Results 121 to 130 of about 40,517,773 (234)

Performance Approximation and Design of Pick-and-Pass Order Picking Systems

open access: yes
In this paper, we discuss an approximation method based on G/G/m queuing network modeling using Whitt’s (1983) queuing network analyzer to analyze pick-and-pass order picking systems.
Yu, M., Koster, M.B.M. de
core  

Vision based robotic manipulation

open access: yes, 2020
Vision is a useful information for robot manipulation tasks because through it, a large spectrum of details about the environment can be provided. In this thesis, by introducing a YOLO v3 object detection algorithm, we propose a vision based robotic ...
Yao, Yuanzhe
core  

Clinical disorders affecting mesopic vision

open access: yes, 2006
Vision in the mesopic range is affected by a number of inherited and acquired clinical disorders. We review these conditions and summarize the historical background, describing the clinical characteristics alongside the genetic basis and molecular ...
Gordon T. Plant   +3 more
core   +1 more source

A State‐Adaptive Koopman Control Framework for Real‐Time Deformable Tool Manipulation in Robotic Environmental Swabbing

open access: yesAdvanced Robotics Research, EarlyView.
This work presents a state‐adaptive Koopman linear quadratic regulator framework for real‐time manipulation of a deformable swab tool in robotic environmental sampling. By combining Koopman linearization, tactile sensing, and centroid‐based force regulation, the system maintains stable contact forces and high coverage across flat and inclined surfaces.
Siavash Mahmoudi   +2 more
wiley   +1 more source

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

open access: yesAdvanced 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

Pick Me Up Selects

open access: yes, 2015
I was commissioned to make new work to exhibit within the 'Selects' area of the annual Pick Me Up festival of graphic art, which was open to the public at Somerset House between 23 April and 4 May, 2015.
Taylor, Zoe
core  

Muscle Control of an Extra Robotic Digit

open access: yesAdvanced Robotics Research, EarlyView.
This study compares muscle‐ and movement‐based control for operating a supernumerary robotic thumb. While movement control performs better in the proposed tasks, muscle‐based (EMG) control promotes broader motor learning. The results highlight the promise and challenges of using biosignals for human augmentation, offering new insights into intuitive ...
Julien Russ   +7 more
wiley   +1 more source

A Comparative Study Between Classical Machine Vision and Neural Network Approaches for Robotic Pick-and-Place: An Industrial Use Case

open access: yes
reservedIn modern industrial environment, robotics plays a critical role in automating tasks such as assembly, inspection, and material handling, where performance is heavily based on computer vision.
SIMOVIC, MILAN
core  

Durability of Soft Pneumatic Actuators: A Review and Benchmarking Protocol

open access: yesAdvanced Robotics Research, EarlyView.
Lack of durability is a key challenge hindering the broad scale adoption of soft pneumatic actuators (SPAs) in automation industries. This review provides a comprehensive overview of existing research on SPA durability, introduces a standardized durability benchmarking protocol to consolidate the testing of SPAs, and outlines promising directions for ...
Dickson Chiu Yu Wong   +2 more
wiley   +1 more source

Global estimates on the number of people blind or visually impaired by cataract: a meta-analysis from 2000 to 2020 [PDF]

open access: yes
Background: To estimate global and regional trends from 2000 to 2020 of the number of persons visually impaired by cataract and their proportion of the total number of vision-impaired individuals.
Vision Loss Expert Group of the Global Burden of Disease Study,   +3 more
core   +1 more source

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