Abstract:
This research was conducted at PT. Talang Jerinjing Sawit Rengat Barat Indragiri Hulu,Riau. This study aims to analyze whether the concept of Taguchi significant effect caused by the variable quality robustness and quality loss function/quality target oriented.
The method used in this research is descriptive quantitative methods, analysis and simultaneous partial (multiple regression analysis with SPPS). In this study population of just simply using the PT. Talang Jerinjing Sawit in the district of Rengat Barat, Indragiri Hulu regency,Riau.
From the results of testing that has been done, the simultaneous regression test (F test) showed that all independent variables significantly influence on utilization variables. In partial regression test (t test) showed that the variables quality robustness and quality loss function/ target oriented quality have a significant influence on production utilization. The amount of influance that (R2) by two variables together against the dependent variable of 22,5%, while the remaining 77,5% is influenced by other variables not examined in this study.