Reverse Engineering
3D Laser and Structured Light Scanning
Complex part geometries can be reproduced by first scanning the original for conversion into a 3D CAD model. Scanning accuracy can be held to less than 0.4mm on most parts.
Material Identification
Critical material properties such as tensile strength, yield strength, hardness, elongation, and overall ductility can be verified through certified testing methods. When destructive testing is not appropriate, material properties can be analyized with nondestructive methods such as Positive Material Identifcation (PMI/XRF) and hardness mapping.
Weld Identification
For components where weld integrity is critical, macro-etch cross-section analysis can be used to document joint geometry and weld penetration so the original weld design can be reliably reproduced.
Coating Identification
When rep[roducing products with specific corrosion-resistance properties, it is important to determine the original coating type. Laboratory coating analysis can identify the material system, thickness, and application method so an equivalent protective finish can be specified for the replacement part.
Assembly Reproduction
When fasteners, bearings, or other assembly components are involved, they can be identified, added to drawings, and provided as a detailed Bill of Materials.
Measurement
Dimensional Reporting
Dimensional reports can be provided for fabricated components. Critical dimensions are identified and as-built measurements are recorded and submitted.
Dimensional Discrepancy Mapping
When more accuracy is required for measuring all aspects of a fabricated component, Structured Light Scanning can be utilized to generate dimensional discrepancy maps when compared to the original 3D model. This tool allows us to provide information on geometry otherwise unsuitable for conventional measurement techniques.
Dimensional discrepancy can support fit-up and assembly risk reduction as well. Using 3D scanning and deviation analysis, identify issues such as warped plate, mislocated holes, or weldment distortion prior to final assembly.
832-366-6616
Houston, TX, USA