Exhibitor news

By using BOPLA’s capacitive keypads, sensors and electronic evaluation systems can be integrated in a compact membrane keypad/HMI instead of being separate from the user interface on the PCB, as is usually the case. This is made possible by hybrid electronics, with which freely-formed surfaces can be flexibly equipped with individually-designed touch sensors. These sensors can be printed as a single key, slider or matrix directly onto the relevant operating surface – glass, acrylic glass, enclosure lid – or onto a separate membrane. This type of touch sensor membrane can be glued onto any surface, in this way converting it into an HMI. Individual design, high level of long-term stability and low material costs In addition to maximum flexibility in the choice of surfaces and the application-specific design of the capacitive HMI systems, the advantages of printed electronics include efficient manufacturing and reduced material consumption. Combining these with graphic printing saves additional costs. At the same time, the reliability and durability of the HMI systems increase, because the perfect function of the closed surface is also guaranteed in conditions of moisture, aggressive liquids, dirt and other impurities. BOPLA’s capacitive membrane keypads/HMIs are also easy to clean, so they can be used equally in especially harsh industrial environments, public spaces or hygienically clean situations such as medical or foodstuffs production. In order to guarantee secure signal evaluation, BOPLA supplies capacitive HMI systems as a “plug and play” solution together with customer-specific flat connectors for connecting the sensor electronics to the existing system.

Carbyon has done precisely this with two test machines, making the production of renewable fuel a financially attractive prospect. This process is measured and researched using three different precision sensors by KELLER Pressure. Read more about (see link above)

Electromechanical joining systems are precise, flexible, and energy-efficient, but they often require additional external components in a control cabinet, which increases integration effort. Kistler’s IJSys addresses this issue by combining the servo drive, sensor technology, data digitization, and safety systems into a single compact module. Force-displacement data is digitized internally and transmitted via EtherCAT; evaluation can be carried out using maXYmos NC or a higher-level system. Installation effort is minimized through the use of a single hybrid cable for power, logic, and data, with only one additional cable required for safety systems. The 48-volt power supply allows connection without the need for a certified electrician. With up to 2.5 kN joining force, 200 mm stroke, and 250 mm/s speed, the system is particularly suitable for electronics and automotive applications and can replace pneumatic solutions. It is more energy-efficient and offers significantly greater flexibility as well as more precise control of position, force, and speed.

LCD Display Counter / Timers TX Series; LED Display Counter / Timers CT Series • LCD display with easy-to-read white PV characters • Input type : voltage input (PNP) / no-voltage input (NPN) selectable (through parameter setting), universal voltage input type available • One-shot output time : 0.01 to 99.99 seconds (in 0.01 second increments) • Various output modes : counter (11 input modes, 11 output modes), timer (15 output modes)

"The right manufacturing process When selecting the right manufacturing process, the type and use of the enclosures, and also the series run, play important roles. The plastic injection moulding system provides a great deal of design freedom. The use of different surfaces can create eye-catching designs such as a polished logo. Diecast enclosures are ideal for use in harsh environments – the robustness of the material ensures that they stand out, and the material itself also creates an especially high-class impression for the user. Profile enclosures are used when good heat dissipation and variability of length are required. Individual enclosure sizes can be created simply by cutting the profiles to the required length. There is also a solution when smaller quantities are required. Individual enclosures can be produced using stamping and bending technology – quickly, efficiently, and often without any investment costs. A wide range of materials is available, from aluminium to stainless steel. In addition, almost every surface design is possible."

✔ Readable in sunlight ✔ Capacitive multi-touch touch screen with liquid bonding ✔ Chromium-based HTML5 browser pre-installed ✔ No lag when scrolling, full performance for movies and 3D views ✔ Operating temperature -30°C to +70°C ✔ Protection of the circuit board by coating ✔ Modules for system expansion possible ✔ extensive certifications Liquid Bonding – the process is very complex, but worth it for industrial panels in outdoor use. Normally there is a gap of 0.5 mm between the cover glass and the PCAP touch module. This is usually not a problem, but in the worst case, strong weather-related fluctuations outdoors can lead to condensation forming in precisely this space. This means that the HMI can no longer be used. In the liquid bonding process, a liquid silicone layer is introduced between the cover glass and the PCAP touch module, and excess material is then removed again using a vacuum process. The cavity is now filled, the device is also more stable and there is no risk of condensation. The KN-C.Wizard G models also score with higher backlighting. 600 instead of the usual 500 candelas make it easier for the user to operate the HMI even on sunny days.

