
Measurements and Testing
- Dimensional measurements
- Geometric measurements
- Challenge for quality
- Measurement automation
- Industry 4.0

Measurement tools
- Transducers
- Sensors
- Optical instruments
- Calibrations and certifications
- Data acquisition

Artificial vision
- Vision systems
- Components for vision
- cameras
- Artificial intelligence
- Optical inspection

Electronics
- Data acquisition
- Control stations
- Electronic boards
- Embedded electronics
- Optoelectronics

Measurement systems
- Measurement systems
- Measurement automation
- Robotics and automation
- Turnkey systems
- Industrial automation
Latest news from RODER

Digital radius and diameter gauge DIACHECK-CT series
The DIACHECK-CT series digital radius and diameter gauge allows direct and instantaneous reading of internal or external radii or diameters in a range between 100 and 10000 mm. The DIACHECK-CT series high-precision digital radius and diameter gauge is designed to measure the radius of cylindrical objects such as pipes, profiles and calenders quickly and accurately. This measuring instrument allows the measurement of the radius of curvature or, of the internal or external diameter of a certain part using the method of measuring the circumference based on three points. Technical features ...
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Dimensional checks with LASER sensors
Laser triangulation sensors are an effective and accurate tool for measuring and evaluating high temperature metal products, such as billets and blooms. These sensors use a laser beam that is focused on the surface of the product to measure its dimensions. These include width, thickness, straightness and length. The laser beam reflects off the product surface and is transmitted back to the sensor, enabling it to give an accurate measurement reading. This dimensional inspection method is used extensively in steel rolling mills, where extremely high temperatures can present a challenge to more conventional measurement methods…
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Dimensional controls of metallic materials at high temperatures
Dimensional control of high temperature metal parts in the steel and metallurgical industry is essential to ensure the manufacture of quality products. To this end, specialized instruments are used such as laser triangulation sensors, laser distance meters and other instruments based on the optical measuring principle. Laser triangulation sensors provide accurate measurements by measuring the distance between two points with an infrared or visible light source. These devices are able to detect even very small irregularities in the shape or size of a piece. Laser distance meters are accurate and fast instruments used to measure ...
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Measurement of the torque and tearing of the cap of bottles, bottles, jars both in screwing and unscrewing
Torque testers for caps for measuring the tightening torque, both in the screwing and unscrewing phases, of bottle caps, drums, containers, jars, flasks, containers and tanks. Torque testers for caps for measuring the tightening torque, both in the screwing and unscrewing phases, of bottle caps, drums, containers, jars, flasks, containers and tanks. CAP-TT01 series cap torque transducers are designed to measure the screwing in and removal torque of caps up to 11,5 Nm (100 lbFin). Adjustable stands effectively hold a wide range of shapes and sizes in place ...
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Flatness measurement with multi-dimension control units and LVDT linear transducers
Flatness measurement is a method used to measure the flatness of a surface or part. It is an important part of many industrial processes and can be done with different techniques. One of the most common methods for measuring flatness is the use of LVDT probes and linear transducers. This method has become increasingly popular due to its high accuracy and reliability. For measurements obtained from LVDT probes and linear transducers, a multi-dimension control unit is generally used, to ensure uniformity on multiple parts or surfaces to be measured. This control unit uses ...
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DL1 series LED illuminators for vision systems and optical inspection benches
LED lighting is a technology that is becoming increasingly important in machine vision systems. LED lights are very efficient, economical and reliable, and can be used to illuminate specific areas in an environment with precision. Plus, LEDs are more durable than other traditional light sources, so you won't have to worry about replacing bulbs every year. One way LEDs are used in computer vision is to create a strobe light. This type of lighting can be used to allow process speed control and identify objects ...
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Dimensional checks with multi-quota control units and LVDT linear transducers
The MODULCHECK series dimensional and geometric control systems allow the measurement and determination of conformity of mechanical parts and discrete objects using objective measurement procedures that can be easily managed even by non-expert personnel. The innovative architecture on which the MODULCHECK system is based allows the creation of dimensional and geometric test benches (static or dynamic) using easily available equipment and sensors that can be easily modified during the tooling phase or directly in production, even by the end customer. MODULCHECK systems lend themselves to measurements directly on the production line and also managed by non-professional personnel ...
