PROSIKAL: Journal System nd Mechanical is a journal published by the Department of Mechanical Engineering of Universitas Bung Hatta which contains scientific articles in the fields of Energy Conversion, Mechanical Design, Production Engineering, Materials Science and other fields related to Science and Technology, especially Mechanical Engineering. All accepted manuscripts in PROSIKAL: Journal System and Mechanical will be electronically published worldwide. The results of the research published in this journal are expected to enrich the knowledge in the field of Mechanical Engineering as well as become a forum for professionals from the business world, education, or researchers to disseminate the development of science and technology in the field of Mechanical Engineering through the publication of research results.