In this paper, we propose three types of sensorbased path-planning algorithms and compare them as the image-based path-planning algorithm for a huge search space. In the general image-based path-planning, a camera mounted on a tip of a manipulator is seeking for an objective image while the manipulator is controlled in a joint space. As long as the number of degrees-of-freedom of a manipulator ...

Edge learning (EL), which uses edge computing as a platform to execute machine algorithms, is able fully exploit the massive sensing data generated by Internet of Things (IoT). However, due limited transmit power at IoT devices, collecting in EL systems challenging task. To address this challenge, article proposes integrate unmanned ground vehicle (UGV) with EL. With such scheme, UGV could impr...

in this paper we present a new method for tool-path generation and adaptive interpolation for a three-axis cnc milling machine. this method satisfied the force and / or the error conditions by using a variable-direction variable-feedrate strategy based on maximum feedrate map. the proposed adaptive interpolator modifies the cutting path and the moving direction according to the actual instantan...

In order to better study the trajectory of robot motion, a motion trajectory planning and simulation based on 6-DOF manipulator arm robot is designed. Three and five polynomial methods are adopted to plan motion trajectories. The advantages and disadvantages of the three and five polynomial trajectory planning are summarized. The trajectory planning in the right angle space can make the robot a...

Despite the many significant advances made in robotics research, few works have focused on the tight integration of task planning and motion control. Most integration works involve the task planner providing discrete commands to the low-level controller, which performs kinematics and control computations to command the motor and joint actuators. This paper presents a framework of the integrated...

* Department of Mechanical Engineering, Ubonratchathani University. ** Research and Development Center for Intelligent Systems, King Mongkut’s Institute of Technology North Bangkok. Abstract This paper presents the use of a multi-objective diversity control oriented genetic algorithm (MODCGA) for solving a closed-loop time-optimal path planning problem. The MODCGA is a result of the integration...