Reverse Engineering Services

Transcript

Reverse Engineering Services Who We Are DarTec is a Digitizing Service provider for Mechanical Objects using 3D laser scanners that caters to the needs of industrial part replacement, design improvements, & prolonging the life of old industrial equipment. Offered Services: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. Obsolete Part Replacement. Design Improvements. Metallurgical Assessment. Reverse-Engineering Services. As-Built & As-Is Engineering Drawings. High-Value Part Replacement. Dimensional Inspection. Mold-Fill Simulation. 3D/2D CAD modeling. 2D to 3D Archiving. Inventory Reduction. Rapid Prototyping (3D Printing). 1 Criteria The following criteria needs to be considered for Reverse Engineering Parts/subassemblies/assemblies 1. 2. 3. 4. 5. 6. Obsolete /Discontinued Parts. Parts no longer offered by OEMs. Difficult-to-Manufacture Spare Parts (Freeform Objects). High-Value Parts (Expensive). Rotating/Moving Parts. Long Lead-Time Parts. 2 Reverse Engineering Cycle Client Inspect Manufactured Part Against CAD Model Part Manufactured Physical Parts Received by DarTec for Assessment Reverse Engineering Cycle Data Processed from Point-Cloud to CAD File Material Inspection Parts Scanned using 3D Laser Scanners & Engineering Techniques 3 Examples 4 Laser Scanning Example Scan Build Model Verify 5 3D Short-Range Scanning 3D Short-range Laser/CMM Scanning +/- 0.08mm (0.003”) accuracy Applications • 3D contact CMM probe scanning • 3D laser non-contact scanning • Dimensional analysis • CAD-based inspection • Alignment 6 3D Short-Range Scanning 3D Short-range Laser/CMM Scanning +/-0.025mm (0.001’’) large-part accuracy +/-0.010mm (0.0004’’) small-part accuracy Applications • High-accuracy 3D contact CMM probe scanning. • High-accuracy 3D laser non-contact scanning. • Dimensional inspection. • CT scanning. 7 3D Long-Range Scanning 3D long-range Laser Scanning +/- 2mm (0.08’’) accuracy Applications • Documentation of indoor & outdoor environment • Measure 360˚ by 320˚ to a range of 75 meters • Maintaining a +/- 2mm (0.08’’) accuracy to a distance of 25m 8 Tracker Scanning Accuracy of 17 microns over a distance of 20 ft. Applications • Part inspection for complex geometry. • System & part alignment for large-scale installations. • System installation to lay-out machine foundation. • Manufacturing & assembly integration to set moving parts to nominal coordinates. 9 Hand-Held Scanning Accuracy of 0.1mm over a distance of 1m. Applications • Part inspection for complex geometry. • Rapid digitizing of mechanical objects. • Designing vehicle accessories. • Rapid Prototyping. 10 Manufacturing 11 Inspection 12 Inventory Reduction 13 Mold Fill Simulation 14 3D CAD Modeling 15 2D Drawing Archive 16 Rapid Prototyping Volume 20 x 20 x 15 cm (8 x 8 x 6 in) 17 Saudi Opportunities 18 Contact 19