Application of statistical methods of cast iron castings quality management in mass lean production with a synergetic approach

Abstract

In order to timely and fully identify all cases of defects in mass cast iron production it is proposed to use statistical analysis of the entire technological process using quality tools adapted to the conditions of mass cast iron production based on the principles of thrift. The complexity and multi-stage of the technological processes of mass casting production characterized by a wide range of raw materials coming from outside, the spread of their properties, a variety of equipment, external energy sources, unstable attendant factors, determine the expediency of considering mass cast iron production as a complex, open system from the perspective of synergetics.

Keywords

• foundry
• cast iron
• statistics
• quality
• casting
• thrift
• synergetics