1 AIT Asian Institute of Technology

Development and motion control of a 2 DOF four-legged robot with external force interaction

AuthorJayaneththi, Jayaneththi Pathirannahalage Chandima
NoteThesis (M. Eng.) -- Asian Institute of Technology, 2019
PublisherAsian Institute of Technology
AbstractDue to the advancement in robotics, the legged robots has become a major research area in military and industrial because of its advance maneuverability and stability. The robots which are built using the concepts from the mother nature has become the survivors in the environment. The bio inspired robots are more stable and durable in rough terrains. The following thesis is based on developing 2 DOF four legged robot and control its motion using haptics. For the legged robots the most essential part is the gait. The gait allows the robot to move through the environment without loosing its stability. The localization and mapping are most important factors for mobile robots. The leg configuration of the robot is based on the four bar linkage. The motion of the robot is controlled using the two DC motors with control algorithms. An obstacle detection system is implemented to avoid the obstacles using limit switches. The haptics controlling algorithm is implemented with two load cells to control the motion of the robot with given force.
Year2019
TypeThesis
SchoolSchool of Engineering and Technology (SET)
DepartmentDepartment of Industrial Systems Engineering (DISE)
Academic Program/FoSMicroelectronics (ME)
Chairperson(s)Manukid Parnichkun
Examination Committee(s)Abeykoon, A.M. Harsha S.;Keun, Song Weon
Scholarship Donor(s)AIT Fellowship


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