Main Article Content
Abstract
Tujuan: Penelitian ini bertujuan untuk mengidentifikasi akar penyebab dominan dari cacat kemasan beras selama proses distribusi, serta merancang dan memvalidasi usulan perbaikan yang efektif menggunakan kerangka kerja Six Sigma DMAIC.
Desain Penelitian dan Metodologi: Penelitian ini menggunakan pendekatan kuantitatif dengan desain studi kasus pada proses distribusi beras PT. XYZ (Januari-Juni 2024). Analisis data dilakukan melalui siklus DMAIC, memanfaatkan alat seperti Diagram Pareto, Failure Mode and Effects Analysis (FMEA), dan Simulasi Monte Carlo untuk validasi solusi.
Hasil dan Pembahasan: Kinerja proses awal berada pada level 4.0 Sigma (DPMO 6.125) dengan kondisi tidak stabil. Cacat dominan adalah "Jahitan Penutup Lepas" (94,85%). Analisis FMEA mengungkap tiga akar penyebab kritis dengan RPN tertinggi (560): ketiadaan Standar Operasional Prosedur (SOP), pelatihan formal, dan alat bantu penanganan material.
Implikasi: Implementasi usulan perbaikan terpilih (pembuatan SOP, demonstrasi oleh pengawas, dan pengadaan alat bantu) diproyeksikan mampu meningkatkan kapabilitas proses hingga level 4.5 Sigma (DPMO 1.224). Hasil ini memberikan kerangka kerja praktis bagi perusahaan logistik untuk mengurangi kerugian dan menegaskan relevansi DMAIC untuk mengatasi masalah kualitas yang bersumber dari faktor manusia dan metode dalam lingkungan operasional yang dinamis.
Keywords
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References
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- Bahri, S., Hasanuddin University, & Darmawan, A. (2020). Analysis on Product Quality of Semi Refined Carrageenan using Six Sigma and Cost of Poor Quality. Industria: Jurnal Teknologi Dan Manajemen Agroindustri, 9(3), 195–202. https://doi.org/10.21776/ub.industria.2020.009.03.4
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- Dewi, E. (2019). Analisis Kebijakan Swasembada Beras Dalam Upaya Peningkatan Ketahanan Pangan. Jurnal Agribis, 5(2), 29–42.
- Dewi, S. K., Widodo, R. D. S. A., & Lukman, M. (2022). Reducing defective products using six sigma for production process improvement. AIP Conference Proceedings, 2453(1), 020045. https://doi.org/10.1063/5.0094477
- Dirgantara, A., & Widianti, U. D. (2021). Sistem Informasi Manajemen Distribusi Pada Cv. Lasusua Foundation. Jurnal Penelitian Mahasiswa Teknik dan Ilmu Komputer (JUPITER), 1(1), 11–19. https://doi.org/10.34010/jupiter.v1i1.5404
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- Hafizh Hakim, H., & Ade Momon, S. (2022). Hidajat. Jurnal Ilmiah Wahana Pendidikan. https://doi.org/10.5281/zenodo.6648878
- Hamdani, D. (2024). Analisis Pengendalian Produk Beras Bulog dengan Menggunakan Metode Six Sigma. Co-Value Jurnal Ekonomi Koperasi dan kewirausahaan, 15(4). https://doi.org/10.59188/covalue.v15i4.4733
- Holifahtus Sakdiyah, S., Eltivia, N., & Afandi, A. (2022). Root Cause Analysis Using Fishbone Diagram: Company Management Decision Making. Journal of Applied Business, Taxation and Economics Research, 1(6), 566–576. https://doi.org/10.54408/jabter.v1i6.103
- Ismail, I., & Marwan, M. (2024). Quality control of plastic sack products using the DMAIC method at PT. XYZ. International Journal of Mechanical Computational and Manufacturing Research, 13(4), 110–118. https://doi.org/10.35335/computational.v13i4.136
- Kochov, A., & Argilovski, A. (2020). Case Study: Six Sigma Project for Reducing Manual Handling of Materials in Real Manufacturing Company. Tehnički Glasnik, 14(4), 499–506. https://doi.org/10.31803/tg-20201002115534
- Novianti, F., & Rochmoeljati, Rr. (2023). Quality Control of Edamame Products Using Statistical Quality Control (SQC) and Failure Mode Effect Analysis (FMEA) Methods in PT. XYZ. IJIEM - Indonesian Journal of Industrial Engineering and Management, 4(2), 221. https://doi.org/10.22441/ijiem.v4i2.20550
- Nurlaela, A., & Fauzi, M. (2025). Integrating DMAIC Six Sigma for Systematic Defect Analysis and Quality Improvement in Manufacturing. Jurnal Teknik Industri, 11(1).
