Analysis of Towel Quality Control in the Weaving Process Using the Seven Tools and Poka-Yoke Methods at PT Nada Surya Tunggal
DOI:
https://doi.org/10.65310/ba5nk751Keywords:
Poka-Yoke, PT Nada Surya Tunggal, Quality Control, Seven Tools, Weaving ProcessAbstract
This study aims to analyze quality control of towel products in the weaving process at PT Nada Surya Tunggal using the Seven Tools and Poka-Yoke methods. The research was conducted through observations, interviews, and documentation of the production process during the period of March–August 2025. The Seven Tools method was employed to identify defect types, determine improvement priorities, analyze root causes, and evaluate process stability, while the Poka-Yoke method was applied to develop error-prevention measures. The results indicate that four dominant defects, namely small streaks, broken pile, pile streaks, and bald spots, accounted for approximately 82% of the total product defects. The main causes were associated with human, machine, method, material, and environmental factors. Proposed improvements include the implementation of automatic sensors, material barcode systems, machine auto-stop mechanisms, visual indicators, and enhanced operator supervision. The integration of Seven Tools and Poka-Yoke is expected to reduce product defects, improve quality control effectiveness, and enhance production efficiency.
Downloads
References
Agustin, S. P. F., Mohammad, G., Sudiryanto, G., & Lofian, B. (2025). Analisis Pengendalian Kualitas untuk Mengurangi Kecacatan pada Produksi Kain Tenun dengan Metode Seven Tools di PT Kain Ratu Utama. Jurnal Akademik Ekonomi dan Manajemen, 3(2), 128-142. https://doi.org/10.61722/jaem.v3i2.9654
Arifin, Z. (2019). Pengendalian Kualitas dengan Metode Nominal Group Tecnique (NGT) dan Poka-Yoke untuk Mengurangi Jumlah Cacat Panel Assy dy PT XYZ. PROFISIENSI: Jurnal Program Studi Teknik Industri, 7(2), 76–85. https://doi.org/10.33373/profis.v7i2.2486
Budiani, B., Permana, F., & Fadlisyah, H. (2020). Standarisasi Pelabelan Menggunakan Metode Poka Yoke untuk Menghindari Larutan Kadaluarsa. PROFISIENSI: Jurnal Program Studi Teknik Industri, 8(2), 105-115. https://doi.org/10.33373/profis.v8i2.2792
Falah, A. L. N., Arief, K., & Riginianto, R. S. (2023). Analisis Pengendalian Kualitas pada Tempe Menggunakan Metode Seven Tools dan FMEA. Jurnal Teknologi Dan Manajemen Industri Terapan, 2(3), 212–223. https://doi.org/10.55826/tmit.v2i3.264
Hairiyah, N., Amalia, R. R., & Nuryati, N. (2020). Pengendalian Kualitas Amplang Menggunakan Seven Tools di UD. Kelompok Melati. Agrointek, 14(2), 249–257. https://doi.org/10.21107/agrointek.v14i2.6055
Ibrahim, F., Awandani, H., & Azhra, F. H. (2020). Evaluasi Pengendalian Kualitas Kain Grey pada Divisi Weaving Rapier PT XYZ dengan Metode Seven Tools. Opsi, 13(2), 106-112. https://doi.org/10.31315/opsi.v13i2.3961
Juantoro, R., & Abidin. (2024). Peningkatan efektivitas mesin rajut di PT Indotaichen Textile Industry menggunakan metode QCC dan Seven Tools. POTERS (Proceedings of Technology, Engineering and Computers), 1(2), 191-198. https://jurnal.ubd.ac.id/index.php/poters/article/view/3953
Maulida, R., & Kusuma, H. (2021). Strategi Pengendalian Mutu dalam Industri Makanan Kemasan dengan Pendekatan QC Tools. Jurnal Teknik dan Industri Pertanian, 5(1), 20–30. https://doi.org/10.22146/jtip.2021.v 5i1.8890
