The use of quality tools to reduce surface defects of painted steel structures

The article presents the results of use quality instruments – tools and techniques in order to reduce surface defects steel structures on example a selected element engine cover asphalt milling machines. shows potential using basic new service analysis improvement. Quantitative analyzes were presented out Pareto-Lorenz diagram c control chart, qualitative Ishikawa FMEA method, quantitative & interrelationship matrix diagram, it was proposed improvement such as affinity PDPC diagram. most common painted surfaces turned be improper thickness contamination. As has been shown, experience employees is largely responsible for cause these defects, which also confirmed by other analyses carried with tools. training frequent method prevention. It shown that special attention should paid control, its effectiveness, quantity. proves correctly used can contribute manufactured products, helps solving various problems.