Optical sensors function contactlessly. They detect objects independent of their characteristics (e.g., shape, color, surface structure, material). The basic operating principle is based on the transmission and reception of light. There are three different versions: 1. The through-beam sensor consists of two separate devices, a transmitter and a receiver that are aligned with one another. If the light beam between the two devices is interrupted, the switching output integrated in the receiver changes its status. 2. With the retro-reflective sensor, the transmitter and receiver are located in one device. The emitted light beam is reflected back to the receiver by a reflector that is to be mounted opposite the device. As soon as the light beam is interrupted, the switching output integrated in the device changes its status. 3. With the diffuse reflection sensor, the transmitter and receiver are in one device. The emitted light beam is reflected by the object that is to be detected.
Germany
scanCONTROL 30x2 laser scanners are powerful profile sensors in terms of size, accuracy and measuring rate. These laser scanners provide calibrated 2D profile data with up to approx. 8 million points per second. With a maximum profile frequency of 10 kHz, the scanners are designed for precise profile measurements in dynamic processes. The sensor matrix offers a resolution of 1,024 points with a point distance from 24 µm. This means that even small details can be detected reliably.
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The new QuellTech Q5 Laser Scanner Series combines the advantages of small form factors with both high resolution and scan rate. The sensor disposes of different set-up possibilities with respect to the analysis algorithm. Measurement results are delivered via Ethernet, calibrated in the X / Z plane. Special adjustable algorithms can be selected, extremely useful particularly also for optically most demanding surfaces. Time-consuming calibration tasks for the user are no more required, as the calibration routine runs on board. High Scan Rate with up to 14,000 Profiles per Second Due to an appropriate limitation of the image range (AOI) in X and Z direction, the scan rate could considerably be increased. High resolution and detection frequency with up to 14.000 profiles and 28 Mio. points per second •X measuring range from 10 to 1022 mm •Z measuring range (height) from 5 to 878 mm •Laser wave length blue 405/450nm, red 650nm
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Les transducteurs ultrasonic de la série Sonarange SNT Sensortechniksont développés et fabriquésen interne et proposent une large gamme de mesure (de quelques cm à plus de 6 mètres). Leur forte puissance d’émission les différencient des produits concurrents et permet la détection d’objets de petite taille et/ou mobiles. La gamme Sonarange ® capteurs à ultrasons La construction de machines et le contrôle process sont les principaux utilisateurs des détecteurs à ultrasons, comme détecteurs de proximité ou de présence. Ils utilisent le principe de la mesure du temps de parcours du son dans l’air. La vitesse du son dans l’air est d’environ 6ms/Mètre (aller et retour). Comparée aux autres technologies, la technologie ultrasonique est très performante. Elle fonctionne en environnement poussiéreux et le son est réfléchi par la plupart des surfaces. Ainsi, elle ne dépend pas de la structure, de la couleur, de la surface du matériau à détecter. La poussière, la lumière, l’humidité n’ont...
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The company has 2 fiber lasers, with which it performs cutting both for its own needs and for customers. Our goal is to provide good service, which means fast response, excellent quality, competitive prices. Laser cutting machines are equipped with two removable replaceable tables measuring 1500 x 3000 mm and it is adapted for continuous three-shift mode. The maximum cutting thicknesses for the different materials are: Mild steel - 20 mm Stainless steel - 12 mm Aluminum - 12 mm Copper - 5 mm Bronze - 5 mm
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