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All Journal JITMI (Jurnal Ilmiah Teknik dan Manajemen Industri)
fredy dwi ibnu Saputra
Universitas Pamulang
Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

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Analisa Variasi Kecacatan pada Shower Hanger (Part C0205-Su_Im) dengan Metode One Way Anova di PT. Surya Toto Indonesia, Tbk fredy dwi ibnu Saputra
JITMI (Jurnal Ilmiah Teknik dan Manajemen Industri) Vol 3, No 2 (2020): JITMI
Publisher : Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/jitmi.v3i2.y2020.p137--148

Abstract

PT. Surya Toto Indonesia, Tbk is a company engaged in the field of Sanitary and Fitting. In an effort to maintain the quality of its products, PT. Surya Toto Indonesia, Tbk seeks to minimize the number of disabilities in each of its inspection units. For that we need a method of control and quality improvement to identify defects to the source of the cause. Based on the data of Quality Control (QC) at the Shower Hanger (Part C0205-SU_IM) from January to June 2016, there are three major defects that dominate: Scratch, Burrs, and Pit defects with cumulative percentage reaching 76.18 %. The results of the analysis conducted by the author using the method of One Way Anova (One Way Analysis of Variance), known the dominant cause that is in Mold and after the repair on the Mold there is a decrease in defect rate of 81.26%. From defect data in 2016 prior to improvement.
Optimalisasi Kualitas Produk Air Mineral Cup dengan Pendekatan Metode Seven Tools dan New Seven Tools di CV. Tirta Sasmita Tedi Dahniar; Fredy Dwi Ibnu Saputra
JITMI (Jurnal Ilmiah Teknik dan Manajemen Industri) Vol 6, No 1 (2023): JITMI
Publisher : Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/jitmi.v6i1.y2023.p69-77

Abstract

Water is one of the needs of human life which is very important for the body. The great need for water is read by companies to produce bottled drinking water. Bottled Drinking Water (AMDK) is drinking water that is ready to be consumed directly without prior heating. CV. Tirta Sasmita is a company at Pamulang University that only makes bottled water, CV. Tirta Sasmita understands that there is an opportunity to make a profitable business. In fact, in the production process, there are still many reject products, especially 220 ml glass cup products. The purpose of this research is to reduce product rejects by using a combination of Old Seven tools and New Seven tools by controlling the level of product damage in the company. After repairs were made to the factors that caused the Defect Cup Leaking problem, it managed to drop from 1991 to 546 pcs, or a decrease of 72.60%. Thus the improvement activities carried out succeeded in solving the problems that occurred in the production process of 220 ml Cup bottled water.
Co-Authors Tedi Dahniar