Analisis Proses Assembly Core External Engine dengan Metode Six Sigma untuk Mengurangi Delay Maintenance di PT. GMF AeroAsia
Submitted : 2023-08-21, Published : 2023-11-06.
Abstract
Ketepatan waktu Maintenance merupakan upaya perusahaan dalam pemenuhan kebutuhan dan keinginan konsumen agar pesawat mereka dapat melayani penumpang sesuai dengan waktu yang telah ditentukan. PT. GMF AeroAsia merupakan salah satu perusahaan yang bergerak dibidang jasa pemeliharaan, perbaikan, dan perawatan pesawat terbang. Ketepatan waktu perawatan mesin pesawat terkadang masih sering terjadi keterlambatan khususnya pada bagian pemasangan atau Assembly Engine sehingga perlu adanya dilakukan perbaikan. Tujuan dari penelitian ini untuk menganalisis dan mengetahui faktor penyebab keterlambatan proses Engine Maintenance pada bagian Assembly Core External Engine. Maka, untuk mengatasi masalah tersebut digunakan metode Six Sigma. Dari hasil perhitungan, didapatkan nilai sigma sebelum perbaikan sebesar 2,4σ dan nilai capability process sebesar 0,8 yang menandakan sering terjadi Delay. Setelah dilakukan perbaikan, nilai sigma yang diperoleh sebesar 3,04σ dan nilai Capability Process sebesar 1,01 yang menandakan bahwa usulan perbaikan yang dilakukan berdampak positif terhadap pengurangan Delay.
Keywords
References
H. Saragih and F. Sinaga, “GMF Aero Asia: aiming for the Middle-East base,” Emerald Emerging Markets Case Studies, 2019, doi: 10.1108/EEMCS-12-2018-0257.
R. K. SILAEN, … FAKTOR-FAKTOR PENYEBAB TERJADINYA DEVIASI PERFORMANCE AKIBAT TECHNICAL DELAY PADA PESAWAT AIRBUS 330-200/300 DI PT. GMF AEROASIA. repository.mercubuana.ac.id, 2019. [Online]. Available: https://repository.mercubuana.ac.id/51791/
Y. Trakulsunti and J. Antony, “Can Lean Six Sigma be used to reduce medication errors in the health-care sector?,” Leadership in Health Services, vol. 31, no. 4, pp. 426–433, 2018.
V. Gaspersz and A. Fontana, “Lean Six Sigma for Manufacturing and Engineering,” in Proceedings of International Conference on Industrial Engineering and Operations Management 2011, 2011.
E. Muslim, R. E. Kusumawati, and V. Cendana, “Measurement of maintenance performance using six sigma maintenance scorecard method (case study in PT X aircraft service maintenance workshop),” in ACM International Conference Proceeding Series, Association for Computing Machinery, Sep. 2019, pp. 273–277. doi: 10.1145/3364335.3364373.
N. R. Nurwulan, “Peningkatan Efisiensi di Industri Jasa Penerbangan dengan Lean Six Sigma: Kajian Literatur,” IKRAITH-EKONOMIKA, vol. 4, no. 1, pp. 128–135, 2021.
R. Pratiwi, T. H. Subagyo, D. D. Kania, and P. Ricardianto, “Penerapan Metode Lean Six Sigma untuk Meningkatkan Keakuratan Jadwal Perawatan Pesawat CN-295M di Skadron Teknik 021. Warta Ardhia Jurnal Perhubungan Udara, 47,” Jurnal Perhubungan Udara, vol. 9066, 2021.
D. L. Trenggonowati, A. Umyati, R. Patradhiani, A. Sonda, and F. P. Sari, “Analisis Penerapan Lean Six Sigma untuk Mengurangi Turn Around Time (TAT) C-CHECK pada Jasa Perawatan Pesawat,” Integrasi: Jurnal Ilmiah Teknik Industri, vol. 6, no. 2, pp. 70–80, 2021.
O. Sutaarga, I. Andrian Syarief, P. Studi Teknik Industri, F. Teknik, and U. Muhammadiyah Tangerang, “Analisa Waste Man hours Pada Pekerjaan Modifikiasi Structure Bulkhead Body STA 2598 Pesawat 747-400 Di PT. GMF Aeroasia Tbk. Manhours Waste Analysis On Bulkhead Body Structure Modification Work STA 2598 Aircraft 747-400 at PT. GMF Aeroasia Tbk,” Journal Industrial Manufacturing, vol. 8, no. 1, 2023.