Power Amplifier: Features and Benefits A power amplifier is essential for the precise control of proportional valves, particularly in applications requiring high reliability and flexible adjustments. This compact and cost-effective amplifier is specifically designed for directional valves with two solenoids and is suitable for numerous industrial applications. Compact Design and Easy Integration The device is housed in a DIN EN 175 301-803 connector and mounted directly onto the valve. An M12 cable connection and an additional valve connector enable quick and seamless integration into existing systems. Flexibility and Current Regulation It supports input signals such as +/- 0…10 V or 4…20 mA. The regulated output current (up to 2.6 A) operates reliably, regardless of supply voltage or coil resistance. Easy Configuration The amplifier can be configured via USB Type Mini 2.0, LIN bus, or a programming adapter (ULA-310). The WPC software allows intuitive adjustment of key parameters such as RAMP, MIN/MAX, output current, and DITHER. Safety and Monitoring Features The short-circuit-proof output stage monitors for wire breaks and automatically shuts down in case of errors. This enhances operational safety, even in critical applications. Characteristic Curve Adjustment The valve characteristic curve can be linearized with up to 21 XY points, ensuring a linear relationship between input signal and output pressure, for example, in pressure valves. Versatile Applications The amplifier is compatible with proportional valves from manufacturers such as BOSCH REXROTH, BUCHER, DUPLOMATIC, and PARKER, making it highly versatile. Conclusion With its compact design, flexible configuration options, and high compatibility, the power amplifier is an efficient solution for the precise control of proportional valves in industrial applications.

• Analog sine wave operational amplifier (op-amp) output • Power Supply : 5 VDC ±5% • Ø58 mm housing, tapered shaft (E58S) • Ø60 mm housing, Ø20 mm hollow shaft (E60H)

For more than 50 years the classic Euromas industrial enclosures have been an integral part of Bopla Gehäuse Systeme GmbH’s product range. With two materials, basic designs and lid variants each, Euromas X satisfies the typical demands made of IoT devices – with no compromises! At the same time, and with its new sizes, the enclosure variant fills the gaps in the Euromas range. The Internet of Things (IoT) requires the capture and processing of large quantities of data in almost all aspects of life and everywhere in the world. Operating the devices used for this purpose should, of course, be as easy as possible. Normally this means fewer and simpler keys and status displays which ideally are combined in a single membrane keypad. At the same time, the devices must be installed quickly and without any problems at the place of use – and when possible without any need to open the device. Two materials, two basic designs and two lid variants No problem for Euromas X. In all cases, the new enclosure, available with or without moulded-on wall brackets for problem-free mounting, has a recessed surface for the integration of membrane keypads. As for enclosure materials, the customer can choose between ABS for cost-optimised applications and polycarbonate (PC) for use in challenging circumstances. For Euromas X enclosures made of PC, and in addition to the opaque lid, BOPLA offers a crystal-clear lid. The classic Euromas enclosure colour is light grey (similar to RAL 7035). Additional sizes With regard to the sizes of the new Euromas X enclosure, BOPLA took into consideration the requirements of typical IoT devices. Numerous intermediate sizes and square designs fill a number of gaps in the Euromas range.

For a long time, grey, rectangular enclosures dominated industry, mechanical engineering and infrastructure. This design is still in demand because it is robust, space-saving and versatile. At the same time, requirements have changed: design, feel and usability now play a central role wherever electronics are visible and used regularly. ‘Today, an enclosure is much more than just a protective shell,’ says Mathias Bünte from BOPLA. ‘It becomes a visible part of the product and a carrier of brand and product values. Especially with complex technology, the external appearance is becoming increasingly important.’ From protective enclosure to user interface This development is driven by modern operating concepts from consumer electronics. Enclosures are increasingly functioning as three-dimensional user interfaces. In addition to buttons, switches and indicator lights, digital components such as touch displays, sensors, light elements and antennas are being integrated. BOPLA develops enclosures that meet these requirements while also incorporating the brand's colour and design language. This allows industrial devices, such as controls in agricultural or construction machinery, to be integrated into a holistic brand experience. Material and manufacturing diversity This diversity is based on a broad spectrum of manufacturing and processing technologies. In addition to plastic injection moulding, aluminium profile, aluminium die-casting and stamping-bending technology, BOPLA also relies on additive processes such as 3D printing. Customised solutions are also possible for surfaces and colours. The high level of vertical integration enables machining, coating, painting, printing and system integration from a single source. ‘We can produce both large series and small, exclusive quantities,’ says Bünte. ‘From housing machining to the integration of electronic components, we create solutions that are precisely tailored to our customers' requirements.’

