Reverse Engineering

Recognized in the reverse engineering services.
Prototype fabrication & validation services available.

The services available at Yasojima Proceed include
  • Reverse engineering, based on the use of 3D scan data.
  • Prototyping by using 3D printers
  • Specifying areas which may require design modification, by comparing, examining and verifying 3D CAD data and data scanned from products by the use of color map.
The services involving 3D printing at Yasojima Proceed guarantees the outstanding quality.

Preparation of various 3D data

Data are prepared upon customer's request.

From 2D data 3D data are prepared from 2D data
From Images & Concepts Design work is performed by using 3D CAD, while a mechanism may also be suggested
From objects 3D data are prepared from 3D/CT scan data
3D CAD data are prepared by using Reverse Engineering
Inspection and comparison Data are compared, verified and analyzed at a designing stage, and real-world products are also compared and verified.

Preparation of various data obtained from any object

* Data are available at any stages.
(Scanned data can be reconstructed into data.)

Reverse Engineering

In the area of reverse engineering, method, apparatus to be used for measurement and data types to be prepared, vary, subject to 3 factors including requirements, purpose and required accuracy.
The prior submission of the 3 factors help determine software and scanning equipment suitable.

Create 3D data based on purpose of use

Reverse Engineering is utilized in a wide range of areas including automobiles, ,aircrafts, medical products and others in a variety of application styles.
Yasojima Proceed, supported by rich experiences, offers services utilizing reverse engineering, including preparation of CAD models of real-world objects. For further inquiry and detailed information on our services, contact us.

3D model Surface unevenness Error with measured data Merits
STL/Voxel data
  • Data are almost same as measured data
  • Surface is fairly uneven.
Most Less
Merits
Proximity to scan data
STL file is available in a 3D printable format
Generated surface automatically using points group
  • Surface is slightly uneven.
  • Editable data on 3D CAD
  • Method to split surface is random
Many Medium
Merit
Create CAD data approximates to scanned data
Output in CAD data (IGES, STEP, …)
Demerit
A lot of open holes, need to fill up the holes
Boundaries of surfaces are random
Surface data using points group
  • Give priority to measurement data and edit sections neatly
  • Mostly used in free form surface such as human body, propeller etc.
Medium Big
Merits
Good quality surface data will be generated by manual work
Output in CAD data (IGES, STEP, …)
Surface data referred to points group
  • Use partial of measurement data only
  • Fabricate into geometric shape where possible
Less Big

* Big difference with measurement data

Merits
Approximately normal CAD data quality
Complete as CAD data (IGES, STEP, …)

In Reverse Engineering, we use suitable surface-data making methods to each locations and create a complex data to realize accurately model performance surfaces.

3D Technology service

Contact us