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Written by anthony mims
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Wednesday, 07 July 2004 |
 Laser Scanner As computer-aided design has become more and more popular, reverse engineering has become a viable method to create 3D virtual models of an existing physical part for use in 3D Cad or any 3D software. After this process surface models, inspection reports and STL files can be created instantly.  Laser Scanned Laser scanners are often seen as being competitive with coordinate measuring machines (CMMs) and in some cases even providing a replacement for them. Although ever more frequently, laser scanners are being used in conjunction with CMMs in order to take advantage of the complementary capabilities of each type of measurement system.
A FEW APPLICATIONS FOR REVERSE ENGINEERING | | END USE OF IMAGE | TYPICAL FORMAT | COMMON SOFTWARE PACKAGES | | Tooling | Wire frame (low-density images) Polygonal shapes (high-density images) | CAM software and NC programs | | Molding | Wire frame (low density) Polygonal shapes (high density) | CAM software NC programs Solid-modeling software Mold-filling simulators | | Digital modeling | Wire frame Polygonal shapes | CAD software Surfacing programs Rendering software (for precise visual recreations) Solid-modeling software | | Prototype testing | Polygonal shapes | CFD software Rapid-prototyping software FEA software | | Ergonomics | Wire-frame shapes | Surfacing software External rendering software Human-factors software | After capturing a basic image by a portable CMM, engineering programs transform the image into more useful shapes. A few compatible formats include CAM2 Measure X, Catia, Pro/E, STEP, and VDA. |
Where Reverse Engineering Makes SenseRE works well in: - Design, by adapting a structure to a mating surface and to compress the time-to-market cycles.
- Development, by rapid prototyping and prototype testing, for ergonomic, flow testing, or other evaluations.
- Tool making, by reducing the time required to develop tooling and improve tool accuracy.
- Repair, by creating new parts from old, fractured, or worn originals.
- Fabrication, by creating elements of materialhandling systems or other processes.
- Manufacturing, by developing one-off pieces of equipment or structures.
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To learn if Reverse Engineering can help you or to request our services, please contact our Sales Department and they will be happy to help! |
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Last Updated ( Tuesday, 06 November 2007 )
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