log xy - solutions

EU funded (Grant no. 101092176)

DIAMOND
EU Horizon WASABI

WASABI is an intelligent digital assistance solution for the manufacturing sector, based on human-artificial intelligence collaboration. Through Natural Language Processing (NLP) technologies, it supports workforce upskilling and knowledge transfer, helping European SMEs and mid-caps achieve sustainability, innovation, and competitiveness goals in an accessible and sustainable way.

LOG XY will develop the Digital Intelligent Assistant (DIA) and ensure its integration and deployment within the WASABI White Label Shop (WWLS).

www.wasabiproject.eu

Digital Intelligent Assistant (DIA)

for Additive Manufacturing

DIA is an intelligent digital assistant that revolutionizes human-machine interaction in metal 3D printing. Directly integrated with EOS machines for LPBF (Laser Powder Bed Fusion) technology, it allows operators to interact with the production system through voice commands and receive real-time audio notifications.

🎤 The operator speaks to the machine

Thanks to integration with OVOS (Open Voice Operating System) and RASA, the operator can query the EOS machine simply by speaking:

"What is the current print status?"
"How far along are we with the current job?"
"Are there any anomalies detected so far?"
"What is the meltpool temperature?"
"Show me the current process parameters"

The system responds vocally in natural language, reducing the need to consult screens and complex interfaces.

🔊 The machine speaks to the operator

DIA continuously monitors the process and proactively communicates through voice alerts when it detects:

Meltpool anomalies (localized overheating)
Deviations from optimal parameters
Conditions that have historically led to defects
Need for operator intervention
Completion of critical process phases

Example:

"Warning: overheating detected in the central area of layer 847. High risk of crack formation. Parameter verification recommended."

🔍 Early identification

The predictive AI system analyzes real-time data from EOS machine sensors:

Meltpool analysis: monitors variations in pixel grayscale values
Pattern recognition: identifies typical "signatures" of critical conditions
Historical correlation: compares data with previous prints

🛡️ Defect prevention

The AI is trained to recognize conditions preceding the formation of:

Thermal stress cracks — abnormal temperature gradients
Porosity — meltpool instability
Layer delaminations — adhesion problems
Geometric deformations — residual stress accumulation

🧠 Continuous learning

Thanks to federated learning, the system:

Learns from every print executed
Progressively improves prediction accuracy
Adapts to specific materials and geometries
Maintains data privacy (no raw data leaves the facility)

Integrated Technologies

Component	Function
LLM (Llama)	Natural language understanding
OVOS	Voice recognition and synthesis
RASA	Conversational flow management
Predictive AI	Sensor analysis and defect prediction
Federated Learning	Privacy-preserving learning

Measurable Benefits

Indicator	Improvement
Print failure reduction	-20%
Defect identification accuracy	+30%
Data interpretation time	-30%
Operator intervention	From reactive to proactive

GDPR compliant EU AI Act compliant EU Trustworthy AI guidelines End-to-end encryption Complete audit logging

LifeGoldChain

The "LifeGoldChain" application is based on a Blockchain platform designed to track Precious Metals from origin to final product through a certified, secure, and immutable Supply Chain, respecting and enhancing the Chain of Custody paradigm. The advantage of LifeGoldChain is that it enables the union of physical and digital through Internet of Things (IoT) technologies and Object Recognition systems that, through the use of AI Algorithms, can recognize the unique fingerprint of each object.

www.lifegoldchain.com

JewelTracking

JewelTracking is a unique software platform that combines blockchain technology to monitor and document the provenance of precious metals and stones that form a piece of jewelry. It uses Artificial Intelligence and the Internet of Things to automatically identify the unique characteristics of each element that makes up the jewelry, enabling a connection between physical and digital. Using JewelTracking, it is possible to track each element from where it comes from, how it was processed, and how it is distributed. This offers consumers the assurance of receiving products that are authentic and meet sustainability, ethics, and excellence standards.

www.jeweltracking.com

SSMP Support Search Missing Person / Plane

SSMP Support Search Missing Person is a software application that combines the latest artificial intelligence technologies to provide decision support during searches for missing persons in mountain environments. Using advanced artificial intelligence algorithms, it can quickly and accurately analyze data such as topography, the type of missing subject, vegetation, weather patterns, and other useful details to identify Potential Finding Areas based on learned data, all represented with heatmaps indicating the probability of finding the missing person at a given point.
We offer consultations where we can provide a detailed analysis generating probability maps based on parameters such as the type of subject, topographical analysis of the location, and many other useful data to help find the missing person.

DIAMONDEU Horizon WASABI