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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
Kolaborasi Mahasiswa KKN Universitas Tangerang Raya dan Badan Narkotika Kabupaten Tangerang dalam Upaya Pencegahan dan Penyalahgunaan Narkoba di Desa Jengkol Kec. Kresek Aries Sundoro; Cipto Suparman; Muhamamad Ikhsanudin Basri; Nurintan Nurintan; Zenita Cilvia Holila
Jurnal Pengabdian Masyarakat (ABDIRA) Vol 6, No 3 (2026): Abdira
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdira.v6i3.1382

Abstract

Drug abuse and trafficking pose serious threats to public health and community well-being. In Jengkol Village, Kresek District, Tangerang Regency, drug-related cases have affected not only adolescents but also the wider community. This community service program applied a community education approach, institutional collaboration, and participatory counseling involving residents, village officials, and experts from the Tangerang Regency National Narcotics Agency. The activity, titled “Education and Socialization on the Dangers of Drugs: Recognize, Avoid, Fight,” was held on 16 November 2025 at the Jengkol Village Hall. The program successfully increased participants’ understanding of drug types, abuse patterns, victim handling mechanisms, and prevention strategies. The results indicate improved public awareness and engagement in anti-drug efforts. Furthermore, participants demonstrated their commitment through the recitation of the Anti-Drug Pledge and the awarding of Anti-Drug Pins, symbolizing a collective movement to combat drug abuse in the community.