Wanich Nilnont
Department of Mechanical Engineering, Faculty of Engineering and Architecture, Rajamangala University of Technology Suvarnabhumi, Nonthaburi Campus, Nonthaburi
Thailand

Sutida Phitakwinai
Department of Mechanical Engineering, Faculty of Industrial Education, Rajamangala University of Technology Suvarnabhumi,Nonthaburi Campus, Nonthaburi
Thailand