The distance measurement can be achieved by contact technologies, ideal for detecting small movements, or through non-contact LASER solutions, particularly suitable for measurements on moving or deformed objects.
LASER technology represents today a consolidated standard for the precise monitoring of large distances, thanks to its reliability even in dynamic conditions or complex industrial environments.
The instruments used for these measurements can integrate optical or magnetic sensors, depending on the application and accuracy requirements.
The integration of precision electronics and latest-generation digital sampling systems ensures high performance, measurement stability and reliability over time, even in the most demanding contexts.
Product categories for distance measurement
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Some applications of distance measurement products
Technical insight
Distance measurement is a key element in industrial applications.
Laser measuring sensors, laser distance meters, optical sensors and linear transducers are indispensable tools for distance measurement in an industrial environment.
Thanks to their precision and their ability to detect even the slightest changes in the position of the objects, they guarantee maximum efficiency in processing and operator safety. Furthermore, thanks to the technical documentation provided by the manufacturers, it is possible to select the best solution for the specific needs of the application in which they are to be used.
In the railway sector …..
In particular, in railway field, it is essential to know the distance between the train and the object that is on the railway line, such as the control signal.
To make this possible, laser measuring sensors are used which allow the distance between the train and the signal to be evaluated simply and effectively.
Thanks to their precision, laser sensors can also be used to monitor the position of trains inside railway depots.
In the metallurgical sector …..
In the metallurgical field, distance measurement is essential to ensure production safety and the quality of the finished product.
Laser distance meters are used to check the distance between the parts that make up industrial machines, ensuring precision machining and correct assembly of the components.
Furthermore, these sensors can also be used to measure the width of bands of steel or other materials, ensuring the correct size of the production.
In the heavy construction sector …..
In the heavy construction sector, distance measurement is essential to ensure operator safety and to assess the size of the construction site. x
The range of laser sensors offers a wide choice of solutions capable of measuring the distance, height and speed of objects.
Furthermore, these sensors can also be used in the design phase, allowing you to create accurate 3D models representing the construction site that contain information about the distance, location and shape of the various elements.
On construction sites…..
On construction sites, distance measurement is essential for ensuring the accuracy of constructions and for installing components. Laser measurement sensors make it possible to determine the length of beams or pillars before their installation, ensuring greater efficiency in processing and reducing the risk of errors.
Furthermore, these sensors can also be used to measure the distance between the walls and ceilings of buildings, allowing information to be obtained on the total area of living spaces.
In the field of environmental monitoring …..
Environmental monitoring is another field where distance measurement is crucial.
Laser sensors can be used to measure the distance between buildings and mountains or trees, allowing information to be obtained about the distribution of features in the landscape.
Additionally, these sensors can be used to monitor soil solidity by measuring the distance between the soil surface and the foundations of structures. In this way, the risk of landslides or other natural disasters can be prevented.
In the field of precision mechanics …..
In recent decades, distance measurement in an industrial environment has become increasingly important in the field of precision engineering.
Engineers have the need to monitor, position and precisely control their machinery, and distance sensors can provide them with the required information.
In particular, LVDT (Linear Variable Differential Transformer) linear sensors and transducers are widely used for distance measurement in industrial environments.
This type of sensor works by measuring changes in the length of an iron core within a copper coil. At the same time, a sine wave is applied to the coil, creating a magnetic field which induces an EMF (Electro Motive Force) within the coil.
By measuring the induced voltage, it is possible to determine the position of the nucleus, and therefore the distance between the sensor and the object to be measured. This technology is highly accurate, reliable and robust, making it the ideal choice for many industrial applications.
Among the features offered, there are the possibility to measure the stroke length and absolute position with high precision, the possibility to choose between different interface options, such as analog, digital or fieldbus, and the possibility of carrying out measurements at high speed.
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