- Pujiati, S., Pertiwi, A., Silfia, C. C., Ibrahim, D. M., & Nur Hafida, S. H. (2020). Analisis Ketersediaan, Keterjangkauan Dan Pemanfaatan Pangan Dalam Mendukung Tercapainya Ketahanan Pangan Masyarakat Di Provinsi Jawa Tengah. Jurnal Sosial Ekonomi Pertanian, 16(2), 123. https://doi.org/10.20956/jsep.v16i2.10493
- Pyzdek, T. (2010). The six sigma handbook: A complete guide for green belts, black belts, and managers at all levels. McGraw Hill Professional.
- Rustendi, T. (2023). Pendekatan Kuantitatif Dalam Studi Kasus Pada Penelitian Bidang Akuntansi. JURNAL AKUNTANSI, 17(1), 24–37. https://doi.org/10.37058/jak.v17i1.6736
- Saidatuningtyas, I., & Rizal, M. A. (2023). Analisis Pengendalian Kualitas Produk Konstruksi Baja untuk Jembatan Menggunakan Metode Six Sigma DMAIC di Pabrik Fabrikasi Baja. Jurnal Teknologi dan Manajemen, 21(2), 75–84. https://doi.org/10.52330/jtm.v21i2.110
- Singh, J., Singh, H., Singh, D., & Singh, V. (2017). Six Sigma methodology for reducing defects in manufacturing industry—A case study. International Journal of Indian Culture and Business Management, 15(4), 397. https://doi.org/10.1504/IJICBM.2017.087628
- Singh, R., Chaudhary, M., & Chauhan, E. S. (2023). A Review on Nano-Food Packaging: An Untapped Revolution in Food Packaging. Journal of Pharmaceutical Research International, 35(10), 5–28. https://doi.org/10.9734/jpri/2023/v35i107350
- Srivastava, P., Alrasheedi, M., Kaushik, P., & Sharma, S. (2021). Reducing the cost of poor quality and improving process output by adopting a Six Sigma DMAIC tool: A case study. International Journal of Six Sigma and Competitive Advantage, 13(1/2/3), 195. https://doi.org/10.1504/IJSSCA.2021.120222
- Sugiyono. (2018). Metode Penelitian Kuantitatif, Kualitatif, dan R&D. Bandung: Alfabeta.
- Suseno & Taufik Alfin Ashari. (2022). Analisis Pengendalian Kualitas Produk Base Plate Dengan Menggunakan Metode Lean Six Sigma (dmaic) Pada Pt Xyz. Jurnal Cakrawala Ilmiah, 1(6), 1321–1332. https://doi.org/10.53625/jcijurnalcakrawalailmiah.v1i6.1498
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- Wongphan, P., Promhuad, K., Srisa, A., Laorenza, Y., Oushapjalaunchai, C., & Harnkarnsujarit, N. (2024). Unveiling the Future of Meat Packaging: Functional Biodegradable Packaging Preserving Meat Quality and Safety. Polymers, 16(9), 1232. https://doi.org/10.3390/polym16091232
- Yunani, A., & Widijawan, D. (2020). Logistik Dalam Beragam Perspektif; Evolusi Konsep, Praktik, dan Isu Kebijakan di Indonesia. 10.
