研究目的
To present design concepts that facilitate an automated integration process of electronic components into metal Laser-based Powder Bed Fusion (L-PBF) parts during the manufacturing process.
研究成果
The paper presents design concepts for the integration of sensors into L-PBF components, demonstrating that all temperature sensors remain functional post-integration but exhibit a slower response due to the isolation effect. Future work includes integrating other sensors, optimizing space efficiency, and checking recyclability.
研究不足
The current level of space efficiency of the standardization concept is only 1% (Pt100) up to 53% (exemplary acceleration sensor). The recyclability of the manufactured components needs further checking.
1：Experimental Design and Method Selection:
The study focuses on the integration of sensors into L-PBF components, considering process-related influencing factors such as sensor type, design for AM, L-PBF process conditions, and requirements of automated sensor integration.
2：Sample Selection and Data Sources:
A Pt100 temperature sensor is used as an exemplary electronic component for integration into a demonstrator part made of AlSi10Mg alloy.
3：List of Experimental Equipment and Materials:
The study involves the use of a Laser-based Powder Bed Fusion system, a Pt100 temperature sensor, and AlSi10Mg alloy.
4：Experimental Procedures and Operational Workflow:
The process involves interrupting the L-PBF process to create a cavity for sensor insertion, followed by the continuation of the L-PBF process.
5：Data Analysis Methods:
The sensor behavior is tested on a heating plate to evaluate the design concepts, focusing on durability and measurement accuracy.
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