Advanced Precision Additive Manufacturing System

Industrial & Engineering
WO/2025/188652

Problem Solved

Traditional additive manufacturing systems often struggle with maintaining precise environmental conditions, which can lead to defects in the manufactured components. These systems also face challenges in efficiently removing particulates and controlling the build platform's height, which can affect the quality and consistency of the final product.

Core Features

This invention introduces an advanced additive manufacturing system that includes a Z-axis leveling system for precise height adjustments of the build platform, an adaptive laser beam control system for accurate irradiation of material powder, and a dynamic gas flow system to regulate gas flow and remove particulates. Additionally, it features a processor that automatically controls the system's operations, including pressurizing the build chamber to a user-defined threshold.

Inventive Step

The novel aspect of this invention lies in its integration of a dynamic gas flow system with sensors and a processor that automatically manages the build chamber's environment. This ensures optimal conditions for manufacturing, which is a significant improvement over existing systems that require manual adjustments and lack precise environmental control.

Benefits

The invention offers enhanced precision and quality in additive manufacturing by maintaining optimal environmental conditions and efficiently removing particulates. This leads to higher-quality components and reduces the likelihood of defects, saving time and resources.

Broader Impact

This system can significantly improve the efficiency and output quality of industries relying on additive manufacturing, such as aerospace, automotive, and healthcare. By reducing waste and improving manufacturing precision, it also contributes to sustainability efforts and advances in technology.