Integration of Lean Six Sigma and Automation for Process Optimization in Surface Mount Technology (SMT) Assembly Line

Abstract

Abstract - This project was conducted in an Electronic Manufacturing Company that manufactures motor speed controllers for battery-powered and electric vehicles for airport, golf, material handling, and medical mobility companies around the United States and international countries. These motor speed controllers are composed of an assembled electronic circuit on several printed circuit boards (PCBs). One of the technologies used to assemble the electronic circuit is Surface Mount Technology (SMT). Applying Lean Six Sigma techniques, it is intended to optimize the process by decreasing cycle time and increase production rate by 50% by introducing a new automated machine onto a Surface Mount Technology line. New Automated Panasonic NPM-W Pick and Place Machine was implemented on Summer 2012 for process optimization and production performance improvement enhancing the surface mount devices placement throughput. Key Terms - Automation, Cycle Time Reduction, Process Optimization, Surface Mount Technology