Land Surveyors United

02/26/2024

Topcon GR-5s for sale with Carlson Surveyor 2
Topcon GR-5 base and rover. GPS/GLONASS. Charging cables and carrying case included. 460mhz radios. Carlson Surveyor 2 with SurvCE 6.08 with GPS, TS, Robotics, Roads, Hybrid. Units and data collector work as they should. Show normal wear. $8000. Will ship Continental US.

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Topcon GR-5 base and rover.  GPS/GLONASS.  Charging cables and carrying case included.  460mhz radios.  Carlson Surveyor 2 with SurvCE 6.08 with GPS, TS, Robotics, Roads, Hybrid.  Units and data collector work as they should.  Show normal wear.  $8000.  Will ship Continental US.

02/25/2024

Topcon GR-5s for sale with Carlson Surveyor 2
Topcon GR-5 base and rover. GPS/GLONASS. Charging cables and carrying case included. 460mhz radios. Carlson Surveyor 2 with SurvCE 6.08 with GPS, TS, Robotics, Roads, Hybrid. Units and data collector work as they should. Show normal wear. $8000. Will ship Continental US.

>> Latest from Land Surveyors United Community

Topcon GR-5 base and rover.  GPS/GLONASS.  Charging cables and carrying case included.  460mhz radios.  Carlson Surveyor 2 with SurvCE 6.08 with GPS, TS, Robotics, Roads, Hybrid.  Units and data collector work as they should.  Show normal wear.  $8000.  Will ship Continental US.

02/14/2024

Easy to follow tutorial for learning trigonometry for land surveyors
https://youtu.be/TN76VbDFslw?si=MajkyVxOipnhohcH https://youtu.be/TN76VbDFslw?si=MajkyVxOipnhohcH Hi fellow land surveyors. I spent 25 years as a party chief here in the Pacific Northwest and was a adjunct professor at Lake Washingtion Institute of Technology for three year (until COVID shut the campus down) where I taught land surveying and trigonometry to Civil Engineering students who were also required to learn an introduction to land surveying.I also taught lessons at my work and encouraged fellow surveyors to learn and understand old school methods and to become more than button pushers. In my 25 years I have trained at least 35 novices and have encouraged each one of them to honor the profession of land surveying and to encourage them to understand what was going on inside their data collectors. I hope my series of lessons is a benefit to you or someone you know. Please pass around and of course, Like and Subscribe, and feel free to leave comments and let me know where you found my site at. Thank you all, very much. Lee Anderson

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https://landsurveyorsunited.com/forum/topics/easy-to-follow-tutorial-for-learning-trigonometry-for-land-survey

https://youtu.be/TN76VbDFslw?si=MajkyVxOipnhohcH   https://youtu.be/TN76VbDFslw?si=MajkyVxOipnhohcH   Hi fellow land surveyors. I spent 25 years as a party chief here in the Pacific Northwest and was a adjunct professor at Lake Washingtion Institute of Technology for three year (until COVID shut t...

01/18/2024

Navigating Challenges in As-Built Scanning Surveys in 2024
As-built scanning surveys using 3D laser scanning technology have become integral in the architecture and construction industry, facilitating accurate documentation and representation of existing structures. However, despite the numerous benefits, professionals in the field encounter various challenges that can impact the efficiency and accuracy of these surveys. Drawing on the insights of seasoned 3D laser scanning professionals who have extensive experience collaborating with architects, this article delves into the hurdles faced by companies engaged in as-built scanning surveys.Data Complexity and InterpretationOne of the primary challenges faced by 3D laser scanning companies is the complexity of the data generated during surveys. According to experienced professionals, the sheer volume and intricacy of point cloud data can pose difficulties in interpretation. Architects rely on this data to inform their designs, making it crucial for scanning professionals to effectively filter and present information in a comprehensible manner. Striking a balance between providing detailed data and ensuring its accessibility to architects is an ongoing challenge in the industry.Integration with BIMBuilding Information Modeling (BIM) is a cornerstone in modern architecture, enhancing collaboration and project management. However, integrating 3D laser scanning data seamlessly into BIM workflows remains a significant hurdle. Professionals note that ensuring compatibility between scanning outputs and BIM software can be time-consuming and requires a deep understanding of both technologies. Achieving a smooth integration is crucial for architects to leverage the full potential of 3D laser scanning data in their design and planning processes.Accuracy and CalibrationAchieving high accuracy in as-built scanning surveys is paramount, but it comes with its own set of challenges. Calibration issues with laser scanners can lead to inaccuracies in point cloud data, affecting the overall precision of the survey. Professionals emphasize the importance of regular calibration and meticulous quality control measures to mitigate such challenges. The collaboration between scanning experts and architects relies heavily on the reliability of the data, making accuracy a non-negotiable aspect of the scanning process.Time and Resource ConstraintsExperienced 3D laser scanning professionals acknowledge the time and resource constraints inherent in conducting comprehensive as-built surveys. The intricate nature of many architectural structures, coupled with the need for precise data collection, can extend project timelines. Professionals underscore the importance of adequate planning and resource allocation to address these challenges. Effective communication and collaboration between scanning teams and architects are essential to manage expectations regarding project timelines and deliverables.Client Education and ExpectationsAnother challenge highlighted by industry professionals is the need for client education regarding the capabilities and limitations of 3D laser scanning technology. Clients, including architects, may have unrealistic expectations about the speed and ease with which scanning surveys can be conducted. Establishing clear communication channels to educate clients about the intricacies of the process and the time required is crucial in managing expectations and ensuring successful collaborations.ConclusionIn conclusion, as-built scanning surveys using 3D laser technology offer a wealth of opportunities for architects and construction professionals. However, the challenges discussed by experienced scanning professionals underscore the need for continuous innovation, collaboration, and education within the industry. Overcoming these hurdles will not only enhance the efficiency of as-built scanning surveys but also contribute to the seamless integration of 3D laser scanning technology into the broader architectural landscape.

