In-process diameter and ovality measurement is critical for manufacturers producing precision products such as:
At Control Metrix, we understand the vital role that in-process diameter and ovality measurement plays for manufacturing companies. The ability to accurately measure the diameter and shape of fast-moving products during the manufacturing process opens the possibility for manufacturers to automate process control which leads to big productivity and product quality gains.
Contact us to request a call back to discuss your Micrometer requirements.
Failing to implement accurate, continuous diameter and ovality measurement can be severely costly. Infrequent or imprecise sampling risks prolonged production of out-of-specification products, leading to significant scrap waste. Conversely, optimised control allows for production at the lower diameter limit, dramatically reducing raw material consumption and driving substantial cost savings.
Our expertise extends to guiding you in selecting and deploying the optimal BETA LaserMike laser micrometer – whether single, dual, or quad-axis – for your specific production needs. These advanced laser diameter measurement systems empower a superior level of process control, significantly boosting plant efficiency and enabling immediate corrective actions for consistently higher quality end products, instilling confidence in your customers.
BETA LaserMike’s founders introduces the world’s first ever laser scanning micrometer in 1972 and named it the LaserMike with this unique history and over 50 years of development you can be assured that you will getting the very best laser micrometer technology backed by decades of application knowledge.
AccuScan Pro In-process Measurement Laser Micrometers
AccuScan single-axis, dual-axis and quad-axis gauges are designed for use in cable and wire and extrusion and hose or many other types of industries where it is important to precisely measure diameter, ovality and detect flaws of round products as they are being manufactured. When used together with DataPro process controller will provide real-time process monitoring statistical reporting and automated process control.
BenchMike Pro & Z-Mike Pro Offline or Benchtop Laser Micrometers
The industry leading benchtop micrometers for absolute precision in non-contact measurement of round and cylindrical shaped components. These gauges are designed for at-line or inspection room use for sample inspection. The BenchMike Pro provides exceptional accuracy and speed of measurement yet is easy to use. A comprehensive range of fixturing and tooling is available including motorised chuck to ensure accurate part presentation and repeatable measurement. Dedicated fixturing to measure the ID, OD and wall thickness of medical and plastic tubes is also an option. For ultimate accuracy, the Z-Mike Pro model offers unmatched measurement performance when measuring precision machined components such as fuel injectors, cutting tools medical devices, shafts and other cylindrical shaped components. In addition to diameter, the BenchMike Pro will also measure ovality, taper, TIR, runout and effective diameter on cutting tools.
Smart Temp 280 Wire Preheater
As well as diameter and ovality measurement, precise temperature control is essential for wire cable production to prevent cracking and inconsistencies. The Smart Temp 280 wire preheater offers consistent and stable preheating, regardless of line speed or direction, to prevent waste and ensure a high-quality finished product. With an intuitive 10-inch touchscreen, menus, automatic range selection, and a robust design, the Smart Temp 280 is a must for process efficiencies and retaining high production standards.
Our strategic partnerships with industry-leading suppliers enable us to deliver premium quality, cost-effective laser micrometer solutions built for your specific applications. Leveraging decades of experience supporting customers across the UK and Ireland, and a proven track record with manufacturers like yours, we are uniquely positioned to identify the ideal measurement technology for your precise requirements.
Beyond equipment supply and installation, our comprehensive service includes commissioning, field servicing calibration, operator training, and ongoing technical support across the UK and Ireland to ensure long-term system performance.
The BenchMike Pro gauge is the industry’s leading off-line tube ID/OD/Wall measurement system and general-purpose benchtop laser micrometer.
The AccuScan Pro Series is the latest single-axis laser micrometer from the BETA LaserMike product range, delivering accurate online diameter measurements.
The AccuScan 5000 Series two-axis laser micrometer set the standard in diameter and ovality measurement, producing high-speed measurements at 2400 scans per second per axis.
The AccuScan 6000 Series quad-axis laser micrometer provides up to 100% ovality accuracy and the highest flaw detection accuracy for diameter, ovality and flaw detection measurement.
The LN3000 Lump and Neckdown Detector Series gauges deliver high-precision, three-axis flaw detection for continuous quality monitoring in cable and extrusion lines.
The Z-Mike® Pro Laser Micrometer is the ultimate in precision non-contact diameter measurement, offering accurate benchtop laser micrometer capabilities.
The Smart Temp 280 wire preheater delivers precise wire temperature control for optimal cable production, minimising waste and maximising product quality.
Arrange a call with a product specialist to find out how a non-contact measuring system from Control Metrix could benefit your company.
