Trimble Holdings GmbH Power, Process & Plant

Transcription

1 About Trimble Navigation, Ltd. Trimble Holdings GmbH Power, Process & Plant Intergraph2007 Trimble Power, Process and Plant October, 2007 Leading Global Provider of Positioning, Tracking and 3D Imaging Technology Survey instruments and solutions GPS instruments and solutions Laser scanning instruments and solutions more Over 2500 employees globally Publicly traded (Nasdaq: TRMB) with Revenues of approximately $1 Billion per year and growing! The Trimble Connected Plant Providing the owner/operator, engineer and construction contractor on-demand location, asset, spatial, business management information and reporting solutions wherever and whenever needed. Survey Spatial GPS Imaging Hardware Solutions Laser scanning FX and Advanced GX 3D scanners Spatial Imaging VX Spatial Station Machine Control Software Positioning Total stations GPS Tracking Solutions 1

2 Solutions Laser Data Today viewing, virtual measuring, etc. Solutions Solutions Laser Data Today integrated with CAD Laser Data 3D Viewing and Walk-Through Environment Automated Interference/Clash Detection 2

3 Example Project: Constuctability Example Project: Constuctability Misc. View w/ Demo Example Project: Constuctability Example Project: Constuctability 3

4 Example Project: Example Project: Constuctability Example Project: Example Project: Structural Validation 4

5 LASER Scanning Benefits Safety: Less people on site for less time! Prevent people from trying to get measurements in high or difficult places Accuracy Laser scanners are highly accurate Capture millions of measurement points quickly LASER Scanning Cost Benefits Quotes given by major EPC: On one $100 million project $1,000,000 saved by reduce field rework $ 900,000 saved maximizing work-share $ 400,000 saved by reduced field visits Project duration reduced by 10% Scaleable One owner/operator has reported justifying laser scanning on as low $1,000,000 construction job. Only $18k in cost creep Another has stated that even on a $10 million project, travel costs savings alone paid for laser scanning services But Laser scanning is only as accurate as the control network that it is based on Master control out of control? Control effects all projects, no matter size Project is only as accurate as the control Most projects are highly dependent on accurate dimensional control Plant usually constructed using multiple grid systems based on projects and project areas GPS master control network can integrate with and support multiple grid systems, while having them all tied to the master GPS network 5

6 LASERGen 2006: Project control differed from true control LASERGen 2006: Project control differed from true control A Engineering & Construction Data Management Company A Engineering & Construction Data Management Company Using Corrected GPS Improve Augment Enhance Compliment Increase scalability of laser scanning/spatial imaging and dimensional control How is a scanning job done? Area of Interest Scanner set-up locations planned 6

7 Laser Scan Work Process Accurate Benchmarks and Control are cornerstone to any scanning or measurement project Plant Benchmark Plant Benchmark Plant Benchmark Tying Scans to Plant Coordinate System How can GPS help? Area of Interest Benchmarks can be far outside the area of interest Time Error Compounded by distance >½ mile X Area of Interest GPS can create benchmarks within Other or close to instruments area of interest can be set up quickly >½ mile X 7

8 What is corrected GPS? GPS 8

9 Benefits of Using Corrected GPS For greenfield large retrofits/additions, use machine control for site prep and grading Avoids use of survey team and staking Benefits of Using Corrected GPS Get quick measurements (approx. 1cm accuracy) using a Trimble Rover Locate forms, columns, etc. Locate stakes where necessary [probably not as helpful in existing plants due to satellite issues] Update and/or create survey grade benchmarks Easily updated and verified Benefits of Using Corrected GPS Easily deploy total stations/spatial imagers/laser scanners from benchmarks established with GPS Use to locate tie points, anchor bolts, etc. Compare as-built to as-designed Use to monitor and validate construction progress Benefits of Using Corrected GPS One master control grid based on GPS allows for multiple project grids to be integrated easily and accurately. Including future work 9

10 Get Control of Your Control! How? Directly implement Best practices Internal Contractors Standards Laser scan data of excavated underground pipe trench Laser scan data of excavated underground pipe trench Survey data gathered at same site Spherical targets tied to State Coordinate Plane system with GPS Northing: Easting: Elevation:

11 Laser scan data of excavated underground pipe trench Survey data and laser targets matched to create control network Laser scan data of excavated underground pipe trench State Coordinate Plane: Northing: Easting: Elevation: Northing: Easting: Elevation: Northing: Easting: Elevation: Northing: Easting: Elevation: Northing: Easting: Elevation: Northing: Easting: Elevation: Northing: Easting: Elevation: Northing: Easting: Elevation: Northing: Easting: Elevation: Measurements to pipe taken with GPS integrated with Laser data Measurements to pipe taken with GPS integrated with Laser data 11

12 State Coordinate Plane: Northing: Easting: Elevation: Northing: Easting: Elevation: Northing: Easting: Elevation: Northing: Easting: Elevation: Northing: Easting: Elevation: Northing: Easting: Elevation: Northing: Easting: Elevation: Northing: Easting: Elevation: Northing: Easting: Elevation: Measurements to pipe taken with GPS integrated with Laser data Measurements to pipe taken with GPS integrated with Laser data Benefits of Implementing GPS Easily maintain a master control grid system for your site Easily deploy other spatial imaging devices and recognize their benefits Reduce risk of error from multiple project control grids being used by managing them through one grid Reduce amount of surveyor trips to site Increased efficiency of teams (1 v. 2) reduce redundancy in surveying Eliminate some survey tasks A Engineering & Construction Data Management Company 12

13 Trimble Holdings GmbH Power, Process & Plant Thank You? 13