Under the motto "From the Machinery Directive to the Machinery Ordinance - Experiences and Challenges from Practice" you will receive an overview of the changes and challenges that the new Machinery Ordinance brings with it. Relevant standards will be explained to you using a practical example and concepts for safety and security on your machine will be created. Think about tomorrow now and prepare yourself optimally for the deadline! The seminar is aimed at machine manufacturers, designers, safety officers as well as maintenance staff and production managers in companies.

The use of high-tech machines and systems requires a wide range of individual operating resources, such as spare parts, components, and fixtures, to minimize unplanned downtime and maintain production efficiency. By using high-quality spare parts and fixtures, FESTO can also ensure high production quality and customer satisfaction.

Lots of goods in a small space - challenge and responsibility Space is money. Nevertheless, safety should not be neglected. Normally, everything runs fully automatically in the narrow aisles of a modern high-bay warehouse. The storage and retrieval machines move tirelessly back and forth, up and down, storing and retrieving goods of all kinds. As a rule, there are no people here. Why would there be? "With 98-99 % availability of the devices, intervention is very rarely necessary," explains a well-known manufacturer from the logistics sector in the Heilbronn area. But no system is error-free. If an incident does occur and employees have to rectify the fault on site, safety comes first. After all, a storage and retrieval machine like this can sometimes reach heights of 45 meters and the racks fly incredibly close to you. One wrong move and dangerous injuries can be the result. That is why the safety precautions for such cases are well thought out and sophisticated. A fixed guard against crushing and shearing is required. The manufacturer in our example has solved this requirement with a narrow cabin that just fits one person. They can only start the storage and retrieval machine if the small door is also closed and there is therefore no danger. Security yes, but remain economical There is no room in the cab for an additional person on the load handling stand. However, there is still an easy way to take someone in addition to the operator on the platform for maintenance work. For reading the complete article please click: https://www.krausnaimer.com/de_de/infos/zwei-haende-reichen-fuer-den-start-ins-hochregallager

The enclosure components of the innovative Bocube series are manufactured only with materials which comply with the UL safety standards and are halogen-free. This also applies to the PU foam seal, and means that all of BOPLA’s plastic enclosures meet the sector’s highest standards. In addition, Bocube polycarbonate enclosures satisfy the strict EN 45545 fire protection standard for rail vehicles and outdoor capability according to UL 746 C f1. BOPLA enclosures are almost entirely made of UL-listed materials. Of course, the Bocube industrial enclosure with its ABS and polycarbonate variants are no exception. After successful material certification according to UL50, this also applies to the injected polyurethane foam seal. Bocube models made of polycarbonate are now the leaders when it comes to safety and sturdiness. Their material is classified in accordance with the most authoritative standard worldwide for assessing the flame retardancy of plastics – UL 94 – as flame retardant and self-extinguishing with flammability rating UL94 V-0. Matthias Bünte, product manager at BOPLA, explains: “In addition, it even meets the especially strict requirements of fire protection standard for rail vehicles EN 45545 for use in hazard class HL3.” And the Bocube variants made of PC can do even more! They also proved their special suitability for outdoor use according to UL 746 C f1. This means that their material passed all the relevant flame protection and mechanical tests with flying colours even after exposure to artificial weathering (1000 hours of exposure to UV light and seven days of immersion in 70°C hot water). Bocube enclosures – innovative and with plenty of variants The sturdy industrial enclosures in the Bocube range stand out thanks to their well thought out mechanical construction and their elegant design with colour-contrasting hinged catches.

The medical devices industry looked quite different from today when graduate engineer Daniel Kormann first started working there in 2009. While quality assurance had been established for safe and reliable products, manufacturers were still hesitant to try methods such as cavity pressure measurement. Over the last ten years, measuring this parameter throughout production has become industry standard because it provides reliable information about the quality of both process and product. Equally, digitalization and automation of process monitoring have come a long way. Daniel Kormann, head of business development for Plastics at Kistler, discusses the state of process monitoring and process control in the light of current developments such as AI and new regulations.