Inline and Sideline Geometry Control and Property Verification of Doors and Closures Sven Schreiner Tal Vagman

Transcription

1 Inline and Sideline Geometry Control and Property Verification of Doors and Closures Sven Schreiner Tal Vagman 15/11/2013 1

2 GRENZEBACH TODAY Grenzebach is a machine builder and has a global reputation for innovative material flow and process technology. With 1500 employees in 5 production locations und 13 subsidiaries is the Grenzebach-Group always close to the customer and their market. Annual Revenues exceeding 350 Mio 28% KUKA AG shares 26% Swisslog AG shares Grenzebach offers an international Organization und the financial background for further growth

3 STRATEGIC INVESTMENTS Anchor Shareholder Anchor Shareholder Net sales: 0.6 BCHF Employees: 2,100 (Source: Annual report 03/2013) Net sales: 1.7 BEUR Employees: 7,264 (Source: Annual report 2012)

4 GRENZEBACH BUSINESS UNIT GENERAL INDUSTRY

5 WHO IS HEXAGON & WHO IS HEXAGON METROLOGY? Inspect, control, and review manufacturing measurements 26% Metrology Improve the manufacturing process Integrated measurement and visualisation technologies Geosystems Improve the real world Capture, process, and distribute geospatial measurements 38% Technology Design and visualise Hexagon is a global provider of design, measurement and visualization technologies. Our customers can design, measure and position objects, and process and present data to stay one step ahead of a changing world. Collect, analyse and visualise locationbased data. Design, construct and operate plants and ships throughout their life-cycle 36%

6 HEXAGON METROLOGY IS BASED ON A RICH HISTORY OF TECHNOLOGY

7 FROM OFFLINE GAUGING TO SIDELINE GAUGING TO INLINE FITTING State of the art measuring room provided by Hexagon Metrology

8 PRODUCT LIFE CYCLE From the closure die to the final hang on part Support complementing methods Drive product and process to nominal Function build a final product respecting the tolerance build up Process control and feed back throughout the complete finish

9 HEXAGON METROLOGY SUPPORTING A VARIETY OF AUTOMOTIVE APPLICATIONS

10 INOS SUPPORTING A VARIETY OF AUTOMOTIVE APPLICATIONS Racking De Racking Handling Fitting Gap & Flush BIW Code Reading Presence Visualization Gap & Flush EOL

11 FROM DIE TO FINAL FIT PART Operational panels Die try-out of stamping parts Process control door Assembly

12 BEST TO MINIMZE THE TOLERANCE BUILT UP Part localization in 3D Part Pick plus Best fit in 3D Best fit within +/- 0,10 mm Post Deck check

13 GAP & FLUSH END OF LINE INCL. FLUSH NOMINAL UNITS Body Measurement Gap & Flush before manual fitters interact Body Measurement Gap & Flush before manual fitters interact Fitter Visualization Body Shop

14 FINAL CONTROL AND CORRELATION STUDIES Once Best fit drives process to nominal manual fitters can possibly be reduced Fitter Visualization in Final Assembly Gap & Flush in motion and correlation studies with body shop

15 Hexagon s White Light Sensors Especially designed for shop floor environments Immune to vibrations and ambient light Millisecond data acquisition Automatic Feature Extraction Combination of stereo vision and structured light for accurate inspection of features Enhanced Portability due to light weight design High reliability and robustness Limited requirements on fixture design No self reflecting targets required

16 HEXAGON WHITE LIGHT TECHNOLGY PLUS INOS OCR & VERIFICATION TASKS Video

17 THE POWER OF WHITELIGHT 3D METROLOGY All in 1 technology: Full surface Surface points Holes Edge lines Cross section Tornado line etc. Allows decision making and fast corrective action

18 THE POWER OF WHITELIGHT 3D METROLOGY Class A Surface analysis Round holes Slots Rectangular holes Hex holes Key holes Surface points Edge lines Hem line / points Trim line / points Combo points Cylinders Spheres Other features and dimensions

19 AUTOMATED REPORTS FOR CUSTOMIZED AUDIENCES Measuring all closure types Multiple vehicle programs General fixture for most parts Automatic generation of inspection reports Easy to understand and take corrective action

20 ROBOT GUIDANCE AND GAUGING Hardware acc. to OEM specification: PC in cabinet or Panel PC Internal and external Monitor Sensors: truly scalable architecture Own Digital Scalable Product Family Triangulation sensor single and multi line Stereo sensor Hybrid systems stationary and mobile Single or multiple inspection sensors Application specific illumination Area, line, pattern illumination Laser and LED illumination Software: single platform for all applications G-Verify identification and verification G-Gauge metrology G-Guide robotic guidance G-Analyze static shop floor tool and MES interface

21 ROBOT GUIDANCE AND GAUGING Identical Standard-Software for all applications!

22 3 rd PARTY DATA AND SENSOR INTEGRATION Example. All deviation information displayed Prioritize fixing sequence for fitters Easy to read information Integrate 3 rd party data such as FMS Provide data on shop floor and office Real time data display Flexible Measurement Cell Example FMS Check Data Door hinge mounting holes 16 points Cowl hinge mounting holes 5 points Trunk lid hinge mounting hole 2 points Door striker mounting hole 4 points Trunk lid striker mounting hole 1 point

23 CONCLUSION By merging the data from different applications actions to improve the process can be taken and verified By closing the gap from Off Line Gauging to Inline Gauging and Inline Fitting lengthy buy off procedures can be shortened Different used technologies such as White Light Systems to Laser Triangulation Systems and final Optical Hand Held Gauges should be evaluated during the design phase OEM should encourage suppliers to open up to their peers It all comes down to actionable data made transparent

24 Thank you for your attention.