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All Journal Unistek: Jurnal Pendidikan dan Aplikasi Industri Jurnal Informasi, Teknologi, Engineering, dan Sains
Rakay Edhiargo Toyosito
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Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering

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Pengendalian Kapabilitas Proses Produksi Bintang Todjoe di PT. Bintang Todjoe Ramadhanti, Lifia Citra; Rakay Edhiargo Toyosito; Sugiarto, Emaria
JOURNAL INFORMATION TECHNOLOGY ENGINEERING AND SCIENCE Vol 3 No 2 (2024): Maret 2024
Publisher : Universitas Tangerang Raya

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Abstract

PT. Bintang Toedjoe as a company engaged in the manufacturing industry in carrying out its business activities has implemented a production quality control system. The company has even won the ISO 9001 certificate as an acknowledgement that the company has implemented good quality management and in accordance with the applicable quality standard guidelines. Various quality control programs are carried out by the company so that it can produce good products and in accordance with the quality standards set. However, in fact the quality is determined based on the production results theoretically has not reached the specified requirements. As it is known that one of the products of PT. Bintang Todjoe is a traditional medicine, namely Bintang Toedjoe cataches a cold, where this product is a new product released by PT. Bintang Toedjoe. Therefore, a quality control system must be established to ensure that each product produced meets the spesifications set by following standard procedures. One of the quality control programs using statistical quality control, among others, to conduct process capability analysis, namely by testing the normality of the quality parameters of the resulting product and studying the production process capabilities of PT. Bintang Todjoe.
Implementasi Metode Six Sigma DMAIC Untuk Menurunkan Defect Produk Cereal Opak Cipto Suparman; Rakay Edhiargo Toyosito; Lifia Citra Ramadhanti
UNISTEK Vol. 13 No. 1 (2026): Februari - Juli 2026
Publisher : UNIVERSITAS ISLAM SYEKH YUSUF TANGERANG

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Abstract

This study at PT RRC aims to address the high volume of defective opaque cereal products using the Six Sigma (DMAIC) approach, combined with RCA and FMEA. Pareto analysis revealed that tough texture was the most dominant defect, contributing 70% of total defects. The initial process capability was 3.21 Sigma (DPMO 43,400). RCA and FMEA identified the root cause as manual water volume measurement based on the operator's visual estimation (RPN 448). As a solution, a semi-automatic digital flow meter system was installed. Consequently, the defect dropped to 2,575 kg/month, the RPN decreased to 128, and the process capability significantly improved to 4.28 Sigma (DPMO 2,720). This IDR 15,736,000 investment successfully saved the company IDR 329,460,000 per month
Co-Authors Cipto Suparman LIFIA CITRA RAMADHANTI Ramadhanti, Lifia Citra Sugiarto, Emaria