Abstract :
This research aims to determine the route order of customer visits, knowing the
amount of route savings, distance and knowing the minimum distribution cost
savings after repairss knowing the minimum distribution cost savings after a
repair. In addition, the frequent occurrence of the delay in the delivery of
products from the company to the customer. And object the research are a number
of customer-customer of PT. Buana Distrindo Jakarta. The variables used are
devided into five independent variables, such as the location of the customer, the
capacity of the appliance is transported, the cost of distribution, products demand
and route distribution. The variable dependent is minimizing distribution cost.
Data collection is done by saving matrix, nearest insert and nearest neighbor
method. From the results of data processing and processing of the company's
initial distribution route which is equal to 407.5 l, and the total distance of
distribution using the method of saving matrix, nearest insert and the nearest
neighbor is 247.6 km with a distance savings of 159.9 km, with distribution costs
issued in the amount of Rp. 32,911,776/year. Thus it can be concluded that the
combined method of saving matrix, nearest insert and nearest neighbor is better
than the initial method of the company with a distance saving of 159.9 km and
cost savings of Rp.33,358,923/year.
Keywords: distribusi, saving matrix, nearest insert,nearest neighbour
besarnya jumlah penghematan rute, jarak dan serta mengetahui penghematan
biaya distribusi yang minimum setelah dilakukan perbaikan. Objek dalam
penelitian ini adalah sejumlah pelanggan-pelanggan dari PT. Buana Distrindo
Jakarta. Variabel-variabel yang digunakan terbagi menjadi lima variabel bebas,
antara lain lokasi pelanggan, kapasitas alat angkut, biaya distribusi, permintaan
pengiriman dan rute awal distribusi. Sedangkan variabel terikatnya adalah
meminimumkan biaya distribusi. Pengumpulan data dilakukan dengan metode
saving matrix, nearest insert dan nearest neighbour. Dari hasil pengolahan data
dan pengolahan rute distribusi awal perusahaan yaitu sebesar 407,5 l, dan total
jarak distribusi menggunakan metode saving matrix, nearest insert dan nearest
neighbour sebesar 247,6 km dengan nilai penghematan jarak sebesar 159,9 km,
dengan biaya distribusi yang dikeluarkan sebesar Rp.32,911,776 per tahun.
Dengan demikian dapat disimpulkan bahwa metode gabungan saving matrix,
nearest insert dan nearest neighbour lebih baik dari metode awal perusahaan
dengan penghematan jarak sebesar 159,9 km dan penghematan biaya sebesar
Rp.33,358,923 per tahun.
Kata kunci: distribusi, saving matrix, nearest insert,nearest neighbour