Reverse Engineering Software Using the Non-Contact Measurement Data

spScan is a reverse engineering software to create a NURBS surface from the non-contact measurement data.

A surface with the available quality in CAD/CAM/CAE, can be created in a short period of time (including automatic processing).


More info : https://www.armonicos.co.jp/en/products/spscan/




Mold Measurement & Reverse

1. Create a master data for mass production.
Create a CAD mold data from the mold measurement data (partial reverse)

2. Create a Copy mold data.

Product Measurement & Reverse

1. Analysis and CAD feedback of prototype product.
– Creating simple surface for design such as interference (Fitting) etc.
– Various simulation such as strength/vibration/fluid

2. Data creation of coincident product (past product).

3. Other company’s products (functional products) analysis.



1. High-quality surface definition in order to connect to the machining
2. Fitting accuracy to the measurement data
3. Surface boundary curves that can be edited in the CAD/CAM/CAE
4. Lightweight data size (optimal order and number of patches)
5. Free divided surface (supporting for trimmed surface)
6. Automatic processing

Reverse Technique Variation


Four methods of Surface creation will be provided.
It can be selected in consideration of the usage and the working man- hours.

Basic Processing Flow


Technical Data

System Requirements

O/S Windows 10 Pro (64bit)
Windows 8.1 Pro (64bit)
Windows 7 Professional/Ultimate (32/64bit)For Floating License Server:
Windows 10 Pro (64bit)
Windows 8.1 Pro (64bit)
Windows 7 Professional/Ultimate (32/64bit)
Windows Server 2012 R2 Standard (64bit)
Windows Server 2008 R2 Standard SP1 (64bit)
CPU Intel Core i7 or more recommended
Memory 32bit: 2 GB or more recommended
64bit: 8 GB or more recommended
HDD At least 10 GB
Resolution 1280 X 1024 or higher
Graphics Board OpenGL board
NVIDIA Quadro series recommended
Operation Condition 1 free USB port (for license)
DVD-ROM drive (for installation)

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