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3D-Shape GmbH Mail: Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959.

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Presentation on theme: "3D-Shape GmbH Mail: Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959."— Presentation transcript:

1 www.3d-shape.com 3D-Shape GmbH Mail: info@3d-shape.com Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959 - 11 www.3d-shape.com SensorsSoftwareService

2 www.3d-shape.com 3D-Shape GmbH Mail: info@3d-shape.com Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959 - 11 www.3d-shape.com Presentation Agenda The Company Products Applications

3 www.3d-shape.com 3D-Shape GmbH Mail: info@3d-shape.com Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959 - 11 www.3d-shape.com Companyprofile History 3D-Shape develops and produces optical measurement systems for industrial and medical applications worldwide Founded in March 2001 - Spin off from the Chair for Optics, University of Erlangen 6 shareholders 10 employees + students and part time workers (trend: increasing numbers)

4 www.3d-shape.com 3D-Shape GmbH Mail: info@3d-shape.com Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959 - 11 www.3d-shape.com Companyprofile Competences Patents for WLI, Deflectometry and Fringe Projection Systems (mirror construction) Market leader for optical eye glass measurement systems Fundamental technology competence in three different optical measurement methods Worldwide fastest WLI Worldwide largest WLI measurements fields Customer oriented – Full-Service Concept

5 www.3d-shape.com 3D-Shape GmbH Mail: info@3d-shape.com Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959 - 11 www.3d-shape.com Companyprofile Product Overview White light interferometerKORAD 3D µKORAD 3D Fringe projection sensorsFaceSCAN 3D BodySCAN 3D CAM3D SCAN 3D SoftwareKorINSPECT 3D Phase measuring SpecGAGE 3D deflectometry Measurements principles SLIM 3D / 3DViewer/

6 www.3d-shape.com 3D-Shape GmbH Mail: info@3d-shape.com Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959 - 11 www.3d-shape.com Explanations White-Light-Interferometry Coaxial illumination and observation: No shading effects Measurement in deep boreholes, with high resolution Measurement of optically smooth and rough surfaces Roughness of the surface = measurement uncertainty Measurement uncertainty: Independent of aperture and working distance Up to 4 Mio data points within a single scanning sequence Advantages

7 www.3d-shape.com 3D-Shape GmbH Mail: info@3d-shape.com Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959 - 11 www.3d-shape.com Products White-Light-Interferometry KORAD 3D -S Area: 2x2 - 13x13 mm 2 Camera: Up to 3 MP Lat. Res: 1,1 – 7 µm Uncertainty: ~ 1µm Speed: Up to 500µm/sec

8 www.3d-shape.com 3D-Shape GmbH Mail: info@3d-shape.com Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959 - 11 www.3d-shape.com Products White-Light-Interferometry KORAD 3D -M Area: 13x13 - 40x40 mm 2 Camera: Up to 3 MP Lat. Res: 7,5 – 23 µm Uncertainty: ~ 1µm Speed: Up to 500µm/sec

9 www.3d-shape.com 3D-Shape GmbH Mail: info@3d-shape.com Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959 - 11 www.3d-shape.com Products White-Light-Interferometry KORAD 3D -L Area: 55x55 mm² lat. Res.: Up to 30 µm Camera: Up to 3 MP Uncertainty: ~ 1µm Speed: Up to 500µm/sec

10 www.3d-shape.com 3D-Shape GmbH Mail: info@3d-shape.com Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959 - 11 www.3d-shape.com Products White-Light-Interferometry KORAD 3D -XL Area: 90x90 – 110x110 mm² lat. Res.: Up to 50 µm Camera: Up to 3 MP Uncertainty: ~ 1µm Speed: Up to 500µm/sec

11 www.3d-shape.com 3D-Shape GmbH Mail: info@3d-shape.com Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959 - 11 www.3d-shape.com Products White-Light-Interferometry µKORAD 3D Area 0.1mm to 1mm lat. Resolution < 1µm Uncertainty  z ~ 10nm

12 www.3d-shape.com 3D-Shape GmbH Mail: info@3d-shape.com Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959 - 11 www.3d-shape.com 12 Products White-Light-Interferometry KorMASTER 3D Solid-housing Vibration-cushioned Dust Protection Splash Water Protection Semi-automatic measuring device for quality-control in the production

13 www.3d-shape.com 3D-Shape GmbH Mail: info@3d-shape.com Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959 - 11 www.3d-shape.com Products White-Light-Interferometry KorINSPECT 3D Extensive software solution for in- line, semi-automatic and single measurements. Includes the control software for the measuring head, the evaluation tools (e.g. planarity/step-height) and 3 different input-levels.

