21. Registered Scan Data In a non-orthogonal environment such as the Hale Boggs Memorial Bridge, the registered scan data quickly give a true 3D representation of the real world environment.
25. Client: Feedback Existing Design Model Overlaid onto As-built Model
26. Client: Feedback Current Process with Laser Scanning Old Methodology Site Definition Only one site visit Point cloud data, all measurements collected Design Effort Background UG model generated Benefits Time Reduction Engineering and drafting cycle time (productivity) Accuracy – As-Installed configuration Cost Avoidance Reduced outage time Eliminate Site fit-up & re-work issues Site Definition Unit Record Sheets (URS) Site visits (tape measure, photos, sketches) Design Effort Background (TURB)file creation Issues Drafting hours for TURB file creation Documentation accuracy No documentation Incorrect documentation Undocumented site modifications Site fit-up issues Piping, conduit, skids
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29. As-Built Models Deliverables Points imported directly into laser scanning design software to create As-Built models
30. As-Built Models Deliverables Points imported directly into laser scanning design software to create As-Built models
34. 3D Laser Scan Model PDMS Model From the Point Cloud Data, 3D As-Built Models can be created, and converted to PDS, SmartPlant Review, AutoCAD, PDMS, …etc As-Built Modeling
41. Navigate Through The Plant Without Leaving The Office Accurately Dimension Directly From The 3D Scan Data. Distances, Center Lines, Diameters, Elevations, …Etc
42. Navigate Safely Through Dangerous Areas Safely And Quickly Capture Data In Dangerous Environments.
44. Added Value – Project Engineering Increased Safety For All Faster / More Accurate Data Collection Better Design & Planning Reduced Construction Man Hours
45. Added Value – Project Engineering Detect Errors Prior To Construction Reduce Shutdown Time Due To Fit-up Issues
46. Added Value – Project Engineering No Dangerous / Costly Scaffolding Required
47. $ Added Value – Project Engineering Traditional Methods Of Data Collection Are Expensive Incomplete And Inaccurate
48. Added Value – Project Engineering Cost Effective Option: Reduced Site Visits For All
49. Case Study #1 Bristol UK – Rhodia HF Unit - Mexichem Field Work: 3 Person Survey Crew 5 Days on Site Scanning Data Processing: 1 Office Person 3 Days Conversion / Registration
50. As-Built / Back Modeling 3 Designers 6 Weeks Data Collection: Labor + Expenses (UK) $ 28,000.00 1 Week Equipment Rental $ 7,000.00 As-Built 3D Model Production $ 46,000.00 Total $ 81,000.00
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52. Open Discussion Contact: Simon Atkinson 281.701.2292 Simon.Atkinson@Texas-Surveys.com www.Texas-Surveys.com
