Online Thickness Measurement System Puretronics
Thickness gauges for centre line and profile measurement in cold rolling mills: Multi channel profile measurement for continuous cross profile measurement: Speed measurement for mass flow control: At cold rolling mills on Tandem mills and reversing stands as set value for the process control
Vollmer : Products - Cross-profile Measurement
They are frequently used in hot rolling mills for aluminium and steel, because it is here that the cross-profile is set for all the subsequent uses of the strip; the absolute cross-profile measurement is of great significance at this point.
Gap width measurement for rolling mills - Vereinigte ...
Oct 23, 1979· The present invention relates to noncontact measurement of the width of the gap between a pair of rolls in a rolling mill. Rolling mills usually require control of the gap for purposes of controlling the thickness of the stock. The width of the rolling gap is, for example, detected by electromechanical transducer means having two elements whose ...
DELTA - Laser Measuring Sensors - Trilas TL - Laser ...
Features and benefits. The Trilas TL is a digital, high resolution, non-contact laser triangulation sensor for measurement of dimensional data. The target may be hot or cold, stationary or moving. Sensor features and advantages : Measurement at distances up to 10 m, measuring range up to 8 m.
Laser Systems for Automation and Quality Control in Steel ...
Dimension-measurement and Crop Shears Optimization This flexible and complex measurement system has been designed for precise measurement of the geometry of plates and strips in hot and cold rolling mills. The system provides: – Width and shape (sables, necking) – Over-all length – Flatness, waviness – Crop shape at front and rear ...
How to Improve Temperature Measurement Accuracy and ...
A tandem mill is a special type of modern rolling mill where rolling is done in one pass. In a traditional rolling mill rolling is done in several passes, but in tandem mill there are several stands (>=2 stands) and reductions take place successively. The number of stands ranges from 2 to 18.
Optimization of a Cold Rolling Mill - tools.thermofisher.com
Optimization of a Cold Rolling Mill with a High Speed X-ray Thickness Gauge Christopher Burnett, Thermo Fisher Scientific, Mount Airy, MD, United States White Paper Abstract The high speed production achieved by modern cold rolling mills requires reliable and robust thickness sensors. The Automatic Gauge Control (AGC) systems and hydraulic
Metals Online Coating Weight and Thickness Measurement ...
Thermo Scientific offer Metals Online Coating Weight and Thickness Measurement gauges for hot and cold rolling mills. Our systems provide real-time, precision measurements to meet the highest standards. Learn how you can rely on our gauges for accurate thickness or coating measurements.
NDC Technologies | Metals | NDC Technologies
NDC's metals gauging systems are used by the world's leading aluminum and steel mills to measure the coatings applied on metal products and length and speed. Get unsurpassed performance, application flexibility and easy integration – all backed by preeminent service and support – for quality-conscious manufacturing. Your journey starts here.
Non-contact laser measuring systems for the steel industry ...
LAP's laser-based non-contact measuring systems are the leading solution for quality assurance in rolling mills. With our laser measurement systems, you are able to reduce your holding times and increase your efficiency. Our measuring systems have been known for optimizing manufacturing quality in the steel industry for more than 30 years.
Section Rolling Mill | Steel Plantech
Section Rolling Mill. Rolling mills are facilities that carry out a series of processes including rolling the billets, blooms, slab and beam blanks – extracted from the reheating furnace – into the prescribed size and correcting any bending, cutting them into given lengths, …
Professional Jeweller's Wooden Workbench | Durston Tools
Professional Wooden Bench Jeweller's Benches from Durston Tools. Durston Tools' Professional Wooden Workbench is the perfect tool for jewellers, offering exceptional quality in a package that takes little more than five minutes to assemble. It is beautifully crafted from an eco-friendly hardwood creating a super strong work surface to give a lifetime of use.
Logika Technologies | Measurement and sensor specialists ...
Logika can provide systems to maintain speed control and tension as well as maximizing coil OD's and reduce telescopicity with on-line laser measurement. Weld Hole Detectors can also be utilized for locating welds in joined coils. Learn More » Annealing furnace
Hot rolling and rolling defects - nptel.ac.in
Reducing the roll gap increases the roll pressure to p3. Gage control in multiple rolling mills is achieved through measurement of strip thickness using x-ray gage and adjusting the strip tension using feedback control system. 1.8 Rolling defects: Mill spring is a defect in which the rolled sheet is thicker than the required thickness because,
Hot Rolling Mill | Steel | AMETEK Land
This mill process involves rolling and reducing steel at a high temperature to achieve the required thickness. Our product range provides essential temperature measurements at key process points, in hostile conditions.
