Process monitoring is becoming increasingly important in laser-based manufacturing and is of particular importance in the field of additive manufacturing [e.g. Laser Powder Bed Fusion (LPBF)]. Process monitoring enables a reduction of production costs and a lower time-to-market. Furthermore, the data can be used to create a digital twin of the workpiece. There are already many established processing head-integrated monitoring systems for such applications as the multispectral analysis of process radiation. However, the monitoring of complex signals in systems with F-Theta scanner lenses is very challenging and requires specially adapted optics or measuring sensors. In this paper a potential arrangement for spectroscopy-based process monitor...
In Laser Materials Processing there has always been a need for suitable methods to supervise and mon...
Direct metal deposition (DMD) can be used for the cladding of surfaces as well as repairing and addi...
Process monitoring and sensing is widely used across many industries for quality assurance, and for ...
Process monitoring is becoming increasingly important in laser-based manufacturing and is of particu...
Due to high demands on quality assurance and the necessity of permanent documentation of product qua...
Development of monitoring devices becomes crucially important in selective laser melting (SLM) due t...
In additive manufacturing, the quality of products can be traced by observation of process variables...
The process observation in selective laser melting (SLM) focuses on observing the interaction point ...
Laser materials processing is widely used in industry today. The quality of the produced parts is vi...
The layerwise production paradigm entailed by the Laser Powder Bed Fusion process makes potentially ...
Production of laser beam welded tailored blanks requires both, high quality processing as well as a ...
AbstractParticularly the automation of thermal material processing makes high demands on monitoring ...
In laser beam materials processing, the high demands on the quality of the produced parts can only b...
Former investigations have shown that the reliability of process monitoring in laser materials appli...
Laser powder bed fusion (L-PBF) is an additive manufacturing process which can produce nearly fully ...
In Laser Materials Processing there has always been a need for suitable methods to supervise and mon...
Direct metal deposition (DMD) can be used for the cladding of surfaces as well as repairing and addi...
Process monitoring and sensing is widely used across many industries for quality assurance, and for ...
Process monitoring is becoming increasingly important in laser-based manufacturing and is of particu...
Due to high demands on quality assurance and the necessity of permanent documentation of product qua...
Development of monitoring devices becomes crucially important in selective laser melting (SLM) due t...
In additive manufacturing, the quality of products can be traced by observation of process variables...
The process observation in selective laser melting (SLM) focuses on observing the interaction point ...
Laser materials processing is widely used in industry today. The quality of the produced parts is vi...
The layerwise production paradigm entailed by the Laser Powder Bed Fusion process makes potentially ...
Production of laser beam welded tailored blanks requires both, high quality processing as well as a ...
AbstractParticularly the automation of thermal material processing makes high demands on monitoring ...
In laser beam materials processing, the high demands on the quality of the produced parts can only b...
Former investigations have shown that the reliability of process monitoring in laser materials appli...
Laser powder bed fusion (L-PBF) is an additive manufacturing process which can produce nearly fully ...
In Laser Materials Processing there has always been a need for suitable methods to supervise and mon...
Direct metal deposition (DMD) can be used for the cladding of surfaces as well as repairing and addi...
Process monitoring and sensing is widely used across many industries for quality assurance, and for ...