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Laser Profilometry

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Laser Profilometry is a non-contact, nondestructive testing technique used to scan and map the surface of an object. Over the last 15 years, advancements in miniature optics, signal processing electronics, and data presentation software have made laser profilometry a viable NDE tool for a number of applications in the processing industries, including pipeline, boiler tube, and coke drum inspections. Laser profilometry is often used as a follow-up procedure to in-line inspection in order to help validate any detected corrosion or other forms of material degradation. One major advantage of this method is it’s speed. It is able to gather substantial quantities of accurate data much more quickly than other moe traditional methods.

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Articles about Laser Profilometry
November/December 1999 Inspectioneering Journal

Steam reformers are an integral part of ammonia, methanol, hydrogen, and gas process plants around the world. THey are one of the highest cost, both in capital and maintenance, pieces of equipment in the plant. Typically, reformers contain several...

May/June 1995 Inspectioneering Journal

Over the past ten years a broad family of laser-based nondestructive testing systems has been in development. These tools are used for the inspection and measurement of internal surfaces of tubes ranging in size from 5/8-inch to 3-inches in...

Authors: James L. Doyle
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What do you need: CONSULTING - Subject matter experts, consultants, or team of highly skilled engineers to help solve my problem. SOFTWARE - My team requires software, products, or resources that will solve the problem. TRAINING - I require...

    News related to Laser Profilometry
      Press Release

      The acquisition will provide high-resolution pipe ID scanning hardware and imaging software while enhancing Stress Engineering Services’s competencies within upstream, midstream, downstream, aerospace, consumer, and medical services.

      News

      Quest Integrity Group, a global leader in the development and delivery of advanced inspection and engineering assessment services and software products, introduces a new animation of its LOTIS (Laser Optic Tube Inspection System) technology.

      Partner Content

      LOTIS utilizes laser profilometry to conduct internal steam reformer tube inspections. The data captured by LOTIS is exceptionally powerful when combined with our LifeQuest™ remaining life assessment capabilities, providing an integrated...


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