Quality Control Chart for Controlling the Defect in Production Output

The Quality of product is a major important in all kind of industries on the world to enhance the competitiveness  belong the competitors in business area. It is important to inspect quality into a product because in manufacturing process the stability, repeatable and capable of the operating with little variability around the target is quite important, in this study the researcher trying to implement the statistical process control in the output of conceptual logic simple production line to detect the process still in control, from this study the defect of product shown still in control circumstance but for the average control condition of the process still not in control, it need develop detect with combination methods to measure and make it in control or analysed more in the future to know it cause by machine, raw material or by operator and simultaneous solve the problems.