From Surface Dimensional Control to Volumetric Analysis
InnovMetric announced the acquisition of Digisens’ intellectual property, strengthening its ecosystem of 3D inspection solutions. This operation incorporates advanced computed tomography (CT) data processing capabilities, significantly expanding the technical scope of its PolyWorks platform.
InnovMetric’s acquisition of Digisens’ intellectual property represents a highly strategic move aimed at strengthening advanced capabilities in computed tomography (CT) data processing within the 3D metrology ecosystem.
This move aligns with the increasing geometric complexity derived from additive manufacturing and the strict quality assurance requirements in sectors such as aerospace and medical devices, where complete volumetric characterization is no longer optional but critical.
Industrial CT: The New Standard in 3D Inspection
Industrial computed tomography, applied by InnovMetric, has established itself as a cutting-edge technology within the field of non-destructive testing, allowing for the analysis of both external geometries and internal structures.
Unlike optical or tactile methods, CT enables complete volumetric reconstructions using voxels, offering a comprehensive three-dimensional representation of the component.
CT is crucial within the non-destructive testing (NDT) environment, as it allows for the complete digitalization of components, including internal discontinuities, porosity, inclusions, and geometric deviations not accessible through conventional techniques.
This makes it the only technique capable of detecting internal defects such as porosity, inclusions, or structural failures without needing to destroy the part.
Software Integration: From Data to Decisions
The differential value of this acquisition lies in the direct integration of CT data within digital metrology environments.
With the development of a specific module, PolyWorks will allow the import of tomographic data and its comparison with CAD models, closing the digital inspection cycle.
This enables complete traceability between design, manufacturing, and inspection, aligning with the principles of digital manufacturing and Industry 4.0. Additionally, Digisens’ experience with GPU-accelerated computing optimizes the processing of large volumes of data, reducing analysis times.
The Leap from Surface to Volumetric Inspection
A particularly relevant aspect is the paradigm shift introduced by this integration: moving from surface inspection to complete volumetric inspection.
While traditional technologies validate external dimensions, CT allows for the evaluation of internal integrity with micrometric precision, which is critical in additive manufacturing.
This opens the door to advanced hybrid inspection workflows, where internal and external geometries can be simultaneously evaluated under a unified metrological comparison framework.
This is especially important for 3D printed components, where internal defects can compromise functionality without being externally visible.
Impact on Advanced Manufacturing and Quality
The integration of CT capabilities positions InnovMetric as an essential element in the future of 3D metrology, where quality is no longer limited to dimensions but extends to complete structural integrity.
One of Digisens’ most relevant assets lies in its expertise in tomographic reconstruction, material integrity analysis, and volumetric visualization, along with GPU-based algorithmic optimization.
With over 26,000 global customers, the adoption of these capabilities could accelerate the standardization of volumetric data-based inspection across multiple sectors.
Source: https://www.polyworks.com/
Photo: Shutterstock