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https://landsurveyorsunited.com/articles/navigating-challenges-in-as-built-scanning-surveys-in-2024

01/17/2024

Navigating Challenges in As-Built Scanning Surveys in 2024
As-built scanning surveys using 3D laser scanning technology have become integral in the architecture and construction industry, facilitating accurate documentation and representation of existing structures. However, despite the numerous benefits, professionals in the field encounter various challenges that can impact the efficiency and accuracy of these surveys. Drawing on the insights of seasoned 3D laser scanning professionals who have extensive experience collaborating with architects, this article delves into the hurdles faced by companies engaged in as-built scanning surveys.Data Complexity and InterpretationOne of the primary challenges faced by 3D laser scanning companies is the complexity of the data generated during surveys. According to experienced professionals, the sheer volume and intricacy of point cloud data can pose difficulties in interpretation. Architects rely on this data to inform their designs, making it crucial for scanning professionals to effectively filter and present information in a comprehensible manner. Striking a balance between providing detailed data and ensuring its accessibility to architects is an ongoing challenge in the industry.Integration with BIMBuilding Information Modeling (BIM) is a cornerstone in modern architecture, enhancing collaboration and project management. However, integrating 3D laser scanning data seamlessly into BIM workflows remains a significant hurdle. Professionals note that ensuring compatibility between scanning outputs and BIM software can be time-consuming and requires a deep understanding of both technologies. Achieving a smooth integration is crucial for architects to leverage the full potential of 3D laser scanning data in their design and planning processes.Accuracy and CalibrationAchieving high accuracy in as-built scanning surveys is paramount, but it comes with its own set of challenges. Calibration issues with laser scanners can lead to inaccuracies in point cloud data, affecting the overall precision of the survey. Professionals emphasize the importance of regular calibration and meticulous quality control measures to mitigate such challenges. The collaboration between scanning experts and architects relies heavily on the reliability of the data, making accuracy a non-negotiable aspect of the scanning process.Time and Resource ConstraintsExperienced 3D laser scanning professionals acknowledge the time and resource constraints inherent in conducting comprehensive as-built surveys. The intricate nature of many architectural structures, coupled with the need for precise data collection, can extend project timelines. Professionals underscore the importance of adequate planning and resource allocation to address these challenges. Effective communication and collaboration between scanning teams and architects are essential to manage expectations regarding project timelines and deliverables.Client Education and ExpectationsAnother challenge highlighted by industry professionals is the need for client education regarding the capabilities and limitations of 3D laser scanning technology. Clients, including architects, may have unrealistic expectations about the speed and ease with which scanning surveys can be conducted. Establishing clear communication channels to educate clients about the intricacies of the process and the time required is crucial in managing expectations and ensuring successful collaborations.ConclusionIn conclusion, as-built scanning surveys using 3D laser technology offer a wealth of opportunities for architects and construction professionals. However, the challenges discussed by experienced scanning professionals underscore the need for continuous innovation, collaboration, and education within the industry. Overcoming these hurdles will not only enhance the efficiency of as-built scanning surveys but also contribute to the seamless integration of 3D laser scanning technology into the broader architectural landscape.

>> Latest from Land Surveyors United Community
https://landsurveyorsunited.com/articles/navigating-challenges-in-as-built-scanning-surveys-in-2024