For the data collected from a field, exploratory data analysis is an important process that can be used for data initial investigation. This analysis technique can summarize the characteristics of the data with statistical information and also visualize so as to understand data at a glance. In the data measured at every fixed interval in a manufacturing factory, there are data such as manufacturing processes, products, facilities, and etc. We have a purpose to analyze process operations and provide insights for controlling values of the variables affecting on manufacturing process. In this paper, we describe a case study performed the exploratory analysis technique, which used timeseries process-product big data of a manufacturing field.
KSP Keywords
Big Data, Case studies, Data collected, Exploratory Data Analysis, Manufacturing data, Manufacturing processes, Process operation, Statistical information, exploratory analysis
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