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This article surveys traditional research topics in industrial robotics and mobile robotics and then expands on new trends in robotics research that focus more on the interaction between human and robot. The new trends in robotics research have been denominated service robotics because of their general goal of getting robots closer to human social needs,(More)
A four-legged mobile platform increases productivity and improves quality and working conditions for industrial naval applications. It is an automatic welding system for ship construction processes. It increases productivity by increasing total arc time, improving weld quality, and creating better working conditions for operators. The overall system(More)
Minimization of energy expenditure in autonomous mobile robots for industrial and service applications is a topic of huge importance, as it is the best way of lengthening mission time without modifying the power supply. This paper presents a method to minimize the energy consumption of a hexapod robot on irregular terrain. An energy-consumption model is(More)
Detection and removal of antipersonnel landmines is an important worldwide concern. A huge number of landmines has been deployed over the last twenty years, and demining will take several more decades, even if no more mines were deployed in future. An adequate mine-clearance rate can only be achieved by using new technologies such as improved sensors,(More)
An approach for achieving reliable, built-in, high-accuracy force sensing for legged robots is presented, based on direct exploitation of the properties of a robot's mechanical structure. The proposed methodology relies on taking account of force-sensing requirements at the robot design stage, with a view to embedding force-sensing capability within the(More)
8 SUMMARY 9 This paper proposes a novel design of a reconfigurable Q2 Q3 10 humanoid robot head, based on biological likeness of 11 human being so that the humanoid robot could agreeably 12 interact with people in various everyday tasks. The proposed 13 humanoid head has a modular and adaptive structural design 14 and is equipped with three main components:(More)
This paper proposes a sequential masking algorithm based on the K-means method that combines RGB and multispectral imagery for discrimination of Cabernet Sauvignon grapevine elements in unstructured natural environments, without placing any screen behind the canopy and without any previous preparation of the vineyard. In this way, image pixels are(More)