Perancangan Nomor Spare Part dan Pengendalian Persediaan Gudang Spare Part di PT X

Authors

  • Monica Yunita Industrial Engineering Department, Petra Christian University
  • Herry Christian Palit Industrial Engineering Department, Petra Christian University

Keywords:

Branding, visual branding, logo ETERA

Abstract

PT X is company that produces products from palm oil. The production process is carried out using a machine. Spare parts are provided by the spare parts warehouse. Currently, the material number of spare parts consists of 6 random numbers. New material numbers are created using the group technology approach to simplify identification of spare parts. New material number consists of 12 numbers, 4 numbers for machine codes, 3 numbers for component group codes, 2 numbers for component type codes, and 3 numbers for spare part codes. Inventory control in the spare part warehouse is also inefficient. New inventory control are created using periodic review method. Inventory control with a service level of 95% for class A and class B, results in 8.64% cost savings with 4 types of stockout items. Changing the service level 78% in class B results in 15.9% cost savings with 9 types of stockout items.

References

Groover, M. P. Automation, Production Systems, and Computer-integrated Manufacturing. Prentice Hall, New Jersey, 2008.

Assauri, S. Manajemen Produksi dan Operasi Edisi Ketiga. Fakultas Ekonomi Universitas Indonesia, Jakarta, 1993.

Ahyari, A. Efisiensi Persediaan Bahan. BPFE, Yogyakarta, 1995.

Schroeder, R. G., Goldstein, S. M., & Rungtusanatham, M. Operations Management: Contemporary Concepts and Case 5th Ed. McGraw-Hill, New York, 2010.

Bowersox, D. J. Manajemen Logistik. Bumi Aksara, Jakarta, 1995.

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Published

2022-09-26