Results 91 to 100 of about 1,028,782 (297)

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

open access: yesAdvanced 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

Division of Household Labor and Marital Satisfaction in China, Japan, and Korea [PDF]

open access: yes
In this study, we compare the association of marital satisfaction with the division of labor between husband and wife in Asia, based on Chinese, Japanese, and Korean General Social Surveys in 2006 (N = 2,346, 997, and 990, respectively).
Kobayashi, Miki   +2 more
core  

Identifying Physical Interactions in Contact‐Based Robot Manipulation for Learning from Demonstration

open access: yesAdvanced Robotics Research, EarlyView.
Robots can learn manipulation tasks from human demonstrations. This work proposes a versatile method to identify the physical interactions that occur in a demonstration, such as sequences of different contacts and interactions with mechanical constraints.
Alex Harm Gert‐Jan Overbeek   +3 more
wiley   +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

Analysis of the Factor Endowments and Agricultural Trade for Economic Cooperation in Northeast Asia

open access: yesEast Asian Economic Review, 2004
Agricultural production factors, productivity and trade structures of China, Japan and Korea were analyzed. Their agriculture has mutual complementarity arising from differences in factor endowments as well as mutual competitiveness caused by ...
Myong Keun Eor
doaj   +1 more source

3D‐Printing Aided Rapid Prototyping of Pretensioned Tensegrity Structures for Robotic Applications

open access: yesAdvanced Robotics Research, EarlyView.
Printing, injection molding, and assembly (PMA) is a method for rapid prototyping mesoscale, topologically complex, and tensioned tensegrity structures. In combination with PMA method, two mold design strategies: modular mold and compact channel layout, enable efficiency and scalability for tensegrity fabrication.
Yi Sun   +3 more
wiley   +1 more source

ECONOMIC PERFORMANCE THROUGH TIME: A GENERAL EQUILIBRIUM MODEL [PDF]

open access: yes
This paper presents a simple general equilibrium model of economic performance through time. The model incorporates 4 main determinants of economic performance: technology, capital investment, the division of labor and institutions.
Wenli Cheng, Xiaonan Zhao
core  

High‐Performance Ternary Organic Solar Cells via Isomeric Engineering of Nonfullerene Guest Acceptors

open access: yesAdvanced Science, EarlyView.
Two isomeric nonfullerene acceptors, BTP‐γ‐Br and BTP‐δ‐Br, were designed to investigate their effects on the optoelectronic properties and photovoltaic performance of ternary blends. Incorporating BTP‐γ‐Br into the D18:N3 binary system can enhance film crystallinity and suppress charge recombination, achieving a high PCE of 19.2% and a certified JSC ...
Zhenzhong Pan   +8 more
wiley   +1 more source

Production automation and skill premium: a perspective of deepening the division of labor in enterprises

open access: yesHumanities & Social Sciences Communications
This article describes the deepening of enterprise division of labor from three dimensions: vertical specialization level (VSI), global value chain (GVC) level and global value chain (GVC) position, and integrates production automation and deepening of ...
Huiping Li, Jun Wang
doaj   +1 more source

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