In this article, the identity of risk mainly through flow diagram and the key elements of the flow diagram, use the flow diagram of enterprise and inside control flow diagram to discern enterprise business risk and control risk usually 本文風(fēng)險識別主要通過流程圖及其要素來進行識別,即,運用企業(yè)經(jīng)營流程圖及其相關(guān)要素和內(nèi)部控制的三個控制層次來識別企業(yè)的經(jīng)營風(fēng)險和控制風(fēng)險。
In accordance withthe system requirement, choose the panasonic fp0-c32t plc, distribute the i / oand construct the signal inputelectrocircuit and output load electrocircuit; designthe plc control flow diagram and compile the trapezoid diagram, then debugthem; designtheplc communicationprogram basedonlabview . servo control subsystem ensures the machining precision of notched impactspecimen 根據(jù)系統(tǒng)控制需要,選用松下fp0系列c32t可編程控制器,進行i/o分配,并搭建信號輸入電路、輸出負載電路;設(shè)計plc系統(tǒng)控制流程圖,進而在fpwingr編程環(huán)境上編制梯形圖、調(diào)試;基于labview設(shè)計plc與外部通信的程序。
At the same time the paper provides an electric drawing and a control flow diagram which can be used in cnc milling machines for accomplishing a constant power control and cutting tool's monitoring and protection . by this way, it can reduce the cost and enhance efficiency during the machining operations 同時還給出了智能監(jiān)控裝置的電氣原理圖和控制流程圖使得該裝置能夠在數(shù)控銑床上完成恒功率控制和刀具的監(jiān)控與保護功能以達到提高機床的加工效率降低生產(chǎn)成本的目的。