Active visual localisation for cooperating inspection robots
نویسندگان
چکیده
In the routine inspection of industrial or other areas , teams of robots with various sensors could operate together to great eeect, but require reliable, accurate and exible localisation capabilities to be able to move around safely. We demonstrate accurate localisation for an inspection team consisting of a robot with stereo active vision and its companion with an active lighting system, and show that in this case a single sensor can be used for measuring the position of known or unknown scene features, measuring the relative location of the two robots, and actually carrying out an inspection task.
منابع مشابه
Kinematics and Dynamics of two Cooperating Robots in Spatial Moving of an Object
The kinematics and dynamics of two industrial cooperating robots are presented in this paper. The NOC (natural orthogonal complement) method is used to derive the dynamical equations for the motion of two cooperating robots. The joint torques of the two robots are determined based on the optimization techniques in order to obtain unique solution for joint torques. To this end, minimizing the cr...
متن کاملKinematics and Dynamics of two Cooperating Robots in Spatial Moving of an Object
The kinematics and dynamics of two industrial cooperating robots are presented in this paper. The NOC (natural orthogonal complement) method is used to derive the dynamical equations for the motion of two cooperating robots. The joint torques of the two robots are determined based on the optimization techniques in order to obtain unique solution for joint torques. To this end, minimizing the cr...
متن کاملOn The In-pipe Inspection Robots Traversing Through Elbows
A general robotic mechanism was presented for in-pipe inspection oflevel pipes with varied diameter or curved pipelines. The robot employed three legs comprised of parallelogram linkages mechanism which enables adapting to various elbow joints in the piping systems. The curvatures in pipeline are the most important constraints in front of the robot through navigation process. To study the adapt...
متن کاملCooperative Localisation and Mapping: Preliminary Report Cooperative Localisation and Mapping: Preliminary Report
Recently, many authors have considered the problem of simultaneous lo-calisation and mapping (SLAM). The paper addresses a somewhat diierent problem, that of cooperative localisation and mapping (CLAM). Basically, CLAM involves two or more robots cooperating to build a map of the environment. This cooperation is not aimed at simply increasing the speed with which the map is constructed; rather,...
متن کامل3D Simultaneous Localisation and Map-Building Using Active Vision for a Robot Moving on Undulating Terrain - Media File Included
Work in simultaneous localisation and map-building (“SLAM”) for mobile robots has focused on the simplified case in which a robot is considered to move in two dimensions on a ground plane. While this is often a good approximation, a large number of real-world applications require robots to move around terrain which has significant slopes and undulations, and it is desirable that these robots to...
متن کامل