On-Line Flatness Measurement in the Steelmaking Industry
Aug 09, 2013· Flatness sensing based on pressure measurement is widely used today in the steelmaking industry. In fact, it is the most commonly used technique for flatness measurement in cold rolling mills. Contact flatness sensors for flat-rolling mills …
Aluminum Rolling Mills - Williamson IR
Aluminum Rolling Mills Temperature Control in the Hot Rolling Mill. Aluminum sheet and plate products are used for a wide range of applications, including can stock, brazing, automotive and aerospace. These industries demand exacting tolerances and precise mechanical properties, particularly for new, technically challenging high-strength alloys.
US4898012A - Roll bite gauge and profile measurement ...
A rolling mill for rolling strip in which one of its rolls serves both as a mill roll and as a gauge and/or profile measuring roll. The one roll has an outer sleeve for deflection under the rolling force and an internal stationary member for carrying a number of axially supported sensors for measuring the deflection of the sleeve and the rolling force to which the sleeve is subject, and ...
Top-quality steel in rolling mills at SKF | HBM
To be able to draw conclusions, SKF combined this axial force load signal with measurement data on the operating conditions (rolling force, system speed, bending force of the roller) directly from the rolling mill's process control system as well as with values on the …
Steel mill tackles power quality and power factor problems ...
Using portable harmonic monitoring instruments, on-site measurements were performed at the main switchgear feeder circuit breaker locations on the 13.8kV system for the rolling mill loads over several days. Existing current and voltage transformers were used as signal sources at all measurement points.
Press Release - ir.vpgsensors.com
Jul 02, 2019· Founded in 1953 and based in Toronto, Canada, Vishay Precision Group Canada ULC (KELK), an ISO 9001:2015 certified organization, specializes in the design and manufacture of state-of-the-art electronic measurement equipment used mainly in steel and aluminum rolling mills and mining applications around the world.
Rolling Mill INDUSTRY TRAINING AGENDA ... - Timken …
n Rolling mill configuration and design n Rolling mill related equipment ... n Lubrication n TQO measurement (hands on) n Technology overview in support of rolling mill bearings *Agenda subject to change Timken rolling mill industry training is held in Canton, Ohio, at various Timken locations. ... Rolling mill industry training covers multiple ...
- Global Gauge Corporation
Cold Rolling Mills and Process Lines. Global Gauge has installed cold mill and process line thickness gauges all across the world. By investing in a Global Gauge thickness gauge at several points along the finishing process, our customers are able to maximize quality and process certainty.
Roll Force - KELK | Sensors for Rolling Mills
Founded in 1953, KELK is an ISO 9001:2008 certified organization, specializes in the design and manufacture of state-of-the-art electronic measurement equipment used mainly in steel and aluminum rolling mills, paper mills, and mining applications around the world. KELK operates from a modern plant located in Toronto, Canada.
Steel, Aluminum and Metal - polytec.com
Speed measurement in c frames of rolling mills. The metal processing industry has high standards when it comes to the dimensional accuracy and quality of steel and aluminum products. Modern rolling mills are now frequently controlled using the mass flow principle to further reduce the thickness tolerances of rolled strips.
Sensor systems for process optimisation in rolling mills ...
2 Sensor systems for process optimisation in rolling mills and strip finishing lines References (extract) For more than 40 years, Micro-Epsilon has been a reliable industrial part- ner in precision measurement technology for inspection, monitoring and
Roll Force Load Cells PFVL141 - Roll force measurement | ABB
ABB has many years of experience of installing load cells in all types of rolling mills. To achieve the best possible measurement results, certain basic rules must be observed during the installation of the load cell: The entire force must pass through the load cell.
Brochures - Vollmer America
Complete Rolling Mill Precision Measurement Brochures Brochure showing "The Complete Package" available from Vollmer for your Cold Rolling Mill from measurement to process control.
Shape control systems - ANDRITZ GROUP
Product description. ANDRITZ Sundwig is an experienced rolling mill manufacturer and has built flatness measurement and flatness control systems under licence from the VDEh-Betriebsforschungsinstitut (BFI) for more than 40 years, registered …
Mesacon: Solutions for Hot Rolling Mills
Thickness gauges for centre line and profile measurement in hot rolling mills; Multi channel profile measurement for tue continuous measuring of tue cross profile; Speed, width and temperature profile measurement in addition; Application at the roughing mill as well as at the finishing mill
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