wenglor sensoric GmbH (Germany)
About us
The wenglor sensoric group develops innovative sensors, safety systems and machine vision products with intelligent interfaces and software for industry all over the world. Founded in 1983, wenglor is one of the world’s key high-tech providers for the automated industry. The solutions of the wenglor sensoric group enable the trends of Industry 4.0 as well as the Internet of Things, 3D technologies, robotics and artificial intelligence (AI). In doing so, they conserve resources and increase the quality and safety of the manufactured products. The second-generation owner-managed family business is represented worldwide with 28 subsidiaries in 53 countries. In addition to the company headquarters in Tettnang, the group of companies with over 1,100 employees also develops and produces its multi-patented products in Munich, Berlin, Sibiu (Romania), Perth (Scotland), La Chevrolière (France) and Belgrade (Serbia).
Products
Photoelectronic Sensors
Sensors in this category can use light to detect or count objects contactlessly, measure distances and detect light, color, gloss or luminescence. Photoelectronic sensors are not only characterized by their functionality, but also by their space-saving design. The additional connection of special fiber-optic cables permits their use in extreme conditions such as cold, hot or tight spaces. The broad portfolio of photoelectronic sensors is divided into 15 product categories to meet the requirements of a wide range of applications. Each category offers a variety of solutions to ensure the right sensor size is available for each specific application. The designs include cubic, metric and hybrid shapes in plastic, aluminum or stainless steel housings. The optical sensors operate reliably in a temperature range of –50 to +250 °C and offer a detection range of 0 to 100,000 mm.
Ultrasonic Sensors
Ultrasonic sensors offer versatile applications for detecting transparent, dark, glossy, reflective or porous surfaces as well as detecting objects or liquids, even under adverse conditions such as contamination, dust, mist or ambient light. The measurement is carried out by transmitting and receiving ultrasonic waves, the results of which are either output as an analog or switching output or transmitted via IO-Link. The sensors can be used in various operating modes, such as synchronous, multiplex, reflex or throughbeam mode. In synchronous mode, up to 40 sensors can be used together depending on the sensor type and thus cover a larger area. Multiplex mode prevents mutual interference between adjacent or opposing sensors. Depending on the application, ultrasonic sensors are available in different housing formats, from the space-saving cylindrical or cubic format to the fork format.
1D/2D and Barcode Scanners
1D/2D and barcode scanners reliably process simple barcodes with high data density, all the way up to complex 2D codes, which are marked directly on the respective parts (DPM codes). The stationary and mobile code readers use different types of light and functional principles such as CCD and CMOS lines or liquid lens auto-focus. With its comprehensive scanner portfolio, wenglor offers the right technology and solution for every type of code and application – including for the detection of needle-punched, printed, lasered or etched codes on glossy or curved materials.
Illumination Technology
Illumination is an important component in industrial image processing. The broad portfolio of different lighting solutions and technologies includes bar lights, ring lights, dome lights, flat dome lights, flat lights, and spot lights. Different types of light are available depending on the format: white light, red light, infrared light, red-cyan light, white-infrared light, as well as multi-UV and white light. The illumination portfolio is rounded off by a wide range of accessories for every application. This means that the lighting solutions can be adapted individually to the application requirements with filters, angle changers and focuses.
Software
Software products for sensors make it easy to set up and parameterize single or multiple sensors from a central controller. They also make it possible to carry out instrument-independent calculations, maintain sensors remotely, and provide remote access to equipment in the event of support.
2D/3D Profile Sensors
2D/3D profile sensors measure objects 360° all the way around, precisely control the positions of robots and inspect surfaces with micrometer accuracy. They use the principle of laser triangulation to create 2D height profiles and 3D point clouds. Various interfaces guarantee quick integration of the weCat3D sensors into complex systems. Various model variants offer precise resolution in a compact housing design and unbeatable profile quality thanks to optimized high-quality optics. Variants for specific applications enable use in harsh welding environments, precision bending machines or washdown areas.
Smart Cameras and Vision Sensors
Smart cameras and vision sensors solve a wide range of industrial image processing tasks and combine image recording, image evaluation and interfaces in one housing. The highly modular hardware platforms in combination with high-performance uniVision machine vision software enable tailored adjustment for all machine vision applications. Variants with auto-focus or C mount are available. As a complete image processing system in sensor format, smart cameras and vision sensors allow for easy setup of an image processing application. With intuitive operation and maximum functionality, a wide range of industrial image processing tasks can be carried out without the complexity of assembling and setting up a PC-based vision system.
Inductive Sensors
Inductive sensors detect metallic objects through electromagnetic induction. They can accurately measure distances and thicknesses, making them ideal for use in harsh industrial environments. They ensure reliable position monitoring of metallic objects and work reliably even under difficult conditions. Because no moving parts are used in inductive sensors, they are maintenance-free, waterproof and impervious to contamination and impacts. They offer a wide range of applications due to their resistance to vibrations, their diverse designs and robust housing materials as well as their long switching distances.
Fluid Sensors
Whether pressure, flow, fill level or temperature – wenglor fluid sensors reliably record all relevant values in processes with liquid or gaseous media. Highly precise measurement data and digital interfaces permit accurate process monitoring and data analysis in real time, to optimize sequences and reduce the consumption of resources. The range includes models with or without integrated temperature measurement, display versions for reading process values and sensors in stainless steel or plastic housing. Various output combinations are also available, which are equipped with an IO-Link interface depending on the variant.
