Home    About Us    News    Technical Reference     F.A.Q    Contact


Design
Injection Mold
Injection Molding
Die Casting Mold
Rapid Prototyping
Quality Assurance
Showroom
   
   
Quote Form
Link
Site Map


Google

WWW
www.longmold.com






Reverse engineering

Reverse engineering is the quickest and most economical method from physical part transfer to 3D computer data. We can produce 2D/3D CAD data of existing physical part including cavity surfaces with our 3D surface scanning machine and accurate 2D optical contour projection instrument.

The Benefits of Reverse Engineering:

1.reduced product development costs.
2.faster product development cycles.
3.Completely duplicates form, fit, function, and interfaces of original part, component, or assembly.
4.high Precision, data accurate to 0.02~0.1 mm.
A typical example of reverse engineering:

Step 1: The physical part is scanned using our 3D surface scanning machine to acquire the surface topography. This output is typically a point cloud data set containing millions of points.

Step 2: Convert the point cloud data setto polygonal mesh.

Step 3: Draw or create curves on the mesh using automated tools.

Step 4: Using surface fitting and editing tools, fit NURBS (Non Uniform Rational B-Splines) surfaces to form a watertight surface file. The file can be exported to any CAD, CAM and Rapid Prototyping Software, and can also be converted directly to a parametric Ug or ProE file.

Our full-time design staff and CAD operators can design to your needs.

Tel: (86)-755-61287300     Fax: (86)-755-61637770
Website:http://www.longmold.com or http://www.mould.us
ĦĦE-mail:info@longmold.com or sales@longmold.com
Copyright© 2005 Longmold Technology Co.,Ltd. All Rights Reserved