Power line inspection using the FreeScan UE laser handheld 3D scanner
As energy pipelines continue to crisscross the country, transporting the lifelines of industries such as oil and natural gas, efficient and accurate methods for inspecting these pipelines have become crucial. Over time, these pipelines are susceptible to corrosion and mechanical damage, resulting in dents and chisels. Regulatory agencies require regular inspections and assessments to facilitate necessary maintenance, repairs, or upgrades.
Traditionally, non-destructive testing (NDT) techniques, such as depth gauges and ultrasonic flaw detectors, have been used for energy pipeline inspection. However, in recent years, high-precision 3D scanning technology has gradually become a common method for NDT of energy pipelines.
Challenges of energy pipeline inspection
Damage to energy pipelines often involves irregularly shaped areas , such as corrosion and fractures, making it difficult to assess the extent of damage visually or manually. Data on pipeline corrosion depth and post-corrosion thickness are also hard to obtain. However, with the FreeScan UE handheld 3D scanner , operators can acquire comprehensive 3D data of the entire damaged surface in a non-contact manner.
Use FreeScan UE to scan a section of corroded pipe.
Advantages of high-precision 3D inspection
Highly Efficient and Fast <br />Traditional pipe inspection methods require a high level of skill and can be time-consuming. In contrast, easy-to-use 3D scanners require no special operating skills, and even workers without scanning experience can quickly get started. FreeScan UE helps to quickly capture complete data of the entire pipe surface, ensuring that no critical details are missed during the inspection process.
3D data of pipeline corrosion
Extremely high portability and material compatibility
The FreeScan UE series ( U7 / U11 / Pro ) weighs only 900g, supports long-term handheld scanning, and can be easily taken to the site of pipeline scanning. In addition, FreeScan UE has strong material adaptability and is compatible with different material surfaces (such as black and reflective materials).
High precision, stable and accurate
FreeScan UE's high accuracy and stable repeatability ensure data reliability. With an accuracy of up to 0.02mm and a volumetric accuracy of up to 0.02mm + 0.04mm/m , FreeScan UE is ideally suited for pipeline detection needs.
3D data of a broken pipe
For scanning small pits and other complex features, FreeScan UE also offers a single-line scan mode . This feature focuses the laser beam onto a narrow line, providing high-resolution data even for very small defects.
Compatible with 3D software: With a single click, data captured by FreeScan UE can be imported into different 3D software for processing. In this case, Geographic Magic Control X is used to detect key parameters such as corrosion pit depth and crack thickness in pipelines, serving as a foundational dataset for subsequent assessment, maintenance, and research.
3D data of pipe wall thickness
Wall thickness measurement
in conclusion
Scanning technology represents a significant leap forward. 3D scanners are addressing the challenges associated with damage to irregular shapes and the difficulty of obtaining accurate data. Their efficient and accurate solutions make them ideal tools for energy pipeline inspection. FreeScan UE not only simplifies the inspection process but also ensures that critical details are not overlooked, ultimately contributing to the safety and sustainability of critical energy infrastructure.
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Related products:
1) SHINING 3D - FreeScan UE7 Handheld Laser 3D Scanner
2) SHINING 3D - FreeScan UE11 Handheld Laser 3D Scanner
3) SHINING 3D - FreeScan UE Pro Handheld Laser Scanner
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