FUNDACIÓ EURECAT (20240326324). 3D PRINTING DEVICE, 3D PRINTING METHOD AND 3D TUBULAR OBJECTS OBTAINED BY SAID METHOD simplified abstract

3D PRINTING DEVICE, 3D PRINTING METHOD AND 3D TUBULAR OBJECTS OBTAINED BY SAID METHOD

Organization Name

FUNDACIÓ EURECAT

Inventor(s)

[[:Category:Antonio Jesús Guerra S�nchez of Salt Girona (ES)|Antonio Jesús Guerra S�nchez of Salt Girona (ES)]][[Category:Antonio Jesús Guerra S�nchez of Salt Girona (ES)]]

Arcadi Castanyer Caballe of Anglès Girona (ES)

Josep Maria Serres Serres of Tortosa Tarragona (ES)

Victor Llamas Martinez of Zamora Zamora (ES)

Francisco Javier Planta Torralba of El Masnou Barcelona (ES)

Miquel Domingo Espin of Barcelona Barcelona (ES)

Adrián Mora Pedregosa of Barcelona Barcelona (ES)

3D PRINTING DEVICE, 3D PRINTING METHOD AND 3D TUBULAR OBJECTS OBTAINED BY SAID METHOD - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240326324 titled '3D PRINTING DEVICE, 3D PRINTING METHOD AND 3D TUBULAR OBJECTS OBTAINED BY SAID METHOD

Simplified Explanation: The patent application describes a 3D printing device and method that uses a build platform, polymerizable fluid resin, a radiation source, and beam positioning means to manufacture a 3D tubular object.

Key Features and Innovation:

• Build platform with a tubular shaped surface for creating tubular objects
• Polymerizable fluid resin provided on the surface for printing
• Radiation source emitting a beam to solidify the resin
• Beam positioning means to control the impinging point of the beam
• Ability to manufacture 3D objects according to a model

Potential Applications: This technology can be used in various industries such as manufacturing, healthcare, automotive, and aerospace for rapid prototyping, custom part production, and medical device manufacturing.

Problems Solved: This technology addresses the limitations of traditional manufacturing methods by enabling the production of complex tubular objects with high precision and customization.

Benefits: The benefits of this technology include faster production times, reduced material waste, increased design flexibility, and the ability to create intricate tubular objects that were previously difficult to manufacture.

Commercial Applications: The technology can be commercially used in industries such as aerospace for creating lightweight and complex tubular components, in healthcare for producing custom medical implants, and in consumer goods for manufacturing unique tubular products.

Prior Art: Prior art related to this technology may include patents or research papers on 3D printing devices and methods for creating tubular objects.

Frequently Updated Research: Researchers are constantly exploring new materials and techniques to improve the speed, accuracy, and capabilities of 3D printing devices for various applications.

Questions about 3D Printing Devices: 1. How does this technology compare to traditional manufacturing methods for producing tubular objects? 2. What are the potential challenges in scaling up this technology for mass production?

Original Abstract Submitted

3d printing device and 3d printing method. the device () comprising: —a build platform having an external surface; —means for providing a polymerizable fluid resin () on said surface; —a radiation source (), to emit a radiation beam () to said surface; —beam positioning means (), to variably position an impinging point of said beam (); and —means for controlling said source () and said positioning means () to manufacture a 3d tubular object () according to a model: wherein the build platform comprises a stem () forming a tubular shaped surface () around a longitudinal axis (), so that said external surface of said build platform is comprised in said tubular shaped surface (), and said positioning means () is configured to variably position said impinging point of said beam () on different points of said fluid resin () provided on said tubular shaped surface ().