off-axis camera optris pi 1m (Optris GmbH)
Structured Review

Off Axis Camera Optris Pi 1m, supplied by Optris GmbH, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/off-axis+camera+optris+pi+1m/pmc10869730-135-7-6?v=Optris+GmbH
Average 90 stars, based on 1 article reviews
Images
1) Product Images from "Defect detection by multi-axis infrared process monitoring of laser beam directed energy deposition"
Article Title: Defect detection by multi-axis infrared process monitoring of laser beam directed energy deposition
Journal: Scientific Reports
doi: 10.1038/s41598-024-53931-2
Figure Legend Snippet: Experimental setup and example images from the manufacture of a 30° intersecting wall sample. ( a ) Installation of thermal cameras on TRUMPF deposition head with machine coordinate axes superimposed. The primary components are numbered: (1) CLAMIR camera with water cooling and data cable connected. (2) Coaxial mounting port for CLAMIR camera. (3) Optris PI 05M thermal camera, with data cable, at 55° to the k-axis. Attached via side-mounted bracket. (4) Coaxial powder nozzle for DED-LB/M. (5) Optris PI 1M thermal camera, with data cable, at 55° to the k-axis. Attached via rear-mounted bracket. (6) Stabilisation brace for side-mounted bracket. ( b ) Greyscale image obtained from CLAMIR camera. ( c ) Thermographic image obtained from Optris PI 1M camera. ( d ) Thermographic image obtained from Optris PI 05M camera.
Techniques Used:
Figure Legend Snippet: Layerwise data obtained from the final layer by the two off-axis cameras during the manufacture of sample IW7. Key features have been identified and labelled. ( a ) Vertical displacement from focal plane as measured by the 1M camera (viewing along j-axis). ( b ) Vertical displacement from focal plane as measured by the 05M camera (viewing along i-axis). ( c ) Example of symmetric turn-around peak for vertical displacement. Occurs when camera is perpendicular to wall end. ( d ) Example of asymmetric turn-around peak. Occurs when camera is aligned with wall end.
Techniques Used:
Figure Legend Snippet: Overbuild for a 5 mm span in the mid-regions along the longest wall.
Techniques Used: Standard Deviation, Micro-CT
Figure Legend Snippet: Early detection of defects in sample IW7 (Power: 480 W, Traverse Speed: 800 mm/s). Vertical cross-section of junction with micro-CT scan (with approximate height of sample at layer 7 indicated) ( a ), melt pool area measurement by CLAMIR camera ( b ), vertical displacement from focal plane in 1M camera ( c ), and 05M camera ( d ) all at layer 7. The clearest indication points for the depression are marked with a green circle in the vertical displacement graphs.
Techniques Used: Micro-CT