Cyber security in manufacturing execution system environment

Abstract

Large-scale manufacturing industries mainly rely on their newlinemanufacturing process and automation process. Intelligent machines with the newlineIoT (Internet of Things) concept are the new advancement in the newlinemanufacturing sector vulnerable to cyber threats. Manufacturing Execution newlinesystems have improved manufacturing operations over the past four decades. newlineHowever, the company must ensure that data is sent and processed reliably to newlineintegrate systems. newlineIn metal cutting, tool wear is a complex phenomenon that occurs in newlineseveral ways and cannot be avoided. Due to the high tool wear rate, the close newlinedimensional accuracy of the parts is not achieved. As a result, the newlinemanufacturing execution system fails to correctly send secured data to the newlinetechniques. High-security data transmission is essential in manufacturing newlineexecution systems. Various algorithms are used for cryptography in today s newlinemarket for securing data. This research work employs a ceramic tool for newlinemachining Inconel 718 to obtain close dimensional tolerance, effectively newlineenhancing the secured data transfer. The novelty of the work is incorporating newlinethe ceramic tool in the turning process and thereby improving the secured newlinedata transmission in industrial automation. The outcome of the work is to newlinemeasure the accuracy and precision of the machined parts from the ceramic newlinecutting tool and to find the comparative improvement in the usage of several newlinealgorithms used in enhanced secured data transmission. newlineTool wear plays a vital role in achieving closed dimensional newlineaccuracy. The reduction in tool wear will improve the manufacturing newlineprocesses, and precision in manufacturing can be obtained. This research uses newlinea ceramic cutting tool with a nose radius of 102 mm to turn Inconel 718. The newlineceramic tool possesses a high melting point, chemical stability, hightemperature newlineresistance, high oxidation rate, and high hardness. Due to these newlineproperties, the industrialist used the ceramic tools to turn the nickel-based newlinealloy Inconel 718.