Waste analysis of fuselage assembly in panelization group of the 117th NC212i aircraft

Authors

  • Frisca Pomalia Universitas Sebelas Maret
  • Irwan Iftadi Universitas Sebelas Maret
  • Rahmaniyah Dwi Astuti Universitas Sebelas Maret

DOI:

https://doi.org/10.30656/jsmi.v4i1.2187

Keywords:

Aircraft, Fuselage, Seven waste, Waste assessment model

Abstract

Dirgantara Indonesia (PTDI) is the single source producer of the NC212i Aircraft. Almost every Aircraft is delivered to the customer over the deadline date. The existence of waste is believed to be one of causing the late delivery. Based on observations of the 117th NC212i Aircraft assembly line, which is precisely at the fuselage assembly in the paneling group, six wastes are identified: waiting, transportation, overprocessing, inventory, and motion. Waste of overproduction does not occur because PTDI applies MTO (Make to Order) system. These 6 wastes are then processed using Waste Assessment Model (WAM). The ranking result is: first place is 25% for defects, second place is 23% for waiting, third place is 17% for motion, fourth place is 15% for inventory, fifth place is 13% for transportation, sixth place is 8% for overprocessing, and seventh place is 0% for overproduction. Three critical wastes based Pareto principle can be minimized, so the delay of aircraft delivery can be reduced.

References

PT. Dirgantara Indonesia, “About Us,†2019.

F. Cho, Toyota Production System Manual Book. Japan : Toyota Motor Company, 1973.

T. Ohno, Toyota production system: beyond large-scale production. Oregon : Productivity Press, 1988.

J. P. Womack, D. T. Jones, and D. Roos, The machine that changed the world. New York : Simon & Schuster Ltd, 2007.

P. Hines and N. Rich, “The seven value stream mapping tools,†Int. J. Oper. Prod. Manag., vol. 17, no. 1, pp. 46–64, Jan. 1997.

H. Athhar, “Pengurangan Waste dengan Pendekatan Lean Six Sigma,†J. Tek. Ind., vol. 10, no. 1, pp. 20–28, 2010.

A. Ravizar and R. Rosihin, “Penerapan Lean Manufacturing untuk Mengurangi Waste pada Produksi Absorbent,†J. INTECH Tek. Ind. Univ. Serang Raya, vol. 4, no. 1, pp. 23–32, Nov. 2018.

V. Chahal and M. S. Narwal, “An empirical review of lean manufacturing and their strategies,†Manag. Sci. Lett., vol. 7, no. 7, pp. 321–336, 2017.

L. M. Sanchez and R. Nagi, “A review of agile manufacturing systems,†Int. J. Prod. Res., vol. 39, no. 16, pp. 3561–3600, Jan. 2001.

R. K. Mehta, D. Mehta, and N. K. Mehta, “An exploratory study on implementation of lean manufacturing practices (with special reference to automobile sector industry),†vol. 2, no. 2, pp. 289–299, 2012.

W. Adrianto and M. Kholil, “Analisis Penerapan Lean Production Process untuk Mengurangi Lead Time Process Perawatan Engine (Studi Kasus PT.GMF AEROASIA),†J. Optimasi Sist. Ind., vol. 14, no. 2, p. 299, Apr. 2016.

I. A. Rawabdeh, “A model for the assessment of waste in job shop environments,†Int. J. Oper. Prod. Manag., vol. 25, no. 8, pp. 800–822, Aug. 2005.

A. R. Putri, L. Herlina, and P. F. Ferdinant, “Identifikasi waste menggunakan waste assessment model (WAM) pada lini produksi PT. KHI Pipe Industries,†J. Tek. Ind. Untirta, vol. 5, no. 1, pp. 52–58, 2017.

T. Satria, “Perancangan Lean Manufacturing dengan Menggunakan Waste Assessment Model (WAM) dan VALSAT untuk Meminimumkan Waste (Studi Kasus: PT. XYZ),†J. Rekayasa Sist. Ind., vol. 7, no. 1, p. 55, Apr. 2018.

A. Mughni, “Penaksiran waste pada proses produksi sepatu dengan waste relationship matrix,†Pros. Semin., vol. 1, no. 2, pp. 1–7, 2012.

H. Henny and H. R. Budiman, “Implementation lean manufacturing using Waste Assessment Model (WAM) in shoes company,†IOP Conf. Ser. Mater. Sci. Eng., vol. 407, pp. 1–6, Sep. 2018.

D. M. Utama, S. K. Dewi, and V. I. Mawarti, “Identifikasi Waste Pada Proses Produksi Key Set Clarinet Dengan Pendekatan Lean Manufacturing,†J. Ilm. Tek. Ind., vol. 15, no. 1, p. 36, Jul. 2016.

G. Sayyida, F. Fahma, and I. Iftadi, “Process Improvement in Outpatient Installation RSUD dr. Soediran Mangun Sumarso Using Lean Hospital Approach,†IOP Conf. Ser. Mater. Sci. Eng., vol. 319, no. 1, p. 012077, Mar. 2018.

Y. Chun Wu, “Lean manufacturing: a perspective of lean suppliers,†Int. J. Oper. Prod. Manag., vol. 23, no. 11, pp. 1349–1376, Nov. 2003.

P. D. Karningsih, A. T. Pangesti, and M. Suef, “Lean Assessment Matrix: A Proposed Supporting Tool for Lean Manufacturing Implementation,†IOP Conf. Ser. Mater. Sci. Eng., vol. 598, no. 1, pp. 1–9, Sep. 2019.

A. Sanders, C. Elangeswaran, and J. Wulfsberg, “Industry 4.0 implies lean manufacturing: Research activities in industry 4.0 function as enablers for lean manufacturing,†J. Ind. Eng. Manag., vol. 9, no. 3, p. 811, Sep. 2016.

A. Kumar and S. Mitra, “A Review on Lean Manufacturing Implementation Tools,†J. Ind. Eng. Adv., vol. 2, no. 2, pp. 1–7, 2017.

T. H. Netland, “Critical success factors for implementing lean production: the effect of contingencies,†Int. J. Prod. Res., vol. 54, no. 8, pp. 2433–2448, Apr. 2016.

E. Amrina and R. Andryan, “Assessing Wastes in Rubber Production Using Lean Manufacturing: A Case Study,†in 2019 IEEE 6th International Conference on Industrial Engineering and Applications (ICIEA), Apr. 2019, pp. 328–332.

R. Sreedharan V., R. S., S. Kannan S., A. P., and R. Trehan, “Defect reduction in an electrical parts manufacturer: a case study,†TQM J., vol. 30, no. 6, pp. 650–678, Oct. 2018.

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Published

2020-07-31

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Section

Research Article

How to Cite

[1]
“Waste analysis of fuselage assembly in panelization group of the 117th NC212i aircraft ”, j. sist. manaj. ind., vol. 4, no. 1, pp. 61–71, Jul. 2020, doi: 10.30656/jsmi.v4i1.2187.

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