Design of Wheeled Mobile Robot with Tri-Star Wheel as Rescue Robot
Keywords:
WMR, tri-star, kinematics, dynamics modelAbstract
This study aims to design, and analyze a mobile robot that can handle some of the obstacles, they are uneven surfaces, slopes, can also climb stairs. WMR in this study is Tristar wheel that is containing three wheels for each set. On average surface only two wheels in contact with the surface, if there is an uneven surface or obstacle then the third wheel will rotate with the rotation center of the wheel in contact with the leading obstacle then only one wheel in contact with the surface. This study uses the C language program. Furthermore, the minimum thrust to be generated torque of the motor and transmission is 9.56 kg. The results obtained by calculation and analysis of DC motors used must have a torque greater than 14.67 kg.cm. Minimum thrust to be generated motor torque and the transmission is 9.56 kg. The experimental results give good results for robot to moving forward, backward, turn left, turn right and climbing the stairs.
References
[1] Jufri, Sialana , Design Rescue robot for searching, Hasanuddin University, Makassar, 2010. (Original in Bahasa)
[2] Hudan, Nuzula Alfian, Design Build Wheelchairs Can Be Up Stairs, ITS- Surabaya, 2010. (Original in Bahasa)
[3] http://www.tutorialgratis.net, tutorial to create intelligent robots, 2010 (Original in Bahasa)
[4] Sakti, Indra et. al, Driving force mechanism for soccer robot, Journal Information Technology (Journal in Bahasa), Vol. 5 No. 1, 2004
[5] Santoso, Junaidi, “Design of Mobile Robot finder and obstacle avoidance using fuzzy logic control, Diponegoro University, Indonesia, 2009.
[6] Stan, Gibilisco, Concise Encyclopedia of Robotics, McGraw-Hill, New York, Amerika Serikat, 2003.
[7] Hutahaean, Y. Ramses, “Mechanism and Dinamics for Machine”, Revision edition, ANDI Publishing, Yogyakarta,. 2010 (Original in Bahasa)
