Controlling the diesel oil consumption in lorries on a stripping framework by process developing techniques

ABSTRACTM. Sc. ThesisWHETHER DİESEL OİL CONSUMPTİON USED BY LORRİES İN STRİPPİNGPANEL PROCESS TO DEVELOP TECHNİCALS CONTROLNurhak SÜTÇÜAfyonkarahisar Kocatepe UniversityGraduate School of Natural and Applied SciencesDepartment of Mining EngineeringSupervisor: Assist. Prof. Dr. Hamdi AKÇAKOCAThe performance evaluation studies which are gaining importance newadays becameobligatory activities to be performed. Quality control is about how people work, how themachines work and how system and procedures are carried out. Even if, a system workafficiently, there are many factors to be improved in it. Quality control which was done onlyas a simple evaluation should be more scientific and systematic in our day. Since, theimprovement in science and technology increased the efficiency level ahaed.In this study, whether diesel oil consumption used by lorries in stripping area is controlled ornot was examined, the factors affecting diesel oil consumption were found out and necessarysolutions were presented. In the study, diesel oil consumption was observed with the help ofcontrol graphics. Abnormal situations in diesel oil consumption were found out throughtShewhart abnormal behaviour test, the factors which are out of control are presented withcause-effect diagram and suggestions about improvement were presented.2007, 120 sayfaKeywords: Quality Control, Statistical Process Control, Stripping