Reverse Engineering
Reverse engineering is an essential process in modern industry, as it enables the digitization and reproduction of physical objects, updating of designs, and optimization of processes. Through 3D digitization, mesh creation, and CAD model generation, reverse engineering facilitates the maintenance of technical documentation, part redesign, and the extension of the lifecycle of products or fixtures. At Nort3D, we utilize cutting-edge technology and a specialized team to execute these projects accurately and efficiently. At Nort3D, we utilize cutting-edge technology and a specialized team to execute these projects accurately and efficiently.
Digitization of physical objects
Creation of meshes and CAD models
Preparation of technical documentation
Accuracy and technical efficiency
Closed Meshes
We begin the process by generating triangulated (closed) meshes from 3D scan data. This initial step produces a digital model that accurately reflects the physical object, preserving its surface geometry and essential details for subsequent design or production stages.
NURBS Surfaces
From the closed mesh, we convert to NURBS surfaces, which simplifies the manipulation and editing of surfaces in advanced design software. This allows for adjustments, redesigning critical areas, or adapting the part to new functions in a more straightforward and precise manner. This allows for adjustments, redesigning critical areas, or adapting the part to new functions in a more straightforward and precise manner.
Parametric Solids
At the next level of detail, we create parametric solids in CAD format by intelligently defining the relationships and dimensions among various entities. This parametric model is essential for making rapid design changes, maintaining geometric consistency, and generating product variations without starting from scratch.
Complete Process with Assemblies and Manufacturing Drawings
For more complex projects, we can reconstruct complete assemblies and subassemblies, generating the necessary documentation for manufacturing, such as 2D drawings or bills of materials. This ensures that every part fits perfectly within its environment and that the transition to production is efficient and seamless.
Success Stories
Generation of CAD documentation for fixtures without existing drawings, enabling their update and exact reproduction
Retrieval of data from plastic parts for subsequent redesign, optimizing functionalities or correcting defects