References
Ahmad, I., Muttaqin, B. I. A., & Chandra, H. (2024). Implementasi Metode Six Sigma dengan Pendekatan DMAIC untuk Meminimalisasi Kecacatan Produk Pancong Pocong UMKM Ketintang. Jurnal Teknik Industri Terintegrasi, 7(2), 790–800. https://doi.org/10.31004/jutin.v7i2.26813
Aldo, W., L Parulian, & D Yusi. (2022). Analisis cacat pada produk kemasan (karung) kedelai dengan menggunakan metode six-sigma dan fishbone diagram pada PT. FKS Multiagro tbk Surabaya. JENIUS : Jurnal Terapan Teknik Industri, 3(2), 149–158. https://doi.org/10.37373/jenius.v3i2.272
Andi Ardiansyah. (2024). Pengaruh Harga dan Kualitas Produk terhadap Keputusan Pembelian Konsumen di Supermarket XY. Assets Journal: Management, Administration, Economics, and Accounting, 2(1), 15–20. https://doi.org/10.59923/assets.v2i1.192
Azwir, H. H. (2022). Improving the Finishing Process of Food Packaging Products Using DMAIC Method. Jurnal Rekayasa Sistem Industri, 11(2), 129–144. https://doi.org/10.26593/jrsi.v11i2.5318.129-144
Bahri, S., Hasanuddin University, & Darmawan, A. (2020). Analysis on Product Quality of Semi Refined Carrageenan using Six Sigma and Cost of Poor Quality. Industria: Jurnal Teknologi Dan Manajemen Agroindustri, 9(3), 195–202. https://doi.org/10.21776/ub.industria.2020.009.03.4
Bhargava, M., & Gaur, S. (2021). Process Improvement Using Six-Sigma (DMAIC Process) in Bearing Manufacturing Industry: A Case Study. IOP Conference Series: Materials Science and Engineering, 1017(1), 012034. https://doi.org/10.1088/1757-899X/1017/1/012034
Chukwu, U. H., Ihezie, U. R., & Umeh, C. A. (2024). Effect of logistics on the performance of transportation Firms in Enugu State Nigeria. World Journal of Advanced Research and Reviews, 22(1), 1784–1796. https://doi.org/10.30574/wjarr.2024.22.1.1278
Creswell, J. W., & Creswell, J. W. (2013). Qualitative inquiry and research design: Choosing among five approaches (3rd ed). SAGE Publications.
Dewi, E. (2019). Analisis Kebijakan Swasembada Beras Dalam Upaya Peningkatan Ketahanan Pangan. Jurnal Agribis, 5(2), 29–42.
Dewi, S. K., Widodo, R. D. S. A., & Lukman, M. (2022). Reducing defective products using six sigma for production process improvement. AIP Conference Proceedings, 2453(1), 020045. https://doi.org/10.1063/5.0094477
Dirgantara, A., & Widianti, U. D. (2021). Sistem Informasi Manajemen Distribusi Pada Cv. Lasusua Foundation. Jurnal Penelitian Mahasiswa Teknik dan Ilmu Komputer (JUPITER), 1(1), 11–19. https://doi.org/10.34010/jupiter.v1i1.5404
Faiz, M. A., Winarno, W., & Suseno, A. (2022). Analisis Pengendalian Kualitas Produk Celana pada UMKM KMStoreid Menggunakan Metode Statistical Process Control. Jurnal Serambi Engineering, 7(4). https://doi.org/10.32672/jse.v7i4.4915
Hafizh Hakim, H., & Ade Momon, S. (2022). Hidajat. Jurnal Ilmiah Wahana Pendidikan. https://doi.org/10.5281/zenodo.6648878
Hamdani, D. (2024). Analisis Pengendalian Produk Beras Bulog dengan Menggunakan Metode Six Sigma. Co-Value Jurnal Ekonomi Koperasi dan kewirausahaan, 15(4). https://doi.org/10.59188/covalue.v15i4.4733
Holifahtus Sakdiyah, S., Eltivia, N., & Afandi, A. (2022). Root Cause Analysis Using Fishbone Diagram: Company Management Decision Making. Journal of Applied Business, Taxation and Economics Research, 1(6), 566–576. https://doi.org/10.54408/jabter.v1i6.103
Ismail, I., & Marwan, M. (2024). Quality control of plastic sack products using the DMAIC method at PT. XYZ. International Journal of Mechanical Computational and Manufacturing Research, 13(4), 110–118. https://doi.org/10.35335/computational.v13i4.136
Kochov, A., & Argilovski, A. (2020). Case Study: Six Sigma Project for Reducing Manual Handling of Materials in Real Manufacturing Company. Tehnički Glasnik, 14(4), 499–506. https://doi.org/10.31803/tg-20201002115534
Novianti, F., & Rochmoeljati, Rr. (2023). Quality Control of Edamame Products Using Statistical Quality Control (SQC) and Failure Mode Effect Analysis (FMEA) Methods in PT. XYZ. IJIEM - Indonesian Journal of Industrial Engineering and Management, 4(2), 221. https://doi.org/10.22441/ijiem.v4i2.20550
Nurlaela, A., & Fauzi, M. (2025). Integrating DMAIC Six Sigma for Systematic Defect Analysis and Quality Improvement in Manufacturing. Jurnal Teknik Industri, 11(1).
