Results 11 to 20 of about 509 (210)
Evaluation of Velocity and Acceleration Effect on Mecanum Wheel Robot Positioning
International Journal of Applied Mechanics and Engineering, 2022 In this paper, a Mecanum wheel omnidirectional robotic platform made for taking measurements in harsh and dangerous conditions is introduced. Due to the necessity of highly accurate displacement of the platform for measuring the conditions at the exact ...
Aleksander Bączyk +2 more
doaj +2 more sources
Shock and Vibration, 2016 Mecanum wheels are capable of moving a vehicle to any direction instantaneously by the combination of independent wheel rotations. Because the mecanum wheel is composed of a hub and rollers, however, it has unavoidable drawbacks such as vertical and ...
Jong-Jin Bae, Namcheol Kang
doaj +2 more sources
Conical Mecanum Wheel of Adjusting Roller Offset Angle based on Spherical Four-bar Mechanism
Jixie chuandong, 2019 As a kind of omnidirectional walking wheel, Mecanum wheel is widely used in many fields, to solve the limitation of Mecanum motion system on smooth road surface，a new variable cone angle Mecanum wheel which can be extended to the V type road surface is ...
Qingshan Wang +5 more
doaj +2 more sources
A reduced actuation mecanum wheel platform for pipe inspection [PDF]
2016 IEEE International Conference on Advanced Intelligent Mechatronics (AIM), 2016 This paper focuses on the design, development and assessment of a novel, 2 degrees-of-freedom magnetic pipe inspection robot. It consists of 4 mecanum wheels, with the diagonals functionally coupled and the system rotation constrained by the surface geometry, maintaining full translational mobility with reduced control and actuation requirements.
William A. Blyth +2 more
openaire +2 more sources
Prototype of 3D printed mecanum wheel
Technical Sciences, 2023 This article presents the results of work related to design, analysis and selection of the 3D printed mecanum wheels. Initial CAD model does not include material type of the rollers. Rollers were printed in 4 types of filament: PLA, ABS, PETG, FLEX. Analysis, tests and target destination of use allowed to choose the best material for rollers which will
Mateja, Krzysztof
openaire +2 more sources
IET Control Theory & ApplicationsThis paper explores two non‐linear control techniques for designing an effective control system for an omnidirectional autonomous mobile robot with four Mecanum wheels.
Sajjad Shahgholian +3 more
doaj +2 more sources
Navigation Simulation of a Mecanum Wheel Mobile Robot Based on an Improved A* Algorithm in Unity3D [PDF]
Sensors, 2019 Yunwang Li, Sumei Dai, Yong Shi
exaly +2 more sources
Nonlinear Control of Mecanum-Wheeled Robots Applying H∞Controller
2025 IEEE International Conference on Autonomous Robot Systems and Competitions (ICARSC)Mecanum wheeled mobile robots have become relevant due to their excellent maneuverability, enabling omnidirectional motion in constrained environments as a requirement in industrial automation, logistics, and service robotics. This paper addresses a low-level controller based on the H-Infinity (H-infinity) control method for a four-wheel Mecanum mobile
Arezki Abderrahim Chellal +5 more
openaire +5 more sources
Slip Analysis and Experimental Verification for an Omni-Directional Mobile Robot based on Mecanum Wheels [PDF]
한국정밀공학회지, 2020 In this study, slip phenomenon that occurs during trajectory tracking motion of an omni-directional mobile robot based on Mecanum wheels was analyzed. Mecanum wheels which generate the omni-directionality to the mobile robot comprise a centered rim wheel
Seolha Kim, Cheonghwa Lee, Baeksuk Chu
doaj +1 more source
Dynamics of a four‐wheeled mobile robot with Mecanum wheels [PDF]
ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 2019 AbstractThe paper deals with the dynamics of a mobile robot with four Mecanum wheels. For such a system the kinematical rolling conditions lead to non‐holonomic constraints. From the framework of non‐holonomic mechanics Chaplygin's equation is used to obtain the exact equation of motion for the robot.
Zeidis, Igor, Zimmermann, Klaus
openaire +2 more sources