Keywords
Cycle time reduction
Takt time optimization
Causal Branching
KATA method
How to Cite
Abstract
This study addresses the high production costs of tablet products at PT. XYZ, a pharmaceutical company in Indonesia, due to long cycle and takt times. Using Causal Branching and KATA methods, data were collected over eight months through observations, interviews, and quantitative analysis. The study achieved a 43% reduction in reject foils from destripping, a 40% decrease in total cycle time, and a 66% reduction in takt time. These results highlight effective strategies for optimizing manufacturing processes and reducing costs in the pharmaceutical industry.
Highlights:
- Cost Reduction: 43% reject foils, 40% cycle time reduction.
- Methodology: Used Causal Branching and KATA for problem-solving.
- Data Collection: Eight-month study with observations, interviews, quantitative analysis.
Keywords: Tablet production, Cycle time reduction, Takt time optimization, Causal Branching, KATA method
References
Depkes RI, "Farmakope Indonesia," 4th ed., 1995.
F. L. Laxmita, "Kajian Pustaka Evaluasi Fisik Sediaan Tablet Non Salut," 2021.
Noorjannah and Noval, "Uji Disolusi Terbanding Antara Sediaan Tablet Ramipril Generik Dan Bermerek," Journal of Pharmaceutical Care and Science, vol. 1, no. 1, pp. 45–54, 2020.
M. F. Peerally, S. Carr, J. Waring, and M. Dixon-Woods, "The Problem with Root Cause Analysis," BMJ Quality & Safety, vol. 26, no. 5, pp. 417–422, 2017, doi: 10.1136/bmjqs-2016-005511.
C. Kurniawan and H. H. Azwir, "Penerapan Metode PDCA untuk Menurunkan Tingkat Kerusakan Mesin pada Proses Produksi Penyalutan," JIE Scientific Journal of Research and Application in Industrial Systems, vol. 3, no. 2, p. 105, 2019, doi: 10.33021/jie.v3i2.526.
H. D. Armyanto, D. Djumhariyanto, and S. Mulyadi, "Penerapan Lean Manufacturing dengan Metode VSM dan FMEA untuk Mereduksi Pemborosan Produksi Sarden," Journal of Energy and Manufacturing, vol. 13, no. 1, pp. 37–42, 2020, doi: 10.24843/jem.2020.v13.i01.p07.
K. Rujianto and H. C. Wahyuni, "Pengendalian Kualitas Produk Dengan Menggunakan Metode SQC dan HRA Guna Meningkatkan Hasil Produksi Tahu di IKM H. Musauwimin," PROZIMA (Productivity, Optimization, and Manufacturing Systems Engineering), vol. 2, no. 1, pp. 1–11, 2018, doi: 10.21070/prozima.v2i1.1065.
H. C. Wahyuni, W. Sumarmi, and I. A. Saidi, "Analisis Persepsi Konsumen Terhadap Aspek Risiko Keamanan Pangan Pada Sistem Rantai Pasok Makanan," PROZIMA (Productivity, Optimization, and Manufacturing Systems Engineering), vol. 2, no. 2, pp. 64–69, 2018, doi: 10.21070/prozima.v2i2.2201.
C. Ren, C. W. Yu, and S. J. Cao, "Development of Urban Air Environmental Control Policies and Measures," Indoor and Built Environment, vol. 32, no. 2, pp. 299–304, 2022, doi: 10.1177/1420326X221120380.
J. Jin, J. Chen, Y. Zhao, and C. Qiu, "Effect Analysis of Midwife Education and Training with PDCA Model," Computational Intelligence and Neuroscience, vol. 2022, 2022, doi: 10.1155/2022/7397186.
A. S. Pebriani, S. Megantara, and R. Wijayanti, "Tinjauan Critical Quality Attributes (CQA) dan Critical Process Parameter (CPP) Sebagai Bagian dari Pendekatan Quality by Design dalam Proses Pengembangan Tablet Salut Selaput Film," Majalah Farmasetika, vol. 7, no. 4, p. 255, 2022, doi: 10.24198/mfarmasetika.v7i4.38841.
I. Kurnia, D. Debata, and P. Fithri, "Simulasi Perbaikan Lead Time Proses Produk Bumper Menggunakan Value Stream Mapping Dan Promodel Di PT. Suzuki Indomobil Motor," Journal of Science and Technology, vol. 22, no. 2, p. 222, 2022, doi: 10.36275/stsp.v22i2.497.
F. Rafsyan Zani and H. Supriyanto, "Analisis Perbaikan Proses Pengemasan Menggunakan Metode Root Cause Analysis dan Failure Mode and Effect Analysis Dalam Upaya Meningkatkan Kualitas Produk Pada CV. XYZ," Seminar Nasional Sains dan Teknologi Terapan, p. 141, 2021.
T. Suhadak and Sukmono, "Peningkatan Mutu Produk Dengan Pengendalian Kualitas Produksi," PROZIMA (Productivity, Optimization, and Manufacturing Systems Engineering), vol. 4, no. 2, pp. 41–50, 2020.
E. Setyo Pradana and W. Sulistiyowati, "Literature Review: Use of the Taguchi Method for Quality Improvement," PROZIMA (Productivity, Optimization, and Manufacturing Systems Engineering), vol. 6, no. 2, pp. 85–96, 2022, doi: 10.21070/prozima.v6i2.1575.
A. R. Andriansyah and W. Sulistyowati, "Clarisa Product Quality Control Using Methods Lean Six Sigma and FMECA (Failure Mode and Effect Criticality Analysis): Case Study of PT. Maspion III," PROZIMA (Productivity, Optimization, and Manufacturing Systems Engineering), vol. 4, no. 1, pp. 47–56, 2021, doi: 10.21070/prozima.v4i1.1272.
N. Ardiansyah and H. C. Wahyuni, "Analisis Kualitas Produk Dengan Menggunakan Metode FMEA dan Fault Tree Analysis (FTA) Di Exotic UKM Intako," PROZIMA (Productivity, Optimization, and Manufacturing Systems Engineering), vol. 2, no. 2, pp. 58–63, 2018, doi: 10.21070/prozima.v2i2.2200.
B. Shargel and L. Andrew, "Biofarmasetika dan Farmakokinetika Terapan," 2nd ed., vol. 14, 1999.
I. A. I. Dwiyanti and I. K. Jati, "肖沉 1, 2, 孙莉 1, 2∆, 曹杉杉 1, 2, 梁浩 1, 2, 程焱 1, 2," Tjyybjb.Ac.Cn, vol. 27, no. 2, pp. 58–66, 2019.
This work is licensed under a Creative Commons Attribution 4.0 International License.