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Artificial vision systems for quality control on the production line
"All in one" artificial vision systems for quality control on the production line, on automatic machines and manual test benches. The new systems of the VISION CHECK 2000 series integrate a powerful artificial vision system, based on latest generation image processing algorithms, a touch screen video interface and all the electronics necessary for interfacing with the production line or for remote control via fieldbus or standard I/O. The powerful functions made available by the control station allow you to carry out both visual inspection operations and dimensional and geometric inspection operations ...
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Non-contact thickness measurements on the production line with LASER thickness gauges
Non-contact thickness and width measurements using laser technologies have now become a reality. Laser technologies, especially thickness measuring instruments, offer great advantages over traditional contact measurements. Thanks to their high performance, these technologies can revolutionize the way thickness and width measurements are made in industrial manufacturing. Laser measuring systems make it possible to obtain precise and reliable data even at high speeds and in difficult environmental conditions. Laser systems are able to instantly provide accurate information about the thickness or width of the ...
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Ultrasonic thickness gauges for corrosion monitoring and quality control
Precision Ultrasonic Thickness Gauges for Thickness and Wear Measurements Ultrasonic thickness gauges are a valuable tool for corrosion monitoring and quality control. These are devices that use ultrasound to measure the thickness of materials such as metals, alloys, plastics, and ceramic compounds. They are used in a variety of industrial fields ranging from corrosion analysis, thickness measurement, preventive maintenance, to pipeline analysis and tank thickness control. Ultrasonic thickness gauges allow you to determine structural integrity or structural integrity during structural and protective inspections. They also provide detailed information ...
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Non-contact profilometry and reverse engineering with LASER scanner
Contact and non-contact profilometry is a measurement technique used to reconstruct the geometry of an object. Traditionally, contact profilometry has used a rod with a top-mounted force/position sensor to measure changes in the surface of the object. However, the use of laser scanners is becoming increasingly popular for dimensional analysis of object geometry. This technique uses a laser beam projected onto the object to be measured and allows the profile to be reconstructed quickly and accurately. Laser scanning systems have been used to generate three-dimensional models of the objects and the technology ...
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Portable Xenon and LED stroboscopes for high speed optical analysis
Battery Powered Portable Strobe for Preventive Maintenance Portable LED and Xenon strobes make a big impact in high-speed optical analysis on production lines. These devices allow you to carry out preventive maintenance activities, the analysis of repetitive phenomena and slow vision. As changeover times on production lines become ever faster, the devices are able to provide a detailed view of production quality immediately after the line has started. The information that is captured with this method can be used to increase the productivity of production lines while reducing...
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Thickness measurement with contact thickness gauges in the production line and metrology laboratory
Thickness measurement is one of the main activities in manufacturing processes in industry and laboratory. The choice of the appropriate equipment is essential to ensure the precision required in the production process. An effective way to accurately measure thickness is to use contact-friendly thickness gauges, also known as digital contact gauges or contact micrometers. Contact thickness gauges are precise measuring instruments with a range of 0 to 300 millimeters (12"). They feature touch probe systems that allow for accurate and efficient thickness measurement. In addition, ...
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Length and position gauges for easily deformed profiles
Length, profile and position measurement systems for easily deformed profiles can be applied to various types of products such as gaskets, tapes and hoses in flexible materials. When it comes to gaskets, for example, you need a system that can accurately measure final length after assembly, so you need high-precision components that can handle variations in profile shape. To meet these needs, numerous devices suitable for dimensional control are available. Among them is the laser scanner, which is used to measure the complete 3D geometry of the product and is particularly suitable for inspection ...
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LED illuminators for artificial vision systems in industrial applications
The role of LED illuminators in industrial vision systems has become increasingly important as the complexity of production lines increases. The LED illumination provides a strong uniform illumination on the object to be inspected, thus contributing to the accuracy of the results, allowing for maximum efficiency in production. Modern LED illuminators are particularly suitable for applications such as optical reading of barcodes, ROBOT guidance systems, optical inspection systems and can be used on linear or matrix systems. Optical sensors and vision cameras enable accurate inspection with the help of LED lighting ...
