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Measuring flax (linen) fibre fineness and length: a practical OFDA workflow
Flax (linen) is prized for strength, handle and sustainability. What’s harder is getting consistent, comparable measurements of fineness and length. Unlike wool, flax doesn’t have a single, trade-wide true-length standard; instead, labs mix permeametric fineness (airflow) and image-analysis width methods, plus microscopy for identification. (Iteh Standards) This guide sets out what’s standard today, what’s evolving, and a practical OFDA-based workflow you can apply now—clearl
Thomas Hegerty
Nov 3, 20254 min read


Measuring hemp fibre fineness and length: a practical OFDA workflow
Hemp is back in the spotlight for textiles, nonwovens and composites. Yet labs and mills still face a basic problem: how to measure fineness and length consistently. Unlike wool, bast fibres lack a single, trade-standard method that everyone follows for micron/width and true length distribution. Recent reviews emphasise fragmented methods, challenging sample prep, and inconsistent outputs. (MDPI) This guide summarises what’s commonly measured today, where the gaps are, and a
Thomas Hegerty
Oct 20, 20254 min read


Flax & Linen Fabric Testing: How OFDA Measures Fibre Diameter, Length & Curvature
Flax has earned its place in modern textiles for performance and sustainability, but consistent linen quality still depends on what’s happening at fibre scale. Measuring diameter, length and curvature tells you how a batch will spin, how a fabric will feel, and how stable a process will be. The Optical Fibre Diameter Analyser (OFDA) was built precisely for this kind of work. It uses optical imaging—not lasers—to capture thousands of fibre measurements quickly and report the f
Thomas Hegerty
Oct 17, 20253 min read


From Field to Fabric: Why Flax Fibre Analysis Matters
In the vast world of natural fibres, few have stood the test of time like flax material. Ancient civilisations spun it into linen for royalty, and today, it’s having a quiet resurgence in fashion, interior design, and sustainable textiles. But beyond its timeless appeal lies a deeper story, one that begins at the microscopic level. Understanding the fibres that make up flax material isn’t just for scientists; it’s essential for designers, manufacturers, and sustainability exp
Thomas Hegerty
Aug 7, 20253 min read


What is Linen? Fibre Analysis of an Ancient Textile
Linen has long held a place of prestige in the world of textiles. Known for its crisp feel, natural elegance, and durability, it’s the fabric of choice for everything from luxury fashion to fine homewares. But what is linen, really? How is it made, and what makes it stand out from other fibres? What is Linen? A Natural Fibre With Ancient Origins Linen is a natural textile made from the fibres of the flax plant (Linum usitatissimum). As one of the oldest cultivated plants in t
Thomas Hegerty
Aug 7, 20253 min read


Linen Fibre Uncovered: The Science Behind the Fabric
For thousands of years, linen fabric has been a cornerstone of civilisation; used in clothing, bedding, décor, and even mummification. Revered for its breathability, strength, and sustainability, linen remains a sought-after material in today’s textile industry. But what makes linen fabric so unique on a scientific level? How can manufacturers ensure consistent quality? That’s where fibre analysis comes in. What is Linen Fabric? A Natural Marvel Linen fabric is made from the
Thomas Hegerty
Aug 7, 20253 min read


How Flax Material is Revolutionising Sustainable Innovation
Imagine a fibre that has been cherished for thousands of years, woven through the history of civilisation, and yet is now shaping the future of sustainable industries. This is the story of flax material, a remarkable natural fibre making waves far beyond traditional linen fabrics. Let’s walk through the story of flax from its roots in the earth to its role in tomorrow’s industries, and discover how accurate fibre analysis is helping unlock its full potential. A Fibre with De
Thomas Hegerty
Aug 7, 20253 min read


What is Hemp? Benefits & OFDA Fibre Quality Testing
Hemp is one of the world’s oldest and most versatile plants, known for its sustainable properties and diverse applications. From textiles to biofuel, paper to biodegradable plastics, hemp is making a comeback as a leading eco-friendly material. However, like any natural fibre, the quality of hemp plays a crucial role in its usability across industries. At Robotic Vision, we provide cutting-edge Optical-based Fibre Diameter Analyser (OFDA) technology to help ensure the highest
Thomas Hegerty
Mar 27, 20253 min read


Hemp Fabric Strength and Sustainability with OFDA Technology
Hemp fabric has gained global attention for its durability, sustainability, and versatility. As industries shift towards eco-friendly textiles, hemp is emerging as a leading alternative to conventional fibres like cotton and synthetic materials. But what makes hemp fabric such a superior choice, and how can we ensure its quality? At Robotic Vision, we specialise in advanced Optical-based Fibre Diameter Analyser (OFDA) technology, helping manufacturers and textile producers as
Thomas Hegerty
Mar 26, 20253 min read


The Future of Hemp Fibre: Quality Analysis with OFDA Technology
Hemp fibre has been used for centuries in textiles, ropes, and industrial materials. Today, as industries shift towards sustainability, hemp fibre is gaining renewed attention for its strength, durability, and eco-friendly properties. However, ensuring the highest quality of hemp fibre requires precise analysis of its characteristics, such as fibre diameter, length, and consistency. At Robotic Vision, we specialise in advanced fibre analysis technology, helping hemp growers a
Thomas Hegerty
Mar 25, 20253 min read


Exploring the Uses of Hemp: From Textiles to Sustainable Innovation
Hemp is one of the most versatile and sustainable plants in the world, offering a wide range of applications across various industries. From textiles and construction materials to nutrition and wellness, hemp’s eco-friendly benefits make it a top choice for sustainable living. In this article, we’ll explore the various uses of hemp, its benefits, and how OFDA technology enhances its quality. What Are the Uses of Hemp? Hemp’s natural properties make it an excellent material fo
Thomas Hegerty
Mar 24, 20252 min read
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