Results 21 to 30 of about 20,184,694 (295)
A Study on the Optimal Grasping Angle Algorithm for Plug Seedlings Based on Machine Vision
Agronomy, 2023 During the replanting operation of a seedling tray, the end-effector needs to repeatedly grab the qualified plug seedlings in the supply tray and release them to the target tray for replanting, and in the process of grasping, the end-effector may cause ...
Junjie Liu +5 more
doaj +1 more source
Sensors, 2020 Fruit and vegetable harvest efficiency depends on the mechanization and automation of production. The available literature lacks the results of research on the applicability of pneumatic end effectors among grippers for the robotic harvesting of ...
Sławomir Kurpaska +4 more
doaj +1 more source
Towards an Efficient Tomato Harvesting Robot: 3D Perception, Manipulation, and End-Effector
IEEE Access, 2021 Fruit and vegetable harvesting robots have been widely studied and developed in recent years. However, despite extensive research commercial tomato harvesting robots still remain a challenge. In this paper, we propose an efficient tomato harvesting robot
Jongpyo Jun +4 more
semanticscholar +1 more source
A versatile end effector for grabbing and spreading of flaky deformable object manipulation [PDF]
Mechanical Sciences, 2023 It is a conundrum to use robots to complete the intelligent operation of leather and clothing fabrics; this is mainly reflected in the design of an end effector that can realize this function.
Y. Huan, G. Ren, X. Su, W. Tian
doaj +1 more source
Design of end-effector structure for aviation socket assembly system
Xi'an Gongcheng Daxue xuebao, 2022 Assembly tasks of conventional end-effectors are generally performed by complex compliance mechanisms, sophisticated control strategies and force sensing.
GUAN Shengqi +6 more
doaj +1 more source
International Journal of Advanced Robotic Systems, 2022 The excellent performance of fruit and vegetable picking robots is usually contributed by the reasonable structure of end-effector and recognition–localization methods with high accuracy.
Ziyue Li, Xianju Yuan, Chuyan Wang
semanticscholar +1 more source
Energy Aware Impedance Control of a Flying End-Effector in the Port-Hamiltonian Framework
IEEE Transactions on robotics, 2022 This work addresses the interaction control problem of a fully actuated aerial vehicle considered as a flying end-effector. We tackle the problem using geometrically consistent variable-stiffness impedance control for safe wrench regulation using the ...
R. Rashad +6 more
semanticscholar +1 more source
Agronomy, 2023 Smart agricultural harvesting robots’ vision recognition, control decision, and mechanical hand modules all resemble the human eye, brain, and hand, respectively.
Wanteng Ji +3 more
doaj +1 more source
Dynamic End Effector Tracking With an Omnidirectional Parallel Aerial Manipulator
IEEE Robotics and Automation Letters, 2021 To address the challenge of precise, dynamic and versatile aerial manipulation, we present an aerial manipulation platform consisting of a parallel 3-DOF manipulator mounted to an omnidirectional tilt-rotor aerial vehicle.
K. Bodie, M. Tognon, R. Siegwart
semanticscholar +1 more source
Design of a flexible end-effector based on characteristics of tomatoes
International Journal of Agricultural and Biological Engineering, 2022 : The end-effector is the last executing part of the interaction between robots and fruits. In this study, the physical characteristics of tomatoes and the tomato end-effector of the fluidic elastomer actuator type were studied.
Kehong Zhou +4 more
semanticscholar +1 more source