Reverse Engineering Services

We at Variational provide Reverse engineering services for automotive, aerospace, pump & valve, Plastic components, design and engineering etc. Our 3D scanning systems are capable of capturing data from a wide range of disciplines, including small to huge turbine blades, vehicles and aircraft components to name a few. Our team of expert engineers converts Point cloud data supplied by 3D scanners in to parametric 3D CAD model, which is required for any design post processes. We utilized specialized Reverse engineering software Polyworks & Geomagic to process the raw scanned data in to the final 3D model. We provide following output data for further processes.

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Clean & Optimized Polygon Mesh

3D point cloud data filtered and converted to polygonised /triangular mesh format, which is used for CNC machining, rapid prototyping, 3D printing or further processing into a surface or solid model.

OUT PUT : STL File

Cross-Sectional Curves

From polygonised scanned data, 2D planer curves are extracted in the form of splines or parametric curve. Output curves are taken to CAD software's e.g. CATIA, Pro-E, and UG NX to develop 2D drawing or 3D models.

OUT PUT : IGES File

Feature Based Solid Model

Primitive geometric features such as plane, cylinder, cone, sphere, trimmed surfaces, fillets & radii are extracted from scanned data to develop solid model.

OUT PUT : IGES, STEP, Para-solid & Pro-E

Parametric Solid Model

Using traditional solid modelling techniques such as sketching and extruding, along with scanned data as a reference, we provide CAD model with history into Pro-Engineer, Catia or Unigraphics NX.

OUT PUT : Native CAD software

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