Results 81 to 90 of about 4,118,521 (300)

Implementation of the spline method for mobile robot path control [PDF]

, 1999
This paper presents an implementation of a Spline Curve Algorithm in a mobile robot path-planning domain. This method is based on a continuous path mapped between two points. The path can easily be updated and modified as the robot moves.
Halit Eren, Eren, H., Fung, C.C., Chun Che Fung, Evans, J., Jeromy Evans   +5 more
core  

Research on Burr Suppression Strategy in Micro-milling of Thin-Walled Complex Microstructures with Large Aspect Ratio

Journal of Harbin University of Science and Technology
This work aims to solve the burr defects in the micro-milling of complex thin-walled metal microstructures with a high aspect ratio ,which are commonly used in vacuum electronic devices.The burr formation mechanism of the dispersed oxygen-free copper was
LI Xiguang, WU Chunya, LIU Chang, SUN Ruijiang, HOU Bo, WU Jiahao, CHEN Mingjun   +6 more
doaj   +1 more source

Lithography‐Compatible Conductive Metal–Organic Frameworks for Scalable Electronics

Advanced Materials, EarlyView.
Conductive MOF thin films are integrated as gate electrodes in semiconductor devices through a photolithography‐compatible patterning strategy. CVD‐grown 2D MOF thin films enable stable operation across bottom‐gate MoS2/MoTe2 field‐effect transistors and top‐gate IGZO arrays, highlighting the potential of conductive MOFs as functional electronic ...
Hyeonwoo Lee, Han Joo Lee, Myeonggeun Choe, Jeehong Park, Yeonjin Yi, Seongil Im, Suk Hyun Park, Hee Cheul Choi, Ji Hoon Park, Sarah S. Park   +9 more
wiley   +1 more source

Robot Path Planning for Maze Navigation

, 1998
This paper presents the application of multilayer perceptrons to the robot path planning problem, and in particular to the task of maze navigation. Previous published results implied that the training of feedforward multilayered networks failed, because ...
Dracopoulos, D.
core   +1 more source

Skill-Learning-Based Trajectory Planning for Robotic Vertebral Plate Cutting: Personalization Through Surgeon Technique Integration and Neural Network Prediction

Biomimetics
In robotic-assisted laminectomy decompression, stable and precise vertebral plate cutting remains challenging due to manual dependency and the absence of adaptive skill-learning mechanisms.
Heqiang Tian, Xiang Zhang, Yurui Yin, Hongqiang Ma   +3 more
doaj   +1 more source

Fabrication of Aligned Polycaprolactone Nanofibrillar Bundles to Control Cell‐Mediated Collagen Deposition in Engineered Cartilage

Advanced Materials, EarlyView.
Melt electrofibrillation (MEF) enables the fabrication of nanofibrillar PCL scaffolds with defined architectures that guide cellular alignment and retention during cartilage tissue engineering. Unlike conventional melt electrowriting, MEF consistently directs collagen type II‐rich extracellular matrix organization, providing a tunable platform to ...
Alba Pueyo Moliner, Lennard Spauwen, James L. Martin Robinson, Ángela García Grech, Isabelle Martinier, Sara Grasselli, Aylin Kara Özenler, Matthias Ryma, Jürgen Groll, Mylène de Ruijter, Jos Malda   +10 more
wiley   +1 more source

Local maximum attraction path planning algorithm for cotton topping based on 3D reconstruction of cotton canopy

Industrial Crops and Products
Cotton topping is an important measure to improve cotton yield and quality. Constrained by the diverse growth states of cotton, to achieve real-time path planning for cotton topping operations under complex field conditions, we propose a Local Maximum ...
Haoan Li, Xin Luo, Zibin Mao, Jiang Wu, Bin Hu, Qian Zhang, Zhen Ma, Hongwen Zhang   +7 more
doaj   +1 more source

Precision multi-degree-of-freedom laser therapy system for excision of eschar over burn wound

工程科学学报, 2019
Early escharotomy in cases of severely burned patients can reduce infection and shorten the course of treatment. From the treatment effect, the quality of escharotomy operation is critical to the postoperative recovery of burn patients.
WANG Guang-jian, HUANG Jian, REN Pin-xu, HE Liang-liang, TANG Rui-huan   +4 more
doaj   +1 more source

Efficient cutting path planning for a non-spherical tool based on an iso-scallop height distance field

Chinese Journal of Aeronautics, 2023
Jian-Cheng Hao, Dong He, Zhao-Yu Li, Peng-Cheng Hu, Yuanzhi Chen, Kai Tang   +5 more
semanticscholar   +1 more source

A hybrid solution approach for the joint optimisation of skeleton cut line layout and cutting path planning

International Journal of Production Research
In CNC cutting scenarios such as large-scale shipbuilding, net-like scrap skeletons formed by cutting often lead to difficulties in separating nested parts, and their dimensions frequently exceed the handling limits of automated equipment or scrap containers, thus necessitating further segmentation.
Yuanpeng Lai, Shaowen Yao, Meng Tian, Hao Zhang, Congyi Wang, Jiewu Leng, Qiang Liu   +6 more
openaire   +1 more source