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Speed and length measurement without contact with optical instruments
Optical velocimeters are a vital tool for measuring speed and length on the production line. They are non-invasive devices that can accurately measure speed and distance in a short time. These instruments use optics, light sources and sophisticated electronics to measure speed accurately, without physical contact with the material being measured. They are mainly used in the process industry but also have applications in other industries such as aerospace, electronics and medical products. An optical velocimeter can be used to measure both speed and length of the production line…
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Artificial vision systems for the control of defects on continuous products in the production line
Machine vision is a key technology for Industry 4.0 and the inspection of defects in continuous products on the production line. With the help of vision systems, such as LED illuminators, industrial and linear cameras, image processors and artificial intelligence, greater accuracy in identifying product defects can be achieved. Computer vision-based systems can help companies to identify any problems early during the production phase ...
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Systems for measuring the position, displacement and deformation of large structures
Systems for measuring the position, displacement and strain of large structures can be extremely complex. Laser technology for dimensional inspections offers a simple and effective way to address these problems. Laser distance meters are devices that use a beam of light to measure the distance between two points with high precision and accuracy. This equipment can be used on structures such as bridges, buildings and ships, among many others, in numerous industrial applications. LASER distance meters are designed to meet rigorous demands in terms of precision, accuracy and performance. They feature a dynamic range of 100...
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LASER scanner for dimensional and geometric control of continuous products in the production line
Laser scanning systems are a type of inspection technology used in the manufacturing industry to provide an accurate measurement of the shape and size of products. Laser technology offers unmatched accuracy when inspecting and measuring complex contoured products, including 3D profiles. Additionally, the speed and reliability with which a laser can perform inspections make it ideal for production lines where speed is of the essence. Laser systems can be used for a variety of applications including dimensional and geometric inspection of continuous products on automated production lines. A laser beam scanner is ...
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Systems for the control of screwing and unscrewing torque on bottle, bottle and jar caps
Torque testers for caps for measuring the tightening torque, both in the screwing and unscrewing phases, of bottle caps, drums, containers, jars, flasks, containers and tanks. Adjustable holders effectively hold a wide range of container shapes and sizes in place, while optional flat and adjustable jaws are available for special profiles. The robust design in aluminum and the simple and intuitive use allow the use in the laboratory and in production environments even by non-expert personnel. The high accuracy and incredibly fast sampling rate guarantee precise and reliable test results, even in applications with ...
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Systems for checking defects on continuous products, wires, pipes and cables
Defect inspection systems on continuous products, wires, pipes and cables are an important part of any production line. Quality control is crucial in these industries and using the correct systems ensures product safety and reliability. Vision systems, laser micrometers, and optical inspection tools are three common tools used to inspect for defects. Vision systems use cameras to capture images of objects and analyze them for imperfections or defects. The cameras can detect defects such as scratches, breaks, cracks, bends, misalignments, etc. It is about ...
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Level measurement in tanks, silos or large containers with level display on remote monitors
RODER LDM42 series laser distance meters provide efficient level measurement in tanks, silos or large containers. The RODER system offers automatic level display on remote monitors to facilitate monitoring, measurement and tracking of material levels. It also features a built-in two-way communication system to ensure accurate and reliable data transmission over long distances. Thanks to the RODER system, the responsible technicians are able to remotely monitor the contents of the tanks without having to access them. This not only saves time but also money, thanks to the reduction of ...
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Stroboscopes for speed measurement and preventive maintenance
Stroboscopes for speed measurement and preventive maintenance in the industrial sector. LED stroboscopes for quality control and inspection of moving objects. Speed and print quality measurement applications in the printing industry, directly on the production line, without downtime or process slowdown. Applications of observation of repetitive movements for the determination of any assembly errors or preventive wear of moving parts. Visualization of the measurement on an easily readable display and controls predisposed for an easy synchronization of the number of flashes per second with the process under observation. Models powered ...
