PHINTARU, PANDU (2016) OPTIMASI DISTRIBUSI SEMEN ZAK 40 KG PADA WILAYAH JAWA TIMUR MENGGUNAKAN PEMODELAN SIMULASI DISKRIT (STUDI KASUS: PT. SEMEN INDONESIA (PERSERO) TBK). Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
PT. Semen Indonesia (persero) Tbk. merupakan pabrik
semen terbesar di Indonesia. PT. Semen Indonesia (Persero) Tbk.
mempunyai pabrik produksi semen di Tuban dengan 3 unit
penyangga yaitu UP Tuban, UP Gresik dan UP Banyuwangi dan
juga 2 gudang penyangga yaitu GP Gresik dan GP Banyuwangi.
Pengiriman semen dilakukan keseluruh kota yang ada di Jwa
Timur, akan tetapi terjadi kekurangan pasokan di pasaran yang
disebabkan oleh kekosongan pada gudang distributor
Dalam Tugas Akhir ini, solusi yang ditwarkan untuk
mengatasi kekosongan semen pada gudang distributor yaitu
dengan merancang model simulasi dari distribusi pengiriman
semen oleh PT. Semen Indonesia. Solusi lain yang ditawarkan
adalah merubah asal pengiriman semen berdasarkan dengan jarak
terdekat yang mendekati kota-kota dengan gudang-gudang yang
mengalami kekosongan, dengan merubah asal pengiriman semen
menyebabkan kondisi gudang berbeda dengan kondisi aktual.
Metode simulasi digunakan untuk mengetahui pengaruh
perubahan asal pengiriman semen terhadap kondisi gudang
distributor. Dalam tugas akhir ini, simulasi dilakukan dengan
i
menggunakan software simulator Extend 6TM dan LINGO dengan
memodelkan komponen-komponen distribusi semen.
Berdasarkan simulasi dari distribusi semen, dengan
perubahan asal pengiriman pada sistem pengiriman semen PT.
Semen Indonesia (persero) Tbk tujuan gudang distributor
Situbondo I menghasilkan gudang selalu terisi dan reorder point
berkurang menjadi 2 kali pengiriman/14 jam. Selain itu
berdasarkan model alternatif LINGO diketahui gudang distributor
Situbondo I seharusanya disuplai melalui GP Banyuwangi.
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PT Semen Indonesia (persero) Tbk is the biggest cement
manufacture in Indonesia. PT Semen Indonesia (persero) Tbk has
factory placed in Tuban with 3 suppoting units which are UP
Tuban, UP Gresik and UP Banyuwangi and with two supporting
warehouses that are GP Gresik and GP banyuwangi. There is a
shortage of supply on the market due to a vacancy on the
warehouse distribution.
The solution being offered by this thesis is to overcome
sement vacancy in the warehouse distributor by using simulation
model of delivery distribution. Another solution that offered is to
change the origin of cement shipping based on the shortest
distance that closer to any cities with cement shortage, but by
changing the origin of shipping the condition of the warehouses
will be different to the actual condition. Simulation method is
used to determine any effect of changing the cement supplier
origin to a condition of distributor warehouse. In this thesis
simulation is done by uwing simulation software Extend 6TM and
LINGO with modeling the distribution of cement.
Based on simulation of cement distribution,the change of
shipping origin of cement delivery system that is aimed to
warehouse at Situbondo I become filled all the time and reorder
poin decreased become two delivery every 14 hours. The result of
alternative models LINGO shows that distribution warehouse at
Situbondo I should be supplied from suporting warehouse (GP)
Banyuwangi
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSM 658.403 52 Phi o |
| Uncontrolled Keywords: | optimasi, distribusi, simulasi, pemodelan |
| Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science. EDP T Technology > TA Engineering (General). Civil engineering (General) > TA440 Concrete--Cracking. |
| Divisions: | Faculty of Industrial Technology > Mechanical Engineering > 21201-(S1) Undergraduate Thesis |
| Depositing User: | Mr. Tondo Indra Nyata |
| Date Deposited: | 18 Jan 2017 04:47 |
| Last Modified: | 27 Dec 2018 03:38 |
| URI: | http://repository.its.ac.id/id/eprint/1739 |
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