Analysis of quality control issues in lakop sapu ijuk using Root Cause Analysis (RCA)

Evryan Yoga Arditya; Budi Nur Siswanto; Dudi Hendra Fachrudin

doi:10.25273/equilibrium.v11i2.17250

Analysis of quality control issues in lakop sapu ijuk using Root Cause Analysis (RCA)

Evryan Yoga Arditya, Budi Nur Siswanto, Dudi Hendra Fachrudin

Abstract

UD Cibinong Indah Plastik is engaged in the production of cleaning tools, but the proportion of defective lakop sapu ijuk production is 6.2% of the total production, whereas the company's set standard for defective products is 5%, resulting in financial losses. In this study, the Root Cause Analysis method was employed to identify the root causes and propose improvements. Through Fault Tree Analysis, it was found that the most significant root cause is the lack of maintenance and replacement of machines. The suggested solutions through the Process Decision Program Chart are to improve the maintenance and replacement schedule, provide additional training for workers and operators, and enhance the supervision system and SOP socialization for better production outcomes in the future.

Keywords

Improvement; Root Cause Analysis; Process Decision Program Chart

Full Text:

PDF

References

Adriant, I., & Siswanto, B. N. (2017). Analisis Kualitas Pelayanan Publik Dengan Menggunakan Metode Fuzzy Sevqual:(Studi Kasus PT. Badan Penyelenggara Jaminan Sosial (BPJS)). JURNAL MANAJEMEN LOGISTIK DAN TRANSPORTASI, 3(2), 133–154.

Ariffien, A., Adriant, I., & Nasution, J. A. (2021). Lean Six Sigma Analyst in Packing House Lembang Agriculture Incubation Center (LAIC). Journal of Physics: Conference Series, 1764(1). https://doi.org/10.1088/1742-6596/1764/1/012043

Corcoran, J., & Nichols-Casebolt, A. (2004). Risk and resilience ecological framework for assessment and goal formulation. Child and Adolescent Social Work Journal, 21, 211–235.

Gasperz, V. (2005). Total Quality Management. PT. Gramedia Pustaka Utama.

Halim, A. (2020). Pengaruh pertumbuhan usaha mikro, kecil dan menengah terhadap pertumbuhan ekonomi kabupaten mamuju. GROWTH Jurnal Ilmiah Ekonomi Pembangunan, 1(2), 157–172.

Heizer, J., & Render, B. (2006). Operations Management (Manajemen Operasi). Jakarta: Salemba Empat.

Kadeni, N. S. (2020). Peran UMKM (Usaha Mikro Kecil Menengah) Dalam Meningkatkan Kesejahteraan Masyarakat. Equilibrium: Jurnal Ilmiah Ekonomi Dan Pembelajarannya, 8(2), 191–200.

Michalski, W. J. (1997). Tool navigator: The master guide for teams. Productivity Press.

Prawirosentono, S. (2007). Filosofi Baru Tentang Manajemen Mutu Terpadu Abad 21 “Kiat Membangun Bisnis Kompetitif.” Jakarta: Bumi Aksara.

Sari, N., & Purnawati, N. (2018). ANALISIS PENGENDALIAN KUALITAS PROSES PRODUKSI PIE SUSU PADA PERUSAHAAN PIE SUSU BARONG DI KOTA DENPASAR. E-Jurnal Manajemen Universitas Udayana, 7, 1566. https://doi.org/10.24843/EJMUNUD.2018.v7.i03.p16

Siswanto, B., Sudiarno, A., Dana Karningsih, P., Pariaman, H., Pembangkitan Jawa Bali, P., & Ketintang Baru No, J. (2018). Improvement of Preventive Maintenance Implementation Process Effectiveness with House of Risk (HOR) Method Approach. https://ssrn.com/abstract=3248138

Vesely, W. E., & dkk. (1981). Fault Tree Handbook,U.S. Nuclear Regulatory Commision.