V. Gasperz, “Studi Benchmarking Sistem Logistik Nasional (SISLOGNAS) Indonesia Menggunakan Pendekatan Manajemen Sistem Logistik Lean Six Sigma,” … Nasional Manajemen Industri dan Rantai Pasok, 2022, [Online]. Available: https://jurnal.poltekapp.ac.id/index.php/SNMIP/article/view/1201
I. A. S. Wulandari, S. D. Ayuni, and L. Hudi, “Implementation of SIPOC analysis as productivity improvement in tilapia aquaculture,” Community Empowerment, 2023, [Online]. Available: https://journal.unimma.ac.id/index.php/ce/article/view/8731
D. E. H. Girsang and A. Arvianto, “PENGENDALIAN KUALITAS PRODUK CRUDE PALM OIL (CPO) DENGAN METODE SIX SIGMA MELALUI PENDEKATAN DMAIC (Studi Kasus PTPN II PKS Sawit …,” Industrial Engineering Online …, 2023, [Online]. Available: https://ejournal3.undip.ac.id/index.php/ieoj/article/view/40288
R. R. Deri, I. S. Nugroho, and ..., “Analysis of Quality Management System in the Textile Industry with the 5R/5S Method and Fish Bone Diagram,” Prosiding …, 2020, [Online]. Available: http://conference.loupiasconference.org/index.php/ICoISSE/article/view/118
A. F. Burhanuddin and W. Sulistiyowati, “Quality Control Design to Reduce Shoes Production Defects Using Root Cause Analysis and Lean Six Sigma Methods,” Procedia of Engineering and …, 2022, [Online]. Available: https://pels.umsida.ac.id/index.php/PELS/article/view/1242
F. P. Dharma, Z. F. Ikatrinasari, H. H. Purba, and ..., “Reducing non conformance quality of yarn using pareto principles and fishbone diagram in textile industry,” IOP Conference Series …, 2019, doi: 10.1088/1757-899X/508/1/012092.
B. D. Kaemingk, C. A. Hobbs, A. C. Streeton, K. Morgan, and ..., “Improving the Timeliness and Efficiency of Discharge from the NICU,” …, 2022, [Online]. Available: https://publications.aap.org/pediatrics/article-abstract/149/5/e2021052759/186704
V. Gasperz, “Lean Six Sigma for Manufacturing abd Service Industries,” Vinchristo Publication, Bogor, 2011.
A. S. Nugroho and S. N. W. Pramono, “Analisis Pengendalian Kualitas Menggunakan Metode Six Sigma pada Produk AMDK 240 ml (Studi Kasus: PT Tirta Investama (Aqua) Wonosobo),” Industrial Engineering Online Journal, vol. 8, no. 2, 2019.
G. C. P. Condé, P. C. Oprime, M. L. Pimenta, J. E. Sordan, and C. R. Bueno, “Defect reduction using DMAIC and Lean Six Sigma: a case study in a manufacturing car parts supplier,” International Journal of Quality & Reliability Management, vol. ahead-of-print, no. ahead-of-print, Jan. 2023, doi: 10.1108/IJQRM-05-2022-0157.
N. Li, C. M. Laux, and J. Antony, “How to use lean Six Sigma methodology to improve service process in higher education: A case study,” International Journal of Lean Six Sigma, 2019, doi: 10.1108/IJLSS-11-2018-0133.
H. S. Sodhi, D. Singh, and B. J. Singh, “An empirical analysis of critical success factors of Lean Six Sigma in Indian SMEs,” … Journal of Six Sigma and …, 2019, doi: 10.1504/IJSSCA.2019.103556.
P. S. Pande, R. P. Neuman, and R. R. Cavanaugh, Six Sigma way: How to maximize the impact of your change and improvement efforts. McGraw-Hill Education, 2014.
R. Ananda Sipahutar, “Analisis Pengendalian Kualitas Produk Kemasan Makanan Ternak Dengan Metode Six Sigma Dan Analisa Kaizen di PT. Central Proteina Prima Tbk. Article Info,” Online, 2023.
E. Budiyanto and L. D. Yuono, Proses Manufaktur. Eko Budiyanto, 2021.
S. Tampubolon and H. H. Purba, “Lean six sigma implementation, a systematic literature review,” International Journal of Production …, 2021, [Online]. Available: http://polipapers.upv.es/index.php/IJPME/article/view/14561
D. Lintang Trenggonowati et al., “Analisis Penerapan Lean Six Sigma untuk Mengurangi Turn Around Time (TAT) C-CHECK pada Jasa Perawatan Pesawat Analysis of Lean Six Sigma Implementation to Reduce Turn Around Time (TAT) C-CHECK on Aircraft Maintenance Services.” [Online]. Available: http://jurnal.um-palembang.ac.id/index.php/integrasi
Article Metrics
This work is licensed under a Creative Commons Attribution 4.0 International License.
Refbacks
- There are currently no refbacks.