14 www.3d-shape.com 3D-Shape GmbH Mail: info@3d-shape.com Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959 - 11 www.3d-shape.com Applications Examples Deep Boreholes (e.g. Injector nozzles) Sealing surfaces Ball-Grid-Arrays Engine-Parts (e.g. Valves)

15 www.3d-shape.com 3D-Shape GmbH Mail: info@3d-shape.com Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959 - 11 www.3d-shape.com Applications Bumps and soldering paste height (electronic market) Inline system – 24/7 Application: FoV 13 x 13 mm² Measuring of dimensions of bumps (coplanarity) Measuring of warpage High speed (app. 1 sec.) for 100µm height

16 www.3d-shape.com 3D-Shape GmbH Mail: info@3d-shape.com Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959 - 11 www.3d-shape.com Applications Bumps and soldering paste height (electronic market) Laboratory System µKORAD3D Application: FoV 0.9 x 0.7 mm² Exact dimensions High lateral resolution 1.3µm High longitudinal precision << 1µm

17 www.3d-shape.com 3D-Shape GmbH Mail: info@3d-shape.com Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959 - 11 www.3d-shape.com Applications Sealing surfaces Inline system Original Application: FoV 15 x 15 mm² Flatness <1 µm Measurement time: 5 sec.

18 www.3d-shape.com 3D-Shape GmbH Mail: info@3d-shape.com Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959 - 11 www.3d-shape.com Applications Rotary valve Semi-automatic system near the production line Original Application: FoV 50 x 50 mm² Flatness 5 µm Step height 15-20 µm

19 www.3d-shape.com 3D-Shape GmbH Mail: info@3d-shape.com Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959 - 11 www.3d-shape.com Applications Injection nozzle Offline system – production line Original Application: FoV 3 x 3 mm² Ø = 3mm, depth = 45mm Measuring of cone angles High precision (  = 0.02°)

20 www.3d-shape.com 3D-Shape GmbH Mail: info@3d-shape.com Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959 - 11 www.3d-shape.com Products Deflectometry SpecGAGE 3D Field 20-500mm 2, Quantitative Asphere- measurement Refr. error < 0.01 Dpt Sensitivity ~ 1nm

21 www.3d-shape.com 3D-Shape GmbH Mail: info@3d-shape.com Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959 - 11 www.3d-shape.com 21 Products 47‘‘ LCD-Panel for large fields of view. Extendable measuring head. Tracking camera for fast stitching. Large castors for easy movability. Deflectometry SpecGAGE 3D Mobile measurement system for car windows, e.g. windshields.

22 www.3d-shape.com 3D-Shape GmbH Mail: info@3d-shape.com Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959 - 11 www.3d-shape.com 22 Applications Deflectometry SpecGAGE 3D Mobile measurement system for car windows, e.g. windshields. Pseudocolor image of a complete windshield. 6 measurements stitched together Measurement time app. 4-6 min.

23 www.3d-shape.com 3D-Shape GmbH Mail: info@3d-shape.com Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959 - 11 www.3d-shape.com 23 Explanations White-Light-Interferometry Most white-light interferometers employ the Michelson design. Light from a white source (with a coherence length of typically a few micrometres) is passed through a half-silvered mirror (beam splitter). The two resulting beams illuminate simultaneously the object for measurement and a reference mirror Light waves reflected by the object and the reference mirror pass through the beam splitter again and on a detector (camera chip). If the path length to the object matches the path length to the reference mirror, the instrument produces interference patterns that are sensed by the camera and can be analysed. Software interprets fluctuations in brightness in order to compute the object distance for each object point. As the object moves along the optical axis, a height map of the object with sub-micrometre precision can be created in this way. The scanning speed is typically between a few micrometres per second and 500 µm/s, depending on the precision required.

24 www.3d-shape.com 3D-Shape GmbH Mail: info@3d-shape.com Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959 - 11 www.3d-shape.com 24 Explanations Measuring Principle

25 www.3d-shape.com 3D-Shape GmbH Mail: info@3d-shape.com Albert-Rupp-Straße 2 Tel: +49 (0) 9131 / 977 959 - 0 91052 Erlangen Fax: +49 (0) 9131 / 977 959 - 11 www.3d-shape.com 25 Explanations Deflectometry Local variations of the surface’s gradient cause deformations of the reflected fringe pattern. Thus, compared to other optical 3D sensors, deflectometry does not measure the local height of a surface but the local gradient. The shape of the surface can be calculated by integration of the measured slope data. Sinusoidal fringes are projected on a screen and observed by a camera using the specular surface under test as a mirror. As we cannot focus onto the surface and the reflected pattern at the same time, sinusoidal fringes are optimal for deflectometry – the phase does not change even if the fringes are blurred.

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