DC Survey & 3D Scanning Training

1. INTRODUCTION TO DIMENSIONAL CONTROL SURVEY AND 3D SCANNING:

Fundamental Principles:

Understanding the role of Dimensional Control inindustrial projects.
Basics of Geodetic Surveying and Coordinate Systems for accurate alignment.

Survey Equipment Introduction:

Overview of Total Stations, GNSS Equipment, and 3D Laser Scanning.

Applications in piping systems, structural elements, and equipment installations.

Industry Applications:

Application of Dimensional Control in offshore platforms, onshore facilities, and fabrication yards.

2. SURVEY TECHNIQUES AND EQUIPMENT USAGE:

Data Collection Techniques:

High-precision measurements using Leica, Trimble, and FARO technologies.
Establishing control networks and setting reference points for construction accuracy.

3D Laser Scanning and Point Cloud Generation:

Capturing detailed geometric data for platforms, modules, and piping layouts.
 Processing point clouds into 3D models for design validation and clash detection

Field Techniques:

Alignment verification, equipment layout, and structure positioning

3. DATA PROCESSING AND AS-BUILT MODELING:

Software Training:

Hands-on experience with GeoNET Survey Data Calculation Software:
Calculation of bolt hole rotations, flange face deflections, and geometric verifications.
Advanced analysis of alignment and survey accuracy for offshore and onshore facilities.
Training with Modern CAD Software for 3D modeling and layout visualization

Converting Survey Data:

Transformation of survey data into accurate as-built drawings.
Integration of point cloud data into 3D CAD models for clash detection and validation.
Clash Detection and Verification:
Identifying discrepancies between design and as-built conditions.
Generating redline mark-ups for field adjustments and modifications.

Reverse Engineering:

Reconstructing legacy systems and equipment from scanned data for upgrades and optimization.
Real-time adjustment and verification during construction and installation.

4. REPORTING AND WORKPACK PREPARATION:

Dimensional Survey Reports:

Producing comprehensive survey reports, including alignment verification and tolerance analysis.
Documentation for as-built conditions and final installation verification.

Fit-Up Verification and Installation Control:

On-site verification to ensure components fit within specified tolerances.
Adjustment recommendations for alignment corrections during installation.

Workpack Documentation:

Preparation of detailed workpacks for construction and installation teams.
Integration of dimensional data into project documentation for easy reference.