Kajian pendahuluan penentuan tingkat utilitas pekerja proses filling stasiun kerja cup filling di perusahaan air minum dalam kemasan

Abstract

This study aims to determine the utilization of the worker’s time in the filling
process, packaging department, a cup and bottled water company. Considering
the aim of the study and the task characteristics, work sampling technique was
used. Two production lines and two work stations were selected for time study
analysis. In each work station, two workers with different tasks were involved
for the time analysis. A number 586 and 1710 observations from Worker 1 in
Line 1 and Line 2, and 586 and 1440 observations from Worker 2 in Line 1 and
Line 2 were taken and observed. Results showed that the utilization of worker’s
time are 31.7% and 33.6 % of Worker 1 in Line 1 and Line 2, and 25.6% and
21.0% of Worker 2 in Line 1 and Line 2. Results of significant testing showed
that no significant differences were found for workers’ time utilization between
Worker 1 in Line 1 and Worker 1 in Line 2 (Z=-0.82, p=0.41) and between
Worker 2 in Line 1 and Worker 2 in Line 2 (Z=2.17, p=0.03) for α=0.01.
Regarding findings in this study, it is reasonable for the management to consider
work station which one worker per machine instead of two workers per one
machine.