形圖映射為AOV圖鏈的思想與實(shí)現算法。
- This paper analyzes the example of design PLC ladder diagram by predicate logic method,and illuminates relative merits. 使用謂詞邏輯法舉例分析PLC梯形圖的編制過(guò)程,并分析其優(yōu)缺點(diǎn)。
- The ladder diagram can be designed and be run basing on the relay controlling circuit. 在繼電器控制線(xiàn)路的基礎上,設計出梯形圖并進(jìn)行現場(chǎng)調試。
- The system control software is written by ladder diagram and system fault states can be judged and treated voluntarily. 采用梯形圖編制了系統控制軟件,程序能夠對系統故障情況進(jìn)行自動(dòng)判斷與處理。
- Aside form. this operating system it also contains a user program translated forma ladder diagram to a binary form. 除了這個(gè)操作系統之外,它還包括一個(gè)由梯形圖翻譯成而進(jìn)制形式的用戶(hù)程序。
- It produced pure water's automatic packing project research which based on Delta motor's automatic technology plat and gave it's method design and key process ladder diagram. 摘要:介紹基于臺達機電自動(dòng)化技術(shù)平臺的純凈水自動(dòng)化包裝機項目研發(fā)。給出原理設計和關(guān)鍵程序梯形圖。
- Sequential control design method is an advanced( regular) design method for design of PLC ladder diagram, and it is a powerful tool. 順序控制設計法是設計plc梯形圖的一種先進(jìn)規范的方法和有力工具。
- On the contrary, the statement list is transformed to cause and effect diagraph, then the ladder diagram is generated based cause and effect diagraph. 另一方面,將語(yǔ)句表轉化為因果圖,基于因果圖生成梯形圖。
- The ladder diagram is transformed to the AOV diagraph, then the statement list is created by traversing the node in cause and effect diagraph. 一方面,將梯形圖轉化為AOV圖,并利用AOV圖建立因果圖,然后遍歷因果圖的節點(diǎn)生成PLC所能識別的語(yǔ)句表;
- With PLC checking,application of state information of PLC and PLC ladder diagram,the fault of CNC machine tool can rapidly been diagnosed accurately. 通過(guò)對可編程序控制器PLC的檢查,利用PLC的狀態(tài)信息和PLC梯形圖,可以快速、準確地判斷數控機床故障。
- It introduced the PLC control way,the linkage control of PLC and security control system, programme of PLC ladder diagram, and data exchange between PLC and monitor center computer in the automatic control of airport baggage handling system. 介紹了在機場(chǎng)行李系統自動(dòng)控制過(guò)程中 ,PLC(可編程邏輯控制器 )的控制方法、PLC與安檢系統的聯(lián)動(dòng)控制、PLC梯形圖的編程以及 PLC與監視中心計算機的數據交換。
- By use of modular and computer compiling techniqe, the automatic conversion of electric diagram to the logical expression of relay ladder diagram, the automatic plotting of relay ladder diagram, and the automatic programming of PC command are realized. 進(jìn)而使用模塊化和計算機編譯技術(shù),實(shí)現了電氣圖向梯形圖邏輯表達式的自動(dòng)轉換、以及梯形圖的自動(dòng)繪制和PC指令的自動(dòng)編程
- The above separating idea keeps the integrality of diagram structure, breaking up the wholes into parts simplifies the design and prepares for the realization of transforming the ladder diagram into STL from the angle of AOV diagram. 所提出的依據圖的拓撲關(guān)系劃分鏈表的思想,保持了圖結構的完整性,將梯形圖化整為零處理,簡(jiǎn)化了程序設計,為從圖的角度研究梯形圖向語(yǔ)句表的轉化打下基礎。
- The programmable controller uses the ladder diagram and auxiliary identifier to realize control logic mainly, it reflects the flexible characteristic of PLC controll outstandingly . 可編程控制器主要應用梯形圖與助記符語(yǔ)言實(shí)現控制邏輯,使PLC控制靈活的特點(diǎn)得到突出體現。
- Transformation algorithm between the ladder diagram and the statement list based on the AOV diagraph and the cause and effect diagraph for programmable logic controller (PLC) systems is proposed. 結合AOV圖與因果圖提出了一種新的梯形圖與語(yǔ)句表雙向轉換算法。
- Considering each bitmap unit as vertex and topological connection between bitmap units as arc,ladder diagram is separated into independent AOV diagrams. 視梯形圖圖符為頂點(diǎn),圖符與圖符間的拓撲連接為弧,將梯形圖劃分為一系列獨立的AOV圖。
- Please go down the ladder and chuck up my hat. 請下梯子把我的帽子扔上來(lái)。
- Match usage of CNC M command and PLC ladder diagram 數控M指令與PLC梯形圖的配合使用
- She was badly hurt when she fell from the ladder. 她從梯子上跌下來(lái),傷得很厲害。