Integration of six sigma and TRIZ methodologies to improving product quality of pasteurizing milk WG Rohmah, LS Pinanggih, I Santoso, DT Setiyawan
Department of Agro-Industrial Technology, Faculty of Agricultural Technology, Universitas Brawijaya, Malang, Indonesia
Abstract
The aims of this study were to determine the process capabilities to produce products that comply with the specification, to determine the factors that cause mismatches product and to determine product quality improvement of pasteurizing milk. Six Sigma and Teoriya Resheniya Izobreat atelskikh Zadatch (TRIZ) were methods that used in this study. The results showed that the production process is still in controlled circumstances, with level of 3.04 of sigma and final yield is 75.4%. Factors causing the incompatibility of pasteurized milk products include machinery, humans, methods, environment and raw materials. Analysis using the TRIZ approach resulted in proposed improvements including the need for periodic preventive maintenance, monitoring of the installation and checking procedures for the lid position, as well as the quality standards of the lid material. In addition, monitoring of labor and work procedures in accordance with the Standard Operating Procedure (SOP) also recommended for quality improvement
Keywords: Quality product, Improvement, Six sigma, FMEA, TRIZ
Topic: AGROINDUSTRIAL PRODUCTION SYSTEM MANAGEMENT AND REGULATION
