| dc.description.abstract | In the production process, obstacles are often encountered, such as the product not reaching consumers on time. Company scheduling can minimize costs and production time, so that orders are completed according to the agreed time. CV. Kotama Shoes is a craft industry which operates in the field of shoe making. The scheduling system implemented is first come first serve (FCFS). Based on observations, there were delays in fulfilling orders in the periods May, August, September 2023 and January 2024. The high production process time at certain stations caused the completion time (makespan) required on the production floor to increase. With the proposed tabu search and branch and bound methods, it is hoped that the product completion time (makespan), namely the amount of time required to complete the processing of all work, will be shorter. Setting the job sequence by minimizing makespan using the tabu search method produces an E-D-C-B-A job sequence with a makespan value of 101,57 hours. The branch and bound method also produces the same final result, namely an E-D-C-B-A job sequence with a makespan value of 101,57 hours. Both proposed methods are better than the company's actual method with a makespan value of 110,95 hours. The proposed method obtains a lower makespan than the actual method with a relative error value of 9.24%. | en_US |
