USULAN PERBAIKAN PENGELOMPOKKAN ELEMEN KERJA DENGAN PENDEKATAN PETA KELOMPOK KERJA DAN MODEL MATEMATIS PADA LINI PACKING DI PT SANGHIANG PERKASA

• Main Author: Nurfitri Utami, Ramadani
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/77526
• Institution: Institut Teknologi Bandung

PT Sanghiang Perkasa (PT SHP) produces almost more than 60% of KALBE Nutritionals products, one of the key performance indicators that PT Sanghiang Perkasa has is to increase operator productivity so that production costs can be optimized. It’s to make PT Sanghiang Perkasa more competitive with other subsidiaries engaged in similar industries. However, based on historical data from 2019 to 2022, the productivity of PT Sanghiang Perkasa has stagnated from 2021. This research proposes improvements to the packing line that requires the most labor to increase operator productivity. This research designs a work element grouping model. The methods used are gang process chart and mathematical model in the form of nonlinear programming. This design is carried out with the aim of increasing productivity on the packing line. The results of this study obtained improved work methods so that PT Sanghiang Perkasa can increase productivity by 15.39% from 84.26 kg / manhour to 97.23 kg / manhour. In addition, the recommendations given also reduce the total operators needed in the packing area by two operators. With the reduction of these two operators, the company can save direct labor costs of IDR 10,400,000/month or IDR 124,800,000/year.