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3D-scanning and geometrical analysis

ATOS is an optical 3D-scanning system for non-contact measurement of details for digitisation and geometry analysis. The system enables conversion of three-dimensional surfaces to point clouds and after further processing to CAD models.

Purpose

ATOS can be seen as a fast, portable and non-contact coordinate measuring machine, which provides millions of measuring points.

Some areas of use:

  • Product and tool development for:
    • Extension of existing products
    • Digitization of hand-built models
    • Modification of old products or tools
    • Trimming tools
    • Digitization of "master" models
  • Analysis of wear for determination of service intervals
  • Quality control
    • During the development process
    • During curing and aging processes
    • Production quality
  • Verification of simulations

Method

The ATOS (Advanced Topometric Sensor) digitisation system digitises the measuring object quickly and easily with a high local measuring point resolution and accuracy. The ATOS system works based on the triangulation principle. It captures each individual 3D-measuring point via two different methods in a quasi-triangular measurement. During the measurement, a fringe pattern is projected on the measuring object and captured by two cameras. During a scan, several million 3D-points are created. To capture complex objects completely, different partial views are combined and the system transforms these measurements into a global coordinate system. To do this, the system uses reference points (circular point markers) that are applied to or near the measuring object.

Deliveries

The delivery from a 3D-scan can be almost anything from a point cloud for the measurement object to a report with geometric analysis and comparisons to nominal CAD data. In addition, the scan data can also be taken further and made into CAD-geometry for export.

 

Request for quote

Please order via the contact person(s) listed below

Service

Optical 3D-scanning and geometrical analysis

Metrology Area

Length and geometry

Delivery level

Non-accredited

Field measurements

Available

Price

Price on tender

Delivery time

The measurement can usually be performed within a week from first contact and the result is normally delivered a day or two after measurement.

Kenneth Strand

Contact person

Kenneth Strand

Forskare

+46 10 228 49 45

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Contact person

Fredrik Ahlqvist

Forsknings- och utvecklingsingenjör

+46 10 228 49 52

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