Safety Technology
Safety technology for body, hand and finger protection is used to protect both people and machine. wenglor’s safety technology ensures compliance with legal requirements and meets the highest standards in occupational safety. Certified according to international standards, light barriers and curtains with or without muting functions, safety switches, locking devices, emergency stops, relays and protection columns protect all production systems. This creates a safe working environment, reduces downtime and increases the efficiency of production processes. Safety switches and guard locking devices ensure that machines can only be operated if all safety requirements are fulfilled. They prevent unintentional start-up of machines and protect against potential hazards. Emergency stop switches and safety relays enable immediate shutdown in an emergency and ensure the safety of personnel. Safety columns provide additional protection and clearly mark safe areas, helping to prevent accidents.
Industrial RFID
Industrial RFID readers in the high-frequency (HF) range are a fast and reliable identification solution for short ranges – even in harsh process environments thanks to their high degree of protection and temperature resistance. Thanks to an IO-Link interface, parameters can be changed easily and process data can be transmitted efficiently. Robust designs and flexible functions enable the unique identification, assignment and tracking of tagged objects – even in challenging process environments. Depending on the desired application, the portfolio of Industrial RFID readers includes cubic and metric designs with different working ranges and types of protection.
Machine Vision Software
Software for image processing technologies is used to parametrize and evaluate smart cameras, image processing systems, 2D/3D profile sensors and 3D sensors. They allow adjustment and maintenance work to be carried out regardless of location. The software portfolio supports both rule-based image processing algorithms and advanced deep learning technologies, such as Deep OCR for optical character recognition. The intuitive user interface makes it quick and easy for new users to get started. Additional support is provided by templates and examples of common standard applications to help you get started. For experienced users, the software offers not only parameterization of image and profile modules, but also programming using HALCON Script, making it a flexible and powerful solution for a wide range of industrial applications. It also has common industrial interfaces to programmable logic controllers and robots. Additional software tools enable searching and finding of machine vision devices in the network as well as 360-degree profile recognition and display of height profiles and point clouds.
Unmatched in Blue – wenglor Presents the World’s First ToF Sensor with Blue Laser Unmatched in Blue – wenglor Presents the World’s First ToF Sensor with Blue Laser
With the P1PY21 series, the wenglor sensoric group is setting new standards in sensor technology. The P1PY21 uses blue laser as the world’s first sensor with time-of-flight technology. With impressive performance: the wintec with blue light delivers precise measurement results even under extreme conditions. Thanks to the shorter wavelength, blue laser light does not penetrate as deeply into the object surface, enabling stable detection in dark, glossy, organic or (semi-)transparent materials. An integrated special filter ensures reliable detection even in the event of interference from high-emitting objects, such as glowing metals. Equipped with proven Dynamic Sensitivity technology, wintec combines precision and innovation with blue light, making it the ideal solution for complex applications in automation technology. The integrated innovative BlueLine technology is based on short-wave blue laser light with a wavelength of 445 nm and achieves high accuracy on demanding surfaces, such as glossy plastics, dark paints or polished metals. Red glowing surfaces in the metal industry are also reliably detected. The reduced penetration depth of the blue laser ensures safe detection of organic materials and can be operated safely according to laser class 2. The P1PY21 series also handles even uneven surfaces with holes, tears or grid structures with a wide detection range thanks to the large-area line-shaped laser light spot. The Highlights at a Glance: BlueLine technology with short-wave blue laser light at 445 nm wavelength High accuracy on shiny plastics, dark paints, polished metals Reliable detection of red glowing surfaces Safe capture of organic materials Safe operation according to laser class 2 Dynamic jump detection, intensity evaluation, integrated speed measurement and transparent object detection Large working range of up to 5 meters
Machine Vision Controller
Machine vision controllers are analysis modules for processing images and 2D height profiles, as well as for result output. In combination with machine vision cameras and 2D/3D profile sensors, they are the heart of various vision systems and are used in numerous image processing applications. The compact design with fanless cooling allows high performance and offers maximum flexibility for easy and space-saving installation. Quick and easy initial start-up is made possible by the pre-installed uniVision software packages. Different model variants offer connections for up to 16 devices at the same time. Various interfaces ensure ideal connectivity.
Machine Vision Cameras
Machine vision cameras from wenglor deliver high image quality in a compact housing format. The cameras can be integrated into any system easily and flexibly thanks to the small and robust housing and the standardized C mount threaded connection for lenses. State-of-the-art CMOS sensor technology ensures high resolution and optimum image quality without noise even in difficult lighting conditions. Thanks to image chips in monochrome or color as well as with rolling shutter or global shutter technology, high-resolution recordings are possible in static and dynamic applications. The machine vision camera can be flexibly adapted to individual application requirements by mounting various filters that reduce reflections, increase contrast or protect against interference.
3D Sensors
3D sensors perform three-dimensional completeness, dimensional accuracy and surface checks. They enable the control of robots, for example in depalletization or bin picking applications. The camera-based 3D sensors work in accordance with the structured light principle. They project several light patterns onto the components to be detected; a camera in the sensor records these light patterns and digitizes the components into a 3D point cloud. The method allows you to create complete 3D point clouds of stationary objects in a single shot. The extremely fast calculation of the point cloud takes place directly in the sensor. Software development kits (SDK) or standardized interfaces such as GigE Vision are used for easy integration. The different models are equipped with a high-resolution camera with a resolution of 5 or 12 MP. Six selectable measuring ranges and extensive accessories ensure perfect integration into industrial systems – both in factory automation and intralogistics.