Withthe continuous progress in robotics and application of such systems in evermore scenarios, safety and flexibility become increasingly important aspects and new designs should thus emphasize real-time capability a...
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this paper presents the design and implementation of a training simulator for the teleoperated robot Telemax. Telemax is used at CERN for inspection and maintenance operations to reduce the exposure of personnel to ra...
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the paper proposes a task-based programming method to support assembly processes in a human-robot collaborative workcell. the method for assembly sequence generation is implemented as a robot program homebuilt by comp...
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the paper proposes a task-based programming method to support assembly processes in a human-robot collaborative workcell. the method for assembly sequence generation is implemented as a robot program homebuilt by composing pre-programmed elementary working steps. Developed system can support human operator as an interactive tool for collaboration with robot. Robot program and developed software are used to interface the robot withthe human during the execution of the assembly tasks starting from single mechanical parts. the proposed Human Robot Interaction System (HRIS) performs an assembly job withthe contemporary collaborative work of robots and humans that share tasks in the same workspace. the system is tested on a case study made on purpose and constituted by several different flanges mounted on a support in a variety of configurations. thus, the method is general and can be easily adapted to a multiplicity of assembly tasks. (C) 2019, IFAC (international Federation of Automatic control) Hosting by Elsevier Ltd. All rights reserved.
the paper presents an approach to building a gesture-based control interface with a wearable glove system and a real-time gesture recognition algorithm. the glove-based system is a wireless wearable device with hardwa...
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Trails are unstructured and typically lack standard markers that characterize roadways;nevertheless, trails can provide an effective set of pathways for off-road navigation. Here we approach the problem of trail follo...
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the design method capable of considering the influence factors related to control and structural design systems under conditions that simultaneously satisfy multi-objective performances over boththe systems is invest...
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We examine the proposition of a stationary assistive robot arm in the kitchen. Based on a preliminary business plan and withthe aim of generating engineering requirements, a multi-disciplinary project was established...
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In this paper, a fault detection and isolation (FDI) system for propeller impairments of the multirotor UAV is presented. the algorithm is based on the processing of signal vectors from the set of vibration sensors lo...
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To improve commercial feasibility of robotic harvesters, it is utmost important to reduce and be able to guarantee harvesting times. A significant portion of this responsibility is on the control system. Current visua...
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To improve commercial feasibility of robotic harvesters, it is utmost important to reduce and be able to guarantee harvesting times. A significant portion of this responsibility is on the control system. Current visual servo control methods can at best achieve exponential regulation of a robot (i.e., theoretically infinite convergence time), making it impossible to predict harvest time. the aim of this paper is to introduce a new finite-time visual servo control approach that guarantees finite (i.e., bounded) and computable harvest times. To this end, a continuous terminal sliding mode visual servo controller is developed, and Lyapunov-based stability analysis is presented to guarantee finite-time regulation of the robot to a target fruit. Further, we derive expressions for the bound on the harvesting time, which can aid post-harvest operations management. the developed controller is validated through numerical simulations. (C) 2019, IFAC (international Federation of Automatic control) Hosting by Elsevier Ltd. All rights reserved.
Automated one-of-a-kind grasping and draping of pre-impregnated (prepreg) fiber plies onto complex molds is a hitherto unsolved problem. In the project FlexDraper, we have gathered an international consortium with ind...
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