Fatigue recovery mathematical modelling for increasing productivity of a medium-workload worker in Indonesia

Tarumanagara International Conference on the Applications of Technology and Engineering

工业技术（总论）

Soenandi, Iwan Aang^1 ; Ardian, Vincent^1

Industrial Engineering Department, Faculty of Engineering and Computer Science Krida Wacana Christian University, Indonesia^1

关键词: Economic cycles;    Experimental design method;    High demand;    Indonesia;    Labour-intensive;    Manufacturing industries;    Technology managements;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/508/1/012100/pdf
DOI  :  10.1088/1757-899X/508/1/012100

学科分类：工业工程学

来源: IOP

【 摘 要 】

Due to high demand for workers and limited technology management in Indonesia, the industries need to focus on increasing worker's productivity in this labour-intensive system. Such system has the inclination to use workers to actuate the economic cycle. But in employing human workers, we will face the problem of fatigue. This research identifies factors affecting fatigue recovery of workers and obtained the mathematical model for it. The model was built using the experimental design method that involved three workers with age ranging from 20 to 22 years and obtained that variable of activity, treatment and operator have closely related to fatigue recovery. The mathematical model was obtained as equation of Y=-13,856+15,515X1+2,736X2+3,674X3 with X1 is variable of activity, X2 is variable of treatment and X3 is variable of operator. The results of this research would become an indicator for the manufacturing industries in Indonesia to increase labour's productivity.