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Wei Ji, Guozhi He, Bo Xu, Hongwei Zhang and Xiaowei Yu
During the picking process of the apple harvesting robot, the attitude of the end effector holding the apple and the movement method of separating the apple directly affect the success rate of picking. In order to improve the stability of the picking pro...
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Shuhe Zheng, Minglei He, Xuexin Jia, Zebin Zheng, Xinhui Wu and Wuxiong Weng
Agricultural robotics has emerged as a research area within robotics, with a particular focus on designing end effectors that are adapted to the physical characteristics of the target fruits. Acquiring a comprehensive understanding of the physical and me...
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Jeong Joon Han, Sang-Yoon Woo, Won-Jin Yi and Soon Jung Hwang
This study aimed to present a simplified and safe method to reposition the bone segment with easy identification and removing bone interference using a robot arm and image-guided navigation and to assess the accuracy for maxillary orthognathic surgery on...
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Riccardo Iandolo, Francesca Marini, Marianna Semprini, Matteo Laffranchi, Maddalena Mugnosso, Amel Cherif, Lorenzo De Michieli, Michela Chiappalone and Jacopo Zenzeri
The development of robotic devices for rehabilitation is a fast-growing field. Nowadays, thanks to novel technologies that have improved robots? capabilities and offered more cost-effective solutions, robotic devices are increasingly being employed durin...
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Long Zhang
The maximum contact force is one of the most important indicators for contact problems. In this paper, the configuration optimization is conducted to reduce the maximum contact force for a free-floating space robot capturing tumbling target. First, the d...
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Matteo Bottin, Silvio Cocuzza, Nicola Comand and Alberto Doria
The stiffness properties of industrial robots are very important for many industrial applications, such as automatic robotic assembly and material removal processes (e.g., machining and deburring). On the one hand, in robotic assembly, joint compliance c...
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Domenico Tommasino, Giulio Cipriani, Alberto Doria and Giulio Rosati
Development of an end-effector able to reduce the momentum transfer from the robot to the object during impacts.
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?.V. Strashnov,M.V. Mikhaylyuk
Pág. 39 - 45
The paper considers the task of virtual robotic manipulator control with force feedback in virtual environment systems. To solve it, an approach is proposed in which the robot force control is based on the readings of virtual force sensors and the method...
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Haoyu Lin, Pengkun Quan, Zhuo Liang, Dongbo Wei and Shichun Di
With the rise of electric vehicles, autonomous driving, and valet parking technologies, considerable research has been dedicated to automatic charging solutions. While the current focus lies on charging robot design and the visual positioning of charging...
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Duc Thien Tran, Tien Dat Nguyen, Minh Khiem Tran and Kyoung Kwan Ahn
A control method for a cable-driven robot in a teleoperation system is proposed using the hardware-in-the-loop (HIL) simulation technique. The main components of the teleoperated robotic system are a haptic device, also called a delta robot, and a cable-...
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Piotr Palma, Karol Seweryn and Tomasz Rybus
The success of space missions like capture-and-deorbit or capture-and-service relies on the ability of the capturing satellite to establish a stable mechanical connection by its gripping tool with the object being intercepted. Most of the potential objec...
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Xiaoqing Zhang and Zhengfeng Ming
A study on trajectory planning and optimization for a Par4 parallel robot was carried out, based on energy consumption in high-speed picking and placing. In the end-effector operating space of the Par4 parallel robot, the rectangular transition of the pi...
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Xu Xiao, Yaonan Wang and Yiming Jiang
Citrus harvesting is time-intensive and labor-intensive, relying mainly on manual harvesting. The automatic harvesting of fruit and vegetable crops can not only reduce the physical labor of fruit farmers in the harsh field environment but also greatly im...
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Ferdaws Ennaiem, Abdelbadiâ Chaker, Med Amine Laribi, Juan Sandoval, Sami Bennour, Abdelfattah Mlika, Lotfi Romdhane and Saïd Zeghloul
This paper deals with the optimal design of a planar cable-driven parallel robot (CDPR), with three degrees of freedom, intended for assisting the patient?s affected upper limb along a prescribed movement. A Qualisys motion capture system was used to rec...
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Giovanni Boschetti, Riccardo Minto and Alberto Trevisani
Cable-driven parallel robots offer several benefits in terms of workspace size and design cost with respect to rigid-link manipulators. However, implementing an emergency procedure for these manipulators is not trivial, since stopping the actuators abrup...
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Haoyu Lin, Pengkun Quan, Zhuo Liang, Dongbo Wei and Shichun Di
In the context of automatic charging for electric vehicles, collision localization for the end-effector of robots not only serves as a crucial visual complement but also provides essential foundations for subsequent response design. In this scenario, dat...
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Rui Chang, Qingxuan Jia, Ming Chu and Xiaodong Zhang
The space target capturing task using the spacecraft-manipulator system (SMS) has special significance in on-orbit servicing due to its theoretical challenges and practical value. The contact force between the end effector (gripper) and the target exerte...
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Michal Tölgyessy, Martin Dekan and Lubo? Chovanec
The Azure Kinect, the successor of Kinect v1 and Kinect v2, is a depth sensor. In this paper we evaluate the skeleton tracking abilities of the new sensor, namely accuracy and precision (repeatability). Firstly, we state the technical features of all thr...
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Hongwen Zhang and Zhanxia Zhu
Motion planning is one of the most important technologies for free-floating space robots (FFSRs) to increase operation safety and autonomy in orbit. As a nonholonomic system, a first-order differential relationship exists between the joint angle and the ...
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Daniel Feliu-Talegon, José Ángel Acosta, Alejandro Suarez and Anibal Ollero
Nature exhibits many examples of birds, insects and flying mammals with flapping wings and limbs offering some functionalities. Although in robotics, there are some examples of flying robots with wings, it has not been yet a goal to add to them some mani...
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