Results 21 to 30 of about 325,965 (297)

FaceBots: Steps Towards Enhanced Long-Term Human-Robot Interaction by Utilizing and Publishing Online Social Information

Paladyn, 2010
The overarching goal of the FaceBots project is to support the achievement of sustainable long-term human-robot relationships through the creation of robots with face recognition and natural language capabilities, which exploit and publish online ...
Mavridis Nikolaos, Petychakis Michael, Tsamakos Alexandros, Toulis Panos, Emami Shervin, Kazmi Wajahat, Datta Chandan, BenAbdelkader Chiraz, Tanoto Andry   +8 more
doaj   +1 more source

A Wearable Soft Knee Exoskeleton Using Vacuum-Actuated Rotary Actuator

IEEE Access, 2020
This study introduces a wearable soft knee exoskeleton that aids active knee motions during walking. It is mainly driven by vacuum-actuated rotary actuators. In this paper, the overall design of the exoskeleton is introduced.
Liancun Zhang, Qiang Huang, Kangjian Cai, Zhiheng Wang, Wenkang Wang, Juan Liu   +5 more
doaj   +1 more source

Aerodynamic Characteristics and Pitching Adjusting Mechanism of the Flying Squirrel With Deployed Patagium

IEEE Access, 2019
The flying squirrel has a balanced amphibious ability on land and air, especially the ability to glide using their patagium, which makes it an excellent biomimetic object in the design and development of multimodal locomotion robots.
Fei Zhao, Wei Wang, Jingtao Zhang, Justyna Wyrwa, Feng Sun   +4 more
doaj   +1 more source

Magnetically Driven Soft Continuum Microrobot for Intravascular Operations in Microscale

Cyborg and Bionic Systems, 2022
Remotely controlled soft continuum robots with active steering capability have broad prospects in medical applications. However, conventional continuum robots have the miniaturization challenge.
Dan Liu, Xiaoming Liu, Zhuo Chen, Zhaofeng Zuo, Xiaoqing Tang, Qiang Huang, Tatsuo Arai   +6 more
doaj   +1 more source

Research on the Small Target Recognition Method of Automobile Tire Marking Points Based on Improved YOLOv5s

Applied Sciences, 2023
At present, the identification of tire marking points relies primarily on manual inspection, which is not only time-consuming and labor-intensive but also prone to false detections, significantly impacting enterprise efficiency.
Zhongfeng Guo, Junlin Yang, Jiahui Sun, Wenzeng Zhao   +3 more
doaj   +1 more source

Ionic shape-morphing microrobotic end-effectors for environmentally adaptive targeting, releasing, and sampling

Nature Communications, 2021
Making environmentally responsive materials often requires the use of multi-material devices. Here, the authors report on the use of electric field patterning of alginate hydrogels to make environmentally responsive actuators and demonstrate a range of ...
Zhiqiang Zheng, Huaping Wang, Lixin Dong, Qing Shi, Jianing Li, Tao Sun, Qiang Huang, Toshio Fukuda   +7 more
doaj   +1 more source

Design and Demonstration of a Flying-Squirrel-Inspired Jumping Robot with Two Modes

Applied Sciences, 2021
The jumping–gliding robot is a kind of locomotion platform with the capabilities to jump on the ground and glide through the air. The jumping of this robot has to juggle the requirements of initial velocity and posture for entry to gliding and ...
Fei Zhao, Wei Wang, Justyna Wyrwa, Jingtao Zhang, Wenxin Du, Pengyu Zhong   +5 more
doaj   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +1 more source

Friction Observer and Compensation for Control of Robots with Joint Torque Measurement [PDF]

, 2008
In this paper we introduce a friction observer for robots with joint torque sensing (in particular for the DLR medical robot) in order to increase the positioning accuracy and the performance of torque control.
Hirzinger, Gerd, Albu-Schäffer, Alin Olimpiu, Alessandro De Luca, Le-Tien, Luc, A. Albu Schaeffer, Alin Albu-Schaffer, Gerd Hirzinger, L. Le Tien, G. Hirzinger, De Luca, Alessandro, Luc Le Tien   +10 more
core   +1 more source