Statistical Process Control Basics - Tedco, Inc

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Statistical Process Control Basics 70 GLEN ROAD, CRANSTON, RI 02920 T: 401-461-1118 | F: 401-461-1119 What is Statistical Process Control ? Statistical Process Control (SPC) is an industrystandard methodology for measuring and controlling quality during the manufacturing Process . Attribute data (measurements) is collected from products as they are being produced. By establishing upper and lower Control limits, variations in the Process can be detected before they result in defective product, entirely eliminating the need for final inspection. 2 What is Statistical Process Control ?

How does SPC work? • A control chart has a centerline, an upper control limit and a lower control limit. The centerline for the x-bar chart is the process mean and the

  Control, Process, Statistical, Statistical process control