Analisis Penyebab Ketidaksesuaian Produk Adiprima pada PT. Adps Menggunakan Metode Seven Tools

PT. ADPS are one of the manufacturers which paper as main production Newsprint Paper and Writing and Printing Paper is a subsidiary of Jawa Pos Group, where 60% of production is the needs of the group, so that it becomes the minimum production per day. Therefore, to provide the best value for consumers PT. ADPS always increases their production and the quality of their products and provide the best service to customers. Based on the data from Quality Control Department noted that often occur some kind of nonconformities of Adiprima 58/48.8 Yellowish product. One method used by PT. ADPS for quality control is Statistical Process Control. The purpose of this study was to analyze the causes of dominant nonconformities in products Adiprima 58 / 48.8 Yellowish and solve the solution. Retrieval of data come from variable data of nonconformities Adiprima 58 / 48.8 Yellowish products which ranging from October 2013 to January 2014. Based on the data processing using the Seven Tools, the most cause of dominant nonconformities is color which not according to the standard that influenced by human factors, materials, machines, and methods used. Therefore, there should be improvements in processes involving these factors