Specifications

Import/Export files

CAD Formats: iges, sat, step
Point formats: asc, txt, dat, asd, scanner specific formats
Polygon formats: sty, vrml, obj, ply
LEIOS imports all ASCII files and native formats from a variety of scanners.

Edit

Undo and Redo with no limits
Registration, alignment and merging of point clouds and meshes
Transform point clouds, meshes and entities
Shift, Rotate, Scale, Mirror

Point Cloud

Eliminate and smooth out measurement noise
Clean point cloud noise and redundancy
Point Cloud filtering methods include stochastic, point density equalization, and curvature-dependent

Triangulation

Compute a triangle mesh from a point cloud
Import and repair corrupted STL files
Eliminate spike triangles, abnormal and irregular triangles
Non-manifold geometry correction
Mesh smoothing.
Fix Normals, Flip Normals, and Mesh Decimation
Fit selected mesh part to plane, cylinder, and sphere
Holes filling
Defeature
Fit Boundary to Curve

Edge Recognition

Edge Analysis: auto recognition of the model edges separating distinct regions
 Automatic determination of the edge fillet radius, Modeling and Fit Tools

Create / Fit primitives

Create a variety of primitive types including the following.
Point, Vector, Circle, Arc, Plane, Cylinder, Cone, Sphere, Block
 
Create and Edit wires
Create and Edit nurbs surfaces
Create Solids
Create Reference Entities

Patch Surface Fitting

Automatic Autosurfacing
Create patch curve net
Fit Patch Surfaces

Automatic Analytical Nurbs-Based Model Reconstruction

Reconstruct freeform or prismatic models
Dissection of the model onto separate faces
Reconstruction of the wireframe and sheet models
Recognition of analytical surfaces
Automatic edge blending

Analysis

Measurement of Distances
Evaluation and visualization using Nurbs models
Geometry Reports