Results 51 to 60 of about 13,929 (296)
3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends
Advanced Robotics Research, EarlyView.Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu +5 more
wiley +1 more source
Research on PID Position Control of Multi-joint Manipulator for Rock Drill Car
工程科学与技术, 2019 Hydraulic drilling rigs play an important role in modern tunneling construction. Existing hydraulic drilling rigs need to control 6 hydraulic cylinders and 2 hydraulic motors separately when searching for holes.
Hongbo LUO +3 more
doaj
Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots
Advanced Robotics Research, EarlyView.Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley +1 more source
THE STATIC AND DYNAMIC PERFORMANCE OF FLUID POWER SERVO CONTROL SYSTEM UNDER VARIATION OF HYDRAULIC ACTUATORS (CYLINDERS) DESIGN [PDF]
Journal of the Egyptian Society of TribologyThe fluid power control systems are primarily applied in automated systems such as production systems, flight simulation, robotics, ships and electromagnetic marine engineering, injection molding equipment.
A. I. Qassim +2 more
doaj +1 more source
Research on Intelligent Control System of Hydraulic Support Based on Position and Posture Detection
Machines, 2022 In the study of coal mining, the position and posture, the working status, and the straightness of the hydraulic support are critical to the safety of the coal mine.
Yi Zhang +5 more
doaj +1 more source
Advanced Robotics Research, EarlyView.A flexible, skin‐integrated electromagnetic actuator is developed for wearable virtual/augmented reality (VR/AR) haptic systems. A tunable design model enables control over displacement and resonance frequency. The system is validated through a custom VR application with a 6 × 4 actuator array, demonstrating real‐time, spatially targeted tactile ...
Naji Tarabay +9 more
wiley +1 more source
Shock and Vibration, 2021 This paper aims to eliminate nonlinear friction from the performance of the digital hydraulic cylinder to enable it to have good adaptive ability.
Shouling Jiang +5 more
doaj +1 more source
3D‐Nanoprinted Fluidically Steerable Soft Robotic Microcatheters
Advanced Robotics Research, EarlyView.This work introduces a ∼3‐French (1 mm‐in‐diameter) soft robotic microcatheter fabricated by means of two‐photon direct laser writing. The 3D‐printed microcatheter enables remote, on‐demand steering via microfluidic actuation for guidewire‐free navigation of vascular networks as well as microcatheter‐mediated delivery of fluidic payloads to target ...
Bailey M. Felix +17 more
wiley +1 more source
Simulation of dynamics of hydraulic system with proportional control valve
EPJ Web of Conferences, 2016 Dynamics of a hydraulic system is influenced by several parameters, in this case mainly by proportional control valve, oil bulk modulus, oil viscosity, mass load etc.
Bureček Adam +2 more
doaj +1 more source
Dynamic Property Simulations of Hydraulic Cylinder Based on Simulink
, 2010 The paper established the mathematical model of plunger-type hydraulic cylinder, founded the simulation model in the SIMULINK environment and solved its unit-step response, gave the hydraulic cylinder design parameter and the medium character’s influence
Xiang Shu Jin +2 more
core +1 more source