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In-process laser micrometers
Benchtop laser micrometer
A laser micrometer is a highly specialised instrument for non-contact diameter measurement used in a wide range of industries. Laser micrometers are known for their precision in determining the diameter and ovality of cylindrical parts. As laser micrometers use a non-contact measurement technique, they are suitable for measuring soft or moving parts and in-process measurements.
Typical in-process applications are the measurement of filaments, wires, cables, and extruded plastic tubes during manufacturing. There are also benchtop laser micrometers specifically designed for diameter measurement and ovality inspection of various precision components such as medical devices, precision machined shafts or spindles, rubber rollers and cutting tools.
A laser micrometer consists of a transmitter and a receiver. Inside the transmitter, a laser source is directed at a rotating mirror; an optical lens system collects the scanning light generated by the mirror and collimates the scan. This creates a parallel plane of laser light projected from the transmitter to the receiver.
When a round object is placed in the measurement region, a shadow is created that is the same size as the object. In the receiver, another lens collects the light and focuses it on a photodetector. This detector measures the time the laser light takes to sweep across the object being measured. Because the scanning time is directly proportional to the diameter of the component, the device can measure the diameter of an object with extremely high accuracy.
Laser micrometers can measure the diameter of objects with extreme accuracy — at a resolution of 0.1 or even 0.01µm. The exact accuracy will depend on the laser micrometer model and the size of the object being measured. Generally speaking, accuracies of ±0.5 to 2µm are possible.
Laser micrometers measure the diameter of objects using a non-contact technique and are therefore suitable for measuring soft material that would be deformed using traditional contact measurement methods. This makes them ideal for measuring rubber rollers for printing machines or soft medical tubes, for example. Their rapid measurement rate also makes laser micrometers the recommended tools for in-process measurement on all types of production lines, such as wire drawing, cable manufacturing or extrusion lines.
The terms are interchangeable. Many people refer to laser micrometers as optical micrometers, as the underlying principle is optical. This also differentiates laser micrometers from other contact or non-optical methods of measuring diameter.
Read more about Laser Micrometers in our Knowledge Hub.
Learn how they work, what options are available, and how they are used in industrial applications.
Practical Uses of Laser Micrometers in Manufacturing In the world of manufacturing, increasingly stringent tolerances are considered to be normal and the demand for precise and reliable measurement has never been higher. For this reason, laser micrometers have been widely adopted across a large number of manufacturing industries as the fastest and most accurate method…
Over the years, laser micrometers have evolved to meet the non-contact measurement challenges of various industries. Today, there is a broad range of laser micrometer types, and models customised to suit specific applications. This same variety, however, can make choosing a laser micrometer a complex process. Generally, laser micrometers can be classified into two main…
Laser micrometers enable the non-contact diameter measurement of an object by looking at the size of the “shadow” it creates when placed in a laser scan. Generally speaking, laser micrometers have a measurement process that follows a three-step sequence: A laser scan is a parallel plane of laser light emitted by the transmitter and collected…
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“We got in touch with the team because we needed a product that would enable us to reliably and accurately test the seal integrity of the pouches coming off our new packing line. I was already aware of the bubble emission testing method as I had witnessed it at other manufacturing plants. So, knowing that this was the solution that I required, I contacted three potential suppliers. Immediately I was impressed with Kevin’s commitment to our enquiry. They were more than willing to provide us with a demonstration, which proved to be very useful and throughout the process, they displayed excellent customer service and were extremely professional and knowledgeable. I am really pleased with the quality and usability of the LeakVIEW. It has enabled us to understand how our pouches perform in a range of conditions and we are now confident that the pouches we are supplying to our customers are of a very high standard. I would have no hesitation in recommending Kevin and the Dynascan brand.” Read more.
“We have been very impressed throughout the process. We found the team to be very professional and knowledgeable and we had complete confidence in them. They took the time to come out to us to understand our processes and requirements and to provide us with a demonstration of the LeakVIEW, which proved to be invaluable. The delivery time was prompt and they even came to install the product, provide us with training and make sure that we were 100% comfortable using both the LeakVIEW and the Tersano Lotus Pro. Using the two products together means that not only are we confident that our grated cheese will remain fresh, but the testing process is 100% hygienic. We are pleased with both of the products and we cannot fault their customer service and support.” Read more.
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I gave them a call and I was put in touch with the product specialist, Kevin Goodison. We had a meeting to discuss the URS and we decided that a custom-made, bespoke version of the Dynascan MediBLUE Pre-Set would meet our requirements and I placed an order. Throughout the process I was very impressed with Kevin’s evident product knowledge and expertise.
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