Production Scheduling to Minimize Makespan using Sequencing Total Work (TWK) Method and Campbell Dudek Smith (CDS) Algorithm

Annual Conference on Industrial and System Engineering 2019

工业技术（总论）

Setiawan, D.^1 ; Ramadhani, A.^1 ; Cahyo, W.N.^1

Industrial Engineering Department, Universitas Islam Indonesia, Yogyakarta

55584, Indonesia^1

关键词: Daily production;    Manufacturing companies;    Optimum conditions;    Production activity;    Production capacity;    Production Scheduling;    Scheduling methods;    Scheduling systems;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/598/1/012066/pdf
DOI  :  10.1088/1757-899X/598/1/012066

学科分类：工业工程学

来源: IOP

【 摘 要 】

PT X is a manufacturing company that produces various types of piano instruments. The company applies a Make to Order (MTO) strategy because of its large production capacity with high product variety. Two working groups, cutting sizer and rotary press, were unable to reach their optimum conditions due to bottleneck in the cutting sizer working group. Appropriate scheduling is needed so that production activities are in accordance with daily production targets. In this research, a new scheduling system is proposed. The scheduling method used was sequencing Total Work (TWK) and continued with calculations using the Campbell Dudek Smith (CDS) algorithm. The total makespan in iteration1 is 506,25 minutes, while makespan in iteration 2 is 583,49 minutes. The results of these calculation indicate that the proposed scheduling can overcome the problem of delays in delivery and fulfilment of daily production target.