Optimasi Kapasitas Produksi untuk Mendapatkan Keuntungan Maksimum dengan Linear Programming
Abstract: Higher demand
requires company to optimize its production capacity. Optimization of
production capacity can be done in many ways, such as making optimal scheduling
of working hours, adding overtime, adding labor or adding machine. However, due
to limited capital these demand often be ignored. If the problem continues, the
company would have lost sales, which affect to the company's profits. For that,
it needs to be optimized by considering the company's production capacity of
existing human resources. In this research, the production capacity
optimization is done by determining daily working hours, using linear
programming methods. This model has the objective function to maximize profit.
The model considers gross revenue, production costs, and lost sales
simultaneously to obtain the optimum working hours per day. As the result, it
is obtained that the model is a maximum function. Increasing production
capacity means increasing profit. But, the production capacity only be
increased up to it’s maximum level. Over the level, the profit becomes less and
continuing to decrease. Numerical example is also given to show the model
characteristic and its sensitivity analysis.
Penulis: Ellysa Nursanti, Rina
Intan Purnama, Ida Bagus Suardika
Kode Jurnal: jptindustridd150585
