CHAPTER 22

An Application of Multivariate Control Chart for Online Process Monitoring in SMEs

S. Samanta and S. Mondal

Department of Mechanical Engineering, Jalpaiguri Govt. Engineering College, India.

ABSTRACT: The main goal in this research is to control the process parameter of CNC machine by using statistical process control tools such as multivariate control chart (i.e. Hotelling T2 control chart, MEWMA control chart, and MCUSUM control chart) for small manufacturing industry. This work is focused on the application of multivariate control chart for online process monitoring in the industrial process control, quality control of the product, and business. But when more than one quality characteristics come in one product or process then, ...

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