1. Department of Mechanical Engineering, De La Salle University, 2401 Taft Avenue, Malate, Manila 1004, Philippines
2. Department of Manufacturing Engineering and Management, De La Salle University, 2401 Taft Avenue, Malate, Manila 1004, Philippines
3. Department of Electronics and Computer Engineering, De La Salle University, 2401 Taft Avenue, Malate, Manila 1004, Philippines