Results 31 to 40 of about 8,570 (235)
Jurnal Teknologi Informasi dan Ilmu Komputer, 2019 Penerapan smart sensor untuk kendali parameter pH dan level larutan nutrisi pada tanaman hidroponik bertujuan untuk memenuhi nutrisi tanaman secara otomatis dan kontinu. Sistem kendali closed loop dirancang untuk mengkondisikan parameter pH pada rentang
Fitri Rahmah +2 more
doaj +1 more source
Advanced Robotics Research, EarlyView.Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar +8 more
wiley +1 more source
A parsimonious model for the proportional control valve [PDF]
, 2001 A generic non-linear dynamic model of a direct-acting electrohydraulic proportional solenoid valve is presented. The valve consists of two subsystems-s-a spool assembly and one or two unidirectional proportional solenoids.
Gentle, CR, Elmer, KF
core
Health monitoring of solenoid valve electromagnetic coil insulation under thermal deterioration [PDF]
, 2016 Solenoid-operated valves (SOVs) are widely used components in a variety of industries and systems. Though they are small components, their failure can lead to catastrophic failure of the system in which they are placed.
Pecht, Michael +4 more
core +2 more sources
The Journal of Engineering, 2020 To improve the linearisation of the variable flow-regulate system under the open-loop control, a proportional solenoid valve with high-linearity performance was developed to meet that requirement of the high-precision and open-loop control. The design of
Zhen Zhang +4 more
doaj +1 more source
Compliant Pneumatic Feet with Real‐Time Stiffness Adaptation for Humanoid Locomotion
Advanced Robotics Research, EarlyView.A compliant pneumatic foot with real‐time variable stiffness enables humanoid robots to adapt to changing terrains. Using onboard vision and pressure control, the foot modulates stiffness within each gait cycle, reducing impact forces and improving balance. The design, cast in soft silicone with embedded air chambers and Kevlar wrapping, offers durable,
Irene Frizza +3 more
wiley +1 more source
Análise teórico-experimental de falhas em válvulas direcionais servoproporcionais [PDF]
, 2012 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Mecânica, Florianópolis, 2009.Este trabalho trata da detecção e diagnóstico de falhas em válvulas de controle contínuo ...
Ramos Filho, José Roberto Branco
core
Model-Based Fault Diagnosis of Actuators in Electronically Controlled Air Suspension System
World Electric Vehicle Journal, 2022 The air suspension adjusts the height of the vehicle body through charging and bleeding air to meet the high performance of the vehicle, which needs a reliable electronic control system.
Xinwei Jiang, Xing Xu, Haiqiang Shan
doaj +1 more source
Modular, Textile‐Based Soft Robotic Grippers for Agricultural Produce Handling
Advanced Robotics Research, EarlyView.This article introduces textile‐based pneumatic grippers that transform simple textiles into robust bending actuators. Detailed experiments uncover how cut geometry and fabric selection shape performance. Successful handling of fragile agricultural items showcases the potential of textile robotics for safe, scalable automation in food processing and ...
Zeyu Hou +4 more
wiley +1 more source
A Digital Hydraulic Valve, Actuated Using a Piezoelectric Linear Motor [PDF]
, 2011 Proportional control in hydraulics is widely utilized. The most widely used current types of proportional valves utilize solenoid technology. While this technology has been around for decades and has been proven an effective means of control, there is ...
Bevill, Brian C
core +1 more source