Results 91 to 100 of about 3,385,091 (237)

Machining of complex-shaped parts with guidance curves [PDF]

open access: yes, 2013
Nowadays, high-speed machining is usually used for production of hardened material parts with complex shapes such as dies and molds. In such parts, tool paths generated for bottom machining feature with the conventional parallel plane strategy induced ...
Furet, Benoît   +3 more
core   +4 more sources

Rotary 4D Printing of Programmable Metamaterials on Sustainable 4D Mandrel

open access: yesAdvanced Materials Technologies, Volume 11, Issue 1, 8 January 2026.
The paper introduces open, rotary 4D printing of programmable tubular metamaterials. It presents an open, non‐planar path‐to‐G‐code pipeline and shape‐changing rotary mandrel that enable support‐free fabrication and multi‐stimuli actuation. Experiments and FEA validate the mentioned features and stress redistribution.
Hesam Soleimanzadeh   +4 more
wiley   +1 more source

Quantitative Evaluation of an Industrial Robot Tool Trajectory Deviation Using a High-Speed Camera

open access: yesMachines
One of the primary applications of industrial robots is in various manufacturing processes, such as milling, grinding, and additive manufacturing. To achieve the desired precision in tool trajectory performance when machining specific parts, it is ...
Mantas Makulavičius   +3 more
doaj   +1 more source

A neural network approach for predicting kinematic errors solutions for trochoidal machining in the matsuura MX-330 Five-axis Machine [PDF]

open access: yesFME Transactions, 2018
The prediction of machining accuracy of a Five-axis Machine tool is a vital process in precision manufacturing. This work presents a novel approach for predicting kinematic errors solutions in five axis Machine.
Bettine Farid   +2 more
doaj  

A Melt Electrowriting Toolbox for Automated G‐Code Generation and Toolpath Correction of Flat and Tubular Constructs

open access: yesAdvanced Materials & Technologies
Despite the growing significance of generating highly porous, high‐precision 3D printed scaffolds using melt electrowriting (MEW), the absence of easy‐to‐use and robust design and g‐code generation tools hinders its effectiveness and widespread adoption.
Brenna L. Devlin   +8 more
semanticscholar   +1 more source

Jigsaw Pattern Infills Inspired by Toughening Mechanisms of Diabolical Ironclad Beetle for 3D Printing Technologies

open access: yesAdvanced Materials Technologies, Volume 10, Issue 24, December 17, 2025.
A biomimetic Jigsaw pattern infill for 3D printer has been developed. Its mechanical features with continuous carbon fiber reinforcement (CCFR) are investigated through the Design of Experiments. The Jigsaw infill minimizes mechanical strength losses caused by variability in infill density, flow rate, or carbon fiber string amount, outperforming ...
Tae‐Ho Kim   +4 more
wiley   +1 more source

A hybrid and adaptive tool-path generation approach of rapid prototyping and manufacturing for biomedical models [PDF]

open access: yes, 2013
In this paper, a hybrid and adaptive tool-path generation approach, which is able to improve geometrical accuracy and build time of Rapid Prototyping/Manufacturing (RP/M) for complex biomedical models, is presented. Firstly, NURBS (Non-Uniform Rational B-
Gao, L.   +3 more
core   +1 more source

Multiscale Design of Dental Restorative Materials: Mechanistic Foundations, Technological Innovations, and Clinical Translation

open access: yesAdvanced Science, Volume 12, Issue 48, December 29, 2025.
From conventional ceramics to bioinspired smart composites, this review charts the evolution of dental restorative biomaterials. Integrating materials innovation, advanced manufacturing technologies, and bioinspired strategies, it presents a roadmap for developing functional, clinically translatable restorations that combine durability, adaptability ...
Bailei Li   +14 more
wiley   +1 more source

Electrolyte multiplexing in electrochemical jet processing [PDF]

open access: yes, 2018
Electrolyte design for electrochemical jet processing (EJP) techniques can directly affect form and finish of machined structures. A newly developed, industrially focused, EJP machining centre was designed to incorporate complete control of all ...
Hackert-Oschätzchen   +8 more
core   +2 more sources

Precision sculptured surface CNC machining using cutter location data [PDF]

open access: yes, 2016
Industrial parts with sculptured surfaces are typically, manufactured with the use of CNC machining technology and CAM software to generate surface tool paths.
Benhadj-Djilali, Redha   +3 more
core   +1 more source

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