内部統制において、**業務プロセス統制(PLC: Process Level Control)とIT統制(ITGC/ITAC)**は密接に連携しながら、財務報告の信頼性を ...

On New Year’s Day 1968, the programmable logic controller (PLC) was first designed. It has been used ever since to make logic-based decisions in automated industrial processes. Despite their ...

The idea of using a PLC-based system rather than a DCS has become a philosophical and technical debate in the industry. DCSs have been the primary solution for process automation but now many PLC ...

いま制御の世界が変わりつつある。これまで工場やプラント、生産ライン、生産設備を制御するコントローラといえば、FAならPLC、PAならDCSが定番となり、安全で安定した稼働、止まらない工場・プラントを実現するには、それぞれに専用のコントローラが ...

Programmable logic controllers (PLC) save time, money, and energy in process control systems. They simplify systems. A brief history of manufacturing processes sets the stage for how to use modern ICs ...

This repository contains a comprehensive implementation of a programmable logic controller (PLC) program designed to maintain and control pressure within a compressor receiver system. The logic ...