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LVDT linear transducers for dimensional and geometric control
LVDT linear transducers allow precision measurements on mechanical parts or on any object that can be measured with a contact probe. Combined with special signal amplifiers, they allow the measurement of dimensional characteristics (thicknesses, widths, positions, heights, diameters, ovality) and geometric characteristics (planarity, parallelism, perpendicularity, oscillation, eccentricity and coaxiality) with millesimal precision even on complex mechanical parts. LVDT transducers with spring actuation system (with fixed mechanical preload) or LVDT linear transducers with pneumatic actuation particularly suitable for automatic measurement systems can be made. Some families of LVDT probes can be ...
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DIACHECK measuring instruments for internal diameter measurements
Measuring instruments with LVDT transducers for diameter, ovality, taper and concentricity measurements of internal diameters. Measuring instruments for use on manual, semi-automatic and automatic measuring benches. Custom measuring pads for precision measurements of internal diameters, ovality, taper and concentricity. Multilevel diameter, ovality, concentricity and taper measurement with a single instrument and with a single positioning operation. Measurements of bearing seats, cylinder liners, internal diameters of gears, counterbore and driving seats, ground tubes and precision holes. Measurements with manual, semi-automatic or fully automatic positioning on robotic production lines ...
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SB-1000 series LASER micrometers for non-contact diameter and width measurement
Laser micrometers for diameter and width measurement on the production line. The measurement of diameter and width with laser micrometers allows the control of the dimensions of continuous products directly on the production line, without contact and in maximum safety for the operator. LASER micrometers for diameter and ovality measurement on cylindrical parts directly on the production line or in the metrological laboratory. Measurements of wires, pipes, cables, bars, plugs, extruded and drawn parts. Comparison with tolerance thresholds and alarms for reporting a non-compliant product. Possibility of transmitting the data to a PLC ...
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Monitoring of distances, positions, lengths and depths with LASER distance meters and visualization on giant displays for the metallurgical and steel industry
Applications of distance, position, length and depth measurement with industrial laser distance meters for the steel and metallurgical sector Generation of out-of-tolerance alarms with visual signaling (light tower) or with electrical contact for sirens and alarms. Direct connection to PLC, SCADA systems or remote data acquisition systems. Measurement visualization on giant displays with management of remote transmission of acquired data or with integrated data logger for process traceability. Measure objects up to 30 meters on a natural surface and up to 100 meters on a reflective surface. RODER presents the new series ...
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Level monitoring with LASER distance meters and visualization on giant displays
Level measurement in tanks and silos with continuous monitoring of the level trend Generation of low level or overfill alarms Automatic calculation of volume or weight with continuous monitoring on multiple tanks RODER presents the new series of REDAM LDM giant displays to create systems for display and monitoring to be connected to LDM series LASER distance meters. The REDAM LDM series has been specially developed for connection with LDM series LASER distance meters allowing the real-time display of the measurement carried out by the LASER distance meter. The visualization takes place on a giant display or transmitted to remote terminals through networks ...
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Automatic optical systems for measuring the width of flat products, sheets of paper, cardboard and films
Profile detection of printed, sheared or punched paper details with extraction of geometric or dimensional information Measurement of angles, distances, openings, positions to verify the correct execution of the workings or as preparation for assembly operations Comparison with the mathematical model for the determination of control dimensions Applications on robotic cells, on Cartesian axes or in automatic assembly cells Measuring machine capable of detecting without contact the width of paper sheets or layers of easily deformable material (polypropylene sheets for food use, absorbent or filtering paper, thin foam sheets) ...
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LASER scanner for checking the profile of paper, cardboard and embossed products
Profile detection of printed or punched paper details with extraction of geometric or dimensional information Measurement of angles, distances, openings, positions to verify the correct execution of the workings or as preparation for welding and assembly operations Comparison with the mathematical model for the determination of control dimensions Applications on robotic islands, on Cartesian axes or in automatic assembly islands 3D laser scanning technique based on optical triangulation technology and the reconstruction of profiles with point clouds. of points in 3 dimensions ...
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Download the 2021 general catalog of all instruments, sensors, transducers and measuring systems
New measuring instruments, technologies for measuring thickness, diameter and torsion.
Complete measurement systems for production lines and new collaborations with large global manufacturers of measuring instruments, transducers and sensors for industrial applications.