INDUSTRIAL PLANT LAYOUT IMPROVEMENTS TO INCREASE PRODUCTIVITY CASE STUDY OF ALUMINUM DOOR AND WINDOW PRODUCTS INDUSTRY

Abstract

The research of this project using the Flow Process Chart then using data to analyze, using the Relationship chart to designed a new factory production process layout design and process improvement in Aluminum doors and windows. The result of this project show that, it can decrease waiting time of slide door process. 3.25 minutes or 98.26 %, swing doors process from 144 minutes to 3.6 minutes or 97.50 %, sliding window process from 189 minutes to 3.1 minutes or 98.35 %, casement window process from 140 minutes to 3.1 minutes or 97.78 %, and decrease distance of production process of slide doors process from 83 meters to 23 meter or 72.28 %, swing door process from 73 meters to 23 meters or 68.49%, slide windows process from 83 meters to 23 meters or 72.28 %, and casement window process from 73 meters to 23 meters or 68.49 %.