APLIKASI PENJADWALAN DAN ESTIMASI PRODUKSI PADA PT. INDOMETIC

Stella Ester Rantung, Tri Sutrisno, Dyah Erny Herwindiati

Abstract


PT. Indometic is a company that producing stainlees steel product which is they need to use a lot of machine for producing their product. Campbell Dudek Smith is one of schedule method that will help this company to determine the optimum job sequences that can minimize makespan. Recently, this company faces some problem such as production lateness because they don’t have any scheduling system and they don’t have any forecast system for their product selling. Time Series method is a series of data that have some forecast method that can help this company to know how many product can be selling for the future time. The result from forecast method will be processed with Economic Order Quantity to find how many material that company needs to producing their product. Some  products from PT. Indometic that will going to get scheduling and forecasting are deep fryer, bread mixer and hotsnack. For scheduling the optimum sequence are hotsnack, bread mixer and deep fryer. And then for forecasting deep fryer product is 14 pieces, hotsnack  9 pieces and bread mixer is 1 piece

Keywords


forecasting; material; producing; scheduling

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References


. Morton, Thomas E. and Pentico, David W. “Heuristic Scheduling Systems”. Hoboken : John Wiley & Sons Inc, 2001.

.Campbell, Herbert G., Dudek, R. A. and Smith, M. L. “A Heuristic Algorithm for The n Job, m Machine Sequencing Problem”. Journal Management Science. Vol. XVI, Number 10. June : 1970.

. Nadia, Veronika., Dewi, Dian R.S. dan Sianto, Martinus E. “Penjadwalan Produksi Dan Perencanaan Persediaan Bahan Baku Di PT. Wahana Lentera Raya”. http://journal.wima.ac.id/index.php/teknik/article/download/1420/pdf, 21 Agustus 2018.

. Yuniastari, Ni. L. A. K. dan W, IGP Wirarama W. Peramalan Permintaan Produk Perak Menggunakan Metode Simple Moving Average Dan Exponential Smoothing. https://media.neliti.com/media/publications/130159-ID-peramalan-permintaan-produk-perak-menggu.pdf, 10 September 2018.

. Jay, Heizer dan Barry, Render. ”Manajemen Operasi: Keberlangsungan dan Rantai Pasokan”. Edisi Sebelas. Terjemahan oleh Hirson Kurnia, Ratna Saraswati, David Wijaya. Jakarta : Salemba Empat, 2015.

. Tannady, Hendy dan Andrew, Fan. “Analisis Perbandingan Metode Regresi Linier Dan Exponential Smoothing Dalam Parameter Tingkat Error”. http://ejournal.ukrida.ac.id/ojs/index.php/TIK/article/download/798/763, 27 September 2018.

. Ghozali, Imam. “Aplikasi Analisis Multivariete Dengan Program IBM SPSS 23”. Edisi 8. Semarang : Badan Penerbit Universitas Diponegoro, 2016.

. Walpole, Ronald E. “Pengantar Statistika”. Edisi 3. Terjemahan oleh Ir. Bambang Sumantri. Jakarta : PT. Gramedia Pustaka Utama, 1982.

. Chase, R. and Jacobs, R. “Operation and Supply Chain Management”. Global Case Edition. New York : Mc Graw Hill, 2014.

. Sutrisno, Venezia Ryanka. “Analisis Forecasting untuk Data Penjualan Menggunakan Metode Simple Moving Average dan Single Exponential Smoothing: Studi Kasus PT. Guna Kemas Indah”. http://lib.ui.ac.id/naskahringkas/2016-03/S-PDF-Venezia%20Ryanka%20Sutrisno, 27 September 2018.

. Sinaga, Hommy D. E. dan Irawati, Novica. “Perbandingan Double Moving Average Dengan Double Exponential Smoothing Pada Peramalan Bahan Medis Habis Pakai”. https://jurnal.stmikroyal.ac.id/index.php/jurteksi/article/view/60/46, 27 September 2018.

. Hartono, Anggi; Dwijana, Djoni dan Handiwidjojo, Wimmie. “Perbandingan Metode Single Exponential Smoothing dan Metode Exponential Smoothing Adjusted For Trend (Holt’s Method) Untuk Meramalkan Penjualan. Studi Kasus : Toko Onderdil Mobil (Prodi, Purwodadi)”, Jurnal Eksis. Vol. V, Nomor 1. Mei : 2012.

. Biri, Romy; Langi, Yohanes A. R. dan Paendong, Marline S. “Penggunaan Metode Smoothing Eksponensial Dalam Meramal Pergerakan Inflasi Kota Palu”. Jurnal Ilmiah Sains. Vol. XIII, Nomor 1. April : 2013.

. Fachrurrazi, Sayed. “Peramalan Penjualan Obat Menggunakan Metode Single Exponential Smoothing Pada Toko Obat Bintang Geurugok”. http://ojs.unimal.ac.id/index.php/techsi/article/download/178/160, 27 September 2018.

. Makridakis, Sypros dan Wheelwhright, Steven C. Metode Dan Aplikasi Peramalan. Jakarta : Binarupa Aksara, 1999.

. Sungkawa, Iwa dan Megasari, Ries Tri. “Penerapan Ukuran Ketepatan Nilai Ramalan Data Deret Waktu Dalam Seleksi Model Peramalan Volume Penjualan PT. Satriamandiri Citramulia”, http://journal.binus.ac.id/index.php/comtech/article/view/2813, 27 September 2018.

. Pakaja, Fachrudin; Naba, Agus dan Purwanto. “Peramalan Penjualan Mobil Menggunakan Jaringan Syaraf Tiruan dan Certainty Factor”. Jurnal EECCIS. Vol. VI, Nomor 1. Juni, 2012.

. Riyanto, Bambang. “Dasar - Dasar Pembelanjaan Perusahaan”. Yogyakarta : BPFE, 2001.

. Sutrisno. “Manajemen Keuangan”. Yogyakarta : Ekonosia, 2001


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