Naufal, M., Hunusalela, Z. F., & Sinambela, S. (2024). Pengendalian kualitas kemasan produk PCC menggunakan Algoritma Apriori, New Seven Tools dan usulan Poka Yoke. Teknoin, 29-41. https://doi.org/10.20885/teknoin.vol28.iss2.art4
Nugroho, I. S. (2022). Analisis Pengendalian Kualitas Kain Grey Di Pt Anggana Kurnia Putra Bandung Dengan Mengunakan Metode Seven Tools. Jurnal Industri dan Teknologi Samawa, 3(1), 17-24. https://doi.org/10.36761/jitsa.v3i1.1561
Nurramdani, A., Oktyajati, N., & Nugraheni, D. D. (2024). Pengendalian Kualitas Kain Grey dengan Menggunakan Metode Seven Tools pada Divisi Weaving PT Dan Liris Sukoharjo. Journal of Research and Technology Studies, 3(1), 1-10. https://doi.org/10.59582/jrts.v3i1.1235
Prabowo, R. F., & Aisyah, S. (2020). Poka-Yoke Method Implementation in Industries: A Systematic Literature Review. IJIEM-Indonesian Journal of Industrial Engineering and Management, 1(1), 12–24. https://doi.org/10.22441/ijiem.v1i1.8803
Pratama, N. A., Dito, M. Z., Kurniawan, O. O., & Al-Faritsy, A. Z. (2023). Analisis Pengendalian Kualitas Dengan Metode Seven Tools dan Kaizen dalam Upaya Mengurangi Tingkat Kecacatan Produk. Jurnal Teknologi dan Manajemen Industri Terapan, 2(2), 53–62. https://doi.org/10.55826/tmit.v2i1.111
Puspita, K., Daisy Ade Riany Diem, & Sutarjo. (2023). Quality Control of Partially Oriented Yarn Production Using the Seven Tools Method (Case Study of Department of POY CP-3 PT. Indorama Synthetics Purwakarta Tbk). Jurnal Teknologika, 13(2), 207-218. https://doi.org/10.51132/teknologika.v13i2.294
Rahastanagari, G., & Al Ghofari, I. A. K. (2025). Analisis Pengendalian Kualitas Untuk Meminimalkan Tingkat Kecacatan Produk Kain Grey Menggunakan Metode Six Sigma DMAIC (Studi Kasus: PT. Sari Warna Asli Unit II) (Doctoral dissertation, Universitas Muhammadiyah Surakarta). https://eprints.ums.ac.id/130558/
Rosyidi, M. R., Izzah, N., & Rufaidah, A. (2023). Pengendalian kualitas produk songkok untuk meminimalkan cacat produksi menggunakan metode Seven Tools. JATI UNIK: Jurnal Ilmiah Teknik dan Manajemen Industri, 7(1), 26-39. https://doi.org/10.30737/jatiunik.v7i1.4269
Shingo, S. Zero Quality Control: Source Inspection and the Poka-Yoke System
Suparno, A. R. R., Siregar, D. F., Haznahmaryalia, S., & Yulianti, W. (2023). Penerapan Metode Poka Yoke dalam Proses Penyortiran Baju Blazer di CV IM Project. Jurnal Ilmiah Teknologi Infomasi Terapan, 9(2). https://doi.org/10.33197/jitter.vol9.iss2.2023.1001
Sutartiah, F., Zamal , R., & Putri, P. K. B. (2025). Analisis Pengendalian Kualitas Produk Compound dengan Model Seven Tools di PT Velasto Indonesia. Jurnal Teknologika, 15(1), 740-748. https://doi.org/10.51132/teknologika.v15i1.451
Tasyari, A. F., Purwanggono, B., & Hapsari, C. A. P. (2025). Perbaikan Sistem Pengendalian Kualitas Produk Saus Botol Plastik untuk Menurunkan Reject Rate dengan Metode Dmaic dan Poka Yoke. Industrial Engineering Online Journal, 14(1), 1-5. https://ejournal3.undip.ac.id/index.php/ieoj/article/view/49090
Yuliana, & Apriani, E. (2025). Analisis Pengendalian Kualitas Produk Sarung Tangan Menggunakan Metode Seven Tools. Jurnal Teknik Industri Manajemen dan Manufaktur, 1(2), 113–122. https://ejournal.up45.ac.id/index.php/jtim/article/view/2178
Downloads
Published
Issue
Section
License
Copyright (c) 2026 Apriliya Nur Rafin Saputra, Novi Marlyana (Author)
This work is licensed under a Creative Commons Attribution 4.0 International License.