Pujiati, S., Pertiwi, A., Silfia, C. C., Ibrahim, D. M., & Nur Hafida, S. H. (2020). Analisis Ketersediaan, Keterjangkauan Dan Pemanfaatan Pangan Dalam Mendukung Tercapainya Ketahanan Pangan Masyarakat Di Provinsi Jawa Tengah. Jurnal Sosial Ekonomi Pertanian, 16(2), 123. https://doi.org/10.20956/jsep.v16i2.10493
Pyzdek, T. (2010). The six sigma handbook: A complete guide for green belts, black belts, and managers at all levels. McGraw Hill Professional.
Rustendi, T. (2023). Pendekatan Kuantitatif Dalam Studi Kasus Pada Penelitian Bidang Akuntansi. JURNAL AKUNTANSI, 17(1), 24–37. https://doi.org/10.37058/jak.v17i1.6736
Saidatuningtyas, I., & Rizal, M. A. (2023). Analisis Pengendalian Kualitas Produk Konstruksi Baja untuk Jembatan Menggunakan Metode Six Sigma DMAIC di Pabrik Fabrikasi Baja. Jurnal Teknologi dan Manajemen, 21(2), 75–84. https://doi.org/10.52330/jtm.v21i2.110
Singh, J., Singh, H., Singh, D., & Singh, V. (2017). Six Sigma methodology for reducing defects in manufacturing industry—A case study. International Journal of Indian Culture and Business Management, 15(4), 397. https://doi.org/10.1504/IJICBM.2017.087628
Singh, R., Chaudhary, M., & Chauhan, E. S. (2023). A Review on Nano-Food Packaging: An Untapped Revolution in Food Packaging. Journal of Pharmaceutical Research International, 35(10), 5–28. https://doi.org/10.9734/jpri/2023/v35i107350
Srivastava, P., Alrasheedi, M., Kaushik, P., & Sharma, S. (2021). Reducing the cost of poor quality and improving process output by adopting a Six Sigma DMAIC tool: A case study. International Journal of Six Sigma and Competitive Advantage, 13(1/2/3), 195. https://doi.org/10.1504/IJSSCA.2021.120222
Sugiyono. (2018). Metode Penelitian Kuantitatif, Kualitatif, dan R&D. Bandung: Alfabeta.
Suseno & Taufik Alfin Ashari. (2022). Analisis Pengendalian Kualitas Produk Base Plate Dengan Menggunakan Metode Lean Six Sigma (dmaic) Pada Pt Xyz. Jurnal Cakrawala Ilmiah, 1(6), 1321–1332. https://doi.org/10.53625/jcijurnalcakrawalailmiah.v1i6.1498
Wijaya, M. A., & Nugraha, A. E. (2024a). Analisis Pengendalian Kualitas dengan Metode Six Sigma Pada Produksi Packaging PT. ABCY. 8(2).
Wijaya, M. A., & Nugraha, A. E. (2024b). Analisis Pengendalian Kualitas dengan Metode Six Sigma Pada Produksi Packaging PT. ABCY. 8(2).
Wisnubroto, K. (2023). Transparansi dan akuntabilitas penyaluran bansos. Portal Informasi Indonesia. https://indonesia.go.id/kategori/editorial/7952/transparansi-dan-akuntabilitas-penyaluran-bansos?lang=1
Wongphan, P., Promhuad, K., Srisa, A., Laorenza, Y., Oushapjalaunchai, C., & Harnkarnsujarit, N. (2024). Unveiling the Future of Meat Packaging: Functional Biodegradable Packaging Preserving Meat Quality and Safety. Polymers, 16(9), 1232. https://doi.org/10.3390/polym16091232
Yunani, A., & Widijawan, D. (2020). Logistik Dalam Beragam Perspektif; Evolusi Konsep, Praktik, dan Isu Kebijakan di Indonesia. 10.