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Robotics, Volume 13, Issue 5

2024 May - 17 articles

Cover Story: While articulated robots and AGVs are common in sectors like automotive and aeronautics, mobile manipulators are still less widespread. Even so, most applications still separate navigation and manipulation tasks, avoiding simultaneous platforms and arm movements. Using mobile manipulators on moving objects enables applications like riveting or screwing parts on conveyor belts or AGVs. This paper presents a novel position-based visual servoing (PBVS) architecture for mobile manipulators for precise operations on moving parts. The architecture includes a state machine to guide the task phases for correct execution. The approach was validated in an industrial environment for screw-fastening, with promising results. View this paper
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Articles (17)

  • Article
  • Open Access
4 Citations
4,420 Views
17 Pages

This paper presents the path planning and motion control of a self-reconfigurable mobile robot system, focusing on module-to-module autonomous docking and alignment tasks. STORM, which stands for Self-configurable and Transformable Omni-Directional R...

  • Article
  • Open Access
3 Citations
3,654 Views
16 Pages

CardioXplorer: An Open-Source Modular Teleoperative Robotic Catheter Ablation System

  • Zhouyang Xu,
  • Aya Mutaz Zeidan,
  • Yetao He,
  • Lisa Leung,
  • Calum Byrne,
  • Sachin Sabu,
  • Yuanwei Wu,
  • Zhiyue Chen,
  • Steven E. Williams and
  • Kawal Rhode
  • + 6 authors

Atrial fibrillation, the most prevalent cardiac arrhythmia, is treated by catheter ablation to isolate electrical triggers. Clinical trials on robotic catheter systems hold promise for improving the safety and efficacy of the procedure. However, expe...

  • Article
  • Open Access
1 Citations
2,454 Views
17 Pages

Augmentative exoskeletons (AEs) are wearable orthotic devices that, when coupled with a healthy individual, can significantly enhance endurance, speed, and strength. Exoskeletons are function-specific and individual-specific, with a multitude of poss...

  • Article
  • Open Access
8 Citations
4,788 Views
30 Pages

The technology used for the 3D printing of buildings from concrete is currently a very relevant and developing topic and appears to be especially advantageous in terms of sustainable production. An important aspect of the sustainability assessment is...

  • Article
  • Open Access
3 Citations
5,843 Views
28 Pages

PARTS—A 2D Self-Reconfigurable Programmable Mechanical Structure

  • Michael Gerbl,
  • Michael Pieber,
  • Emanuel Ulrich and
  • Johannes Gerstmayr

Modular self-reconfigurable robots hold the promise of being capable of performing a wide variety of tasks. However, many systems fall short of either delivering this promised functionality due to constraints in system architecture or validating it o...

  • Article
  • Open Access
6 Citations
4,256 Views
16 Pages

Porcospino Flex: A Bio-Inspired Single-Track Robot with a 3D-Printed, Flexible, Compliant Vertebral Column

  • Shahab Edin Nodehi,
  • Luca Bruzzone,
  • Mohammadreza Lalegani Dezaki,
  • Ali Zolfagharian and
  • Mahdi Bodaghi

This paper is focused on the design and development of the Porcospino Flex, a single-track robot inspired by nature and featuring a meta-material structure. In the earlier version of the Porcospino, the main body was composed of a chain of vertebrae...

  • Article
  • Open Access
7 Citations
5,191 Views
22 Pages

Multi-Robot Task Planning for Efficient Battery Disassembly in Electric Vehicles

  • Cansu Erdogan,
  • Cesar Alan Contreras,
  • Rustam Stolkin and
  • Alireza Rastegarpanah

With the surging interest in electric vehicles (EVs), there is a need for advancements in the development and dismantling of lithium-ion batteries (LIBs), which are highly important for the circular economy. This paper introduces an intelligent hybri...

  • Article
  • Open Access
2 Citations
5,108 Views
32 Pages

Automated Grasp Planning and Finger Design Space Search Using Multiple Grasp Quality Measures

  • Roshan Kumar Hota,
  • Gaoyuan Liu,
  • Bieke Decraemer,
  • Barry Swevels,
  • Sofie Burggraeve,
  • Tom Verstraten,
  • Bram Vanderborght and
  • Greet Van de Perre

As the industry shifts to automated manufacturing and the assembly of parts in smaller batches, there is a clear need for an efficient design of grippers. This paper presents a method for automated grasp planning and finger design for multiple parts...

  • Article
  • Open Access
2 Citations
3,307 Views
26 Pages

Autonomous robotic teams have been proposed for a variety of lost-person searches in wilderness and urban settings. In the latter scenarios, for missing persons, the application of such teams, however, is more challenging than it would be in the wild...

  • Article
  • Open Access
2 Citations
2,103 Views
20 Pages

To discuss and consider the necessary conditions for magnetic-wheeled robots with planetary-geared magnetic wheels, this paper provides comparing static calculations about three orientations in running a flange with real experiments. SCPREM-I, a magn...

  • Article
  • Open Access
6 Citations
6,053 Views
21 Pages

Although the use of articulated robots and AGVs is common in many industrial sectors such as automotive or aeronautics, the use of mobile manipulators is not widespread nowadays. Even so, the majority of applications separate the navigation and manip...

  • Review
  • Open Access
10 Citations
5,402 Views
40 Pages

30 April 2024

The integration of Virtual Reality with radiology is the focus of this study. A narrative review has been proposed to delve into emerging themes within the integration of Virtual Reality in radiology by scrutinizing reviews gathered from PubMed and S...

  • Article
  • Open Access
3 Citations
5,301 Views
20 Pages

Comparative Analysis of Generic and Fine-Tuned Large Language Models for Conversational Agent Systems

  • Laura Villa,
  • David Carneros-Prado,
  • Cosmin C. Dobrescu,
  • Adrián Sánchez-Miguel,
  • Guillermo Cubero and
  • Ramón Hervás

29 April 2024

In the rapidly evolving domain of conversational agents, the integration of Large Language Models (LLMs) into Chatbot Development Platforms (CDPs) is a significant innovation. This study compares the efficacy of employing generic and fine-tuned GPT-3...

  • Article
  • Open Access
2 Citations
3,634 Views
33 Pages

28 April 2024

Using the N400 component of event-related brain potentials, a neurophysiological marker associated with processing incongruity, we examined brain responses to sentences spoken by a robot that had no arms or legs. Statements concerning physically impo...

  • Article
  • Open Access
21 Citations
5,785 Views
35 Pages

26 April 2024

Unanimous action to achieve specific goals is crucial for the success of a robotic swarm. This requires clearly defined roles and precise communication between the robots of a swarm. An optimized task allocation algorithm defines the mechanism and lo...

  • Article
  • Open Access
1 Citations
2,740 Views
25 Pages

Learning to Execute Timed-Temporal-Logic Navigation Tasks under Input Constraints in Obstacle-Cluttered Environments

  • Fotios C. Tolis,
  • Panagiotis S. Trakas,
  • Taxiarchis-Foivos Blounas,
  • Christos K. Verginis and
  • Charalampos P. Bechlioulis

26 April 2024

This study focuses on addressing the problem of motion planning within workspaces cluttered with obstacles while considering temporal and input constraints. These specifications can encapsulate intricate high-level objectives involving both temporal...

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Robotics - ISSN 2218-6581