Getting ahead in the world of RFID: the new UHF RFID read/write head from Turck
RFID-based applications used in materials handling and in goods logistics are many and various. Until now, it was a case of using the right reader for the right application, in order to avoid errors. Turck is now pleased to be able to launch an innovative read/write head that offers flexibility and can be adapted for use with specific applications.
Radio-Frequency Identification (RFID) is used in a broad spectrum of applications. RFID makes it possible to keep track of material flows at all times, optimizes goods inward and goods outward and is ideally suited for the monitoring of packaged goods as an alternative to data capture by barcode. RFID is also the ideal solution for the complete management of multi-use containers across their entire life-cycle. Until now, different applications required readers designed for the specific application involved. For example, an inbound/outbound solution in a distribution centre has different requirements in terms of reading technology than the handling of small items. Turck, which is a leading supplier of automation solutions, identified this problem and is now in a position to present its new UHF RFID read/write head, which can be equipped with a variety of passive antennas.
A single device that supports a variety of applications
Turck is launching its new product with four optional passive antennas that are suitable for gate applications or for the precise localization of components, for example. This means that the most diverse applications from all areas of industry and logistics can now be supported using a single basic device. For example, the device can be fitted with UHF RFID near-field antennas with a detection range of just a few centimetres. In a manner similar to HF technology, these antennas support specific read ranges. This means that application problems, such as overreach and cross-reads typically associated with UHF, are now a thing of the past. If suitable antennas are used, the same device can also be used to identify vehicles or multi-use containers.
Switching polarization for complete capture
An additional, innovative feature of the internal antenna of the new UHF RFID read/write Head is the ability to switch polarization. This is an advantage that comes into its own in the metallic environments encountered in the industrial sector. Switching the polarization – for example from clockwise circular to anti-clockwise circular – alters the physical nature of the detection field. The effect of this is that data storage media previously located in gaps in the detection field are now also supplied with power and can be read. This increases the certainty of data capture, improving the detection and capture rate.
Power over ethernet
The readers receive their power supply via the ethernet cable. Known as “power over ethernet” (PoE), this technology reduces the amount of wiring work required to a minimum. Even external I/Os can be supplied via PoE, to a certain extent. Only actuators known to require high power need to be connected to an additional external supply. This functionality can be achieved using standardized switches that are commercially available.
Even in the RFID technology domain, Bachofen sets up the antennas so that they are ready to use in line with your requirements as a system operator. We take the time to gain a detailed knowledge of your application’s specific requirements, before supplying you with heads and carefully evaluated automation components to develop the optimum solution.
Discover more products from Turck
Areas of application
Innovation with grips
Downloads
Other focus topics in the area of factory automation and infrastructure
Visionary capabilities: predictive maintenance from Banner
Once machines start to vibrate, production can stall or come to a complete standstill and the costs resulting from downtime can take on astronomical proportions. Predictive maintenance using a...
Tanks under control: reliable cut-out technology
When a blackwater tank has reached the maximum fill level in the sewage system of a machine or in the toilet of a train carriage and the detection system...
Shining a light on assembly processes: the pick-to-light solution from Banner
Making mistakes is human. Even the most reliable employee can make mistakes during commissioning and those mistakes can cause the installation process to stall, affecting productivity. Using a Pick-to-Light...
Safe pipe system: clean compressed air
Compressed air plays a key role in almost all production processes. Leaks in the system lead to production losses with the related consequential costs. As a manufacturer of quality...
Moving securely ahead into the future of cloud computing: data transfer using the edge gateway from Turck
Industry 4.0 is entirely dominated by the cloud, however the massive potential offered by these types of technology is still far from being exhausted. The key when it comes...
IIoT and industrie 4.0: Ewon Flexy gets you close to the action
A genuine nightmare for plant operators – a fault affects operations and, in the worst-case scenario, brings production to a standstill. You do whatever you can to rectify the...
Hot and cold in alternation: a heat exchanger’s job
The principle of temperature transfer from one medium to another without direct contact between the media is used in an extremely diverse range of industrial processes. As such, the...
Getting ahead in the world of RFID: the new UHF RFID read/write head from Turck
RFID-based applications used in materials handling and in goods logistics are many and various. Until now, it was a case of using the right reader for the right application,...
Safe procedures for machine operation: Turck CMVT-QR20 vibration and temperature sensor
The operation of rotating machines causes vibrations that can cause problems. Excessive temperatures are another risk factor. The CMVT-QR20 vibration and temperature sensor from Turck detects when it becomes...
Now remotely controlled by IO-Link: Positioner 8049 from Schubert & Salzer
In plant operation, personnel deployments on site may be time-consuming and awkward in some situations. This also applies to adjusting and maintaining control valves, which are often difficult to...
Modular alarm design in variations: K100 Pro Beacon hazard indicator from Banner
It is in the nature of industrial production that it is associated with safety risks. Where hazardous substances are involved in production and processing plants, potential risks cannot be...
Don’t get pool water in your drinking water: Double-walled plate heat exchangers from Alfa Laval
In indoor and outdoor swimming pools, heat recovery from the drain water is the order of the day in terms of energy. But it also has its pitfalls. Double-walled...
Efficient use of space and energy: Sliding gate valve from Schubert & Salzer
Space and energy usage is becoming increasingly important when planning production plants. Space is a precious commodity and wherever energy can be saved, the opportunity should be taken. One...
So users aren’t left out in the rain: Moisture sensors from Liebherr
The moisture content of bulk materials is measured for more than just quality assurance. It is also relevant to the energy efficiency of processing operations. With the precise humidity...
Automation? Yes, of course!
The increasing automation of industrial processes demands reliable safeguarding of the hazardous areas surrounding machines, robots, transfer lines and automated guided vehicle systems. The safety requirements specified in the...