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KLINGELNBERG to present innovative solutions at EMO Milan

September 2nd, 2021 9:18 am | by Admin
With the new measurement system, KLINGELNBERG presents a solution whose sensor system is ideally suited for measurements in the sub-micrometer range

 

Considered one of the world’s leading trade shows for machine tools, EMO is held in Italy and Germany in alternating years. Headlined “the magic world of metalworking,” the industry meetup will take place from 4 to 9 October 2021, on the fieramilano Rho how grounds in Milan. System-supplier KLINGELNBERG will present its innovations in Hall 02 Stand D14. These include the debut of the Höfler Cylindrical Gear Roll Testing Machine R 300 for high-precision testing technology.

R 300 – the gear noise finder
The Höfler Cylindrical Gear Roll Testing Machine R 300 is the latest machine development in the area of cylindrical gear technology. Due to the increasing quality requirements in large-scale transmission manufacturing, some transmission and vehicle manufacturers now require a certificate of quality for all gears installed in the powertrain. A further driver of ever-higher inspection levels is E-Mobility, which places much higher demands on the noise behavior of a transmission due to the elimination of the combustion engine.

To meet this challenge, KLINGELNBERG is building on roll testing technology, a familiar method from the bevel gear industry that is now moving into the world of cylindrical gears. Designed for all five roll testing methods, this compact machine is the ideal solution for anyone who wants to combine inspection cycles and reduce disassembly costs while benefiting from a user-friendly design. The many quality control requirements for gears can only be met with a flexible test machine.

Depending on the configuration, the R 300 provides the option of using all five roll testing methods. These include the single flank test, structure-borne noise and angular acceleration test, double-flank and helix roll test. Thus the R 300 can be used at every point in the production process chain for cylindrical gears, from monitoring the soft cutting to checking the hardening distortions to evaluating the noise behavior of the installation-ready gear. In terms of axis traversing paths, the R 300 covers the same component spectrum as the tried-and-tested Höfler Speed Viper Generating Gear Grinding Machine. Wheel components can be tested up to an outside diameter of 300 mm. In conjunction with the optional counter support, shafts up to 800 mm long in extreme cases can be analysed to determine their running performance and noise behavior. Yet the machine’s footprint is a compact 2 m2 – saving costs on expensive production floorspace.

Reducing measurement times in serial measurement with a hybrid solution
Klingelnberg first presented the initial development stage of the hybrid solution with optical measuring technology at the EMO Hannover exhibition back in 2017. The application at that time centred on digitisation of axially symmetrical gear components. Components such as bevel gears and cylindrical gears, and other geometries as well, can thus be measured with an extremely high point density (digitised), followed by additional processing. This additional processing is extremely flexible. In addition to simply depicting the results as a 3D model, comparisons can be made against a CAD target geometry, or a geometrical evaluation can be conducted by creating sectional views. This application is used for reverse engineering, for example.

Klingelnberg has made significant advances in the Optical Metrology system since 2017. Particularly in terms of sensor systems, measured data acquisition, and further processing, there has been significant progress. For this reason, Klingelnberg has been focusing its efforts on the entire signal chain in optical measuring technology and has joined forces with other development partners to develop a measurement system tailored specifically to the requirements of gear measurement. In this system, the active, current-carrying elements, such as a high-power light source, electronics and signal processing, are arranged separately from the sensor in the control cabinet. The distinct advantage of this is that it prevents thermal effects from occurring on the sensor itself as well as around the sensor, on the 3D tracer head, for example.

With the new measurement system, KLINGELNBERG presents a solution whose sensor system is ideally suited for measurements in the sub-micrometer range. This will allow the tactile pitch measurement to be replaced by optical measurement, significantly reducing measurement times in serial measurement applications.

Founded in 1863, machine manufacturer KLINGELNBERG is one of the leading companies in the gear industry. Thanks to numerous innovations in the areas of calculation, production, and measuring technology, it considers itself a technological leader in this industry. With its acquisition of Höfler Maschinenbau GmbH’s core business in 2012, KLINGELNBERG has added machines for machining cylindrical gears to its range of products, reinforcing its position as a holistic system provider.

Headquartered in Zurich, the machine manufacturing firm currently develops and manufactures at its sites in Zurich, Hückeswagen and Ettlingen. The company also maintains a presence with sales and service offices and numerous commercial representatives around the world. KLINGELBERG solutions are used in the automotive, commercial vehicle, and aviation industries, as well as in shipbuilding, the wind power industry and the general transmission manufacturing industry. Applications range from vehicle drives, aircraft turbine engines, and cement mill gear units to drive systems for ships and oil rigs.

With over 200 patent grants, the company continuously demonstrates its capacity for innovation. Above and beyond this, its 14001 certification and participation in the VDMA’s Blue Competence initiative give credence to the company’s sustainable, environmentally sound business practices.

KLINGELNBERG GmbH
Tel: 0049 2192 81 370
www.klingelnberg.com

 

KLINGELNBERG nominated for German Innovation Award 2021

November 24th, 2020 12:25 pm | by Admin

Machine manufacturer Klingelnberg has been nominated for the German Innovation Award 2021 with its “Done-in-One – Complete Measurement in a Single Stage” solution.

The German Innovation Awards honour products and solutions that distinguish themselves from earlier solutions primarily by their user centricity and added value. The German Innovation Awards are granted by the German Design Council, enacted into law by the German Parliament in 1953 and funded by the Federation of German Industries (BDI).

The nominated solution

With its “Done-in-One – Complete Measurement in a Single Stage” solution, Klingelnberg will enter the “Machine and Engineering” category in the “Excellence in Business to Business” competition class. The company’s approach is to perform various measurement processes in a single stage as one complete measurement (“Done-in-One”), all in the immediate production environment.

A Klingelnberg Precision Measuring Center (G variant) has rapid measurement capability for dimensions, shape, contour and surface roughness in one automated cycle. By combining measurement tasks traditionally performed on up to four different devices, it is possible not only to lower investment costs but also to decrease setup times and reduce quality costs.

The integration of measuring technology into the immediate production environment in particular helps to increase the productivity and output of the production plants.

“We are honoured to have secured a nomination for the German Innovation Award 2021 with the same award-winning solution that earned us the Best of Industry Award from MM Maschinenmarkt in June 2020,” remarks a delighted Martin Boelter, CTO of the KLINGELNBERG Group. “The nomination is a testament to our strong capacity for innovation. It is also evidence of our recognition in the market.”

The jury is made up of independent interdisciplinary experts from industry, science, institutions and finance. The submissions are judged on the criteria of innovation, benefit to users, and economic efficiency. The winners will be announced in February 2021.

Founded in 1863, the machine manufacturing firm Klingelnberg is one of the leading companies in the gear industry. Thanks to numerous innovations in the areas of calculation, production, and measuring technology, Klingelnberg considers itself a leader in this industry. With its acquisition of Höfler Maschinenbau GmbH’s core business in 2012, Klingelnberg added machines for machining cylindrical gears to its range of products, reinforcing its position as an integrated systems provider.

Headquartered in Zurich, the machine manufacturing firm currently develops and manufactures at its sites in Zurich, Hückeswagen and Ettlingen. The company also maintains a presence with sales and service offices and numerous marketing agents all over the world.

Klingelnberg solutions are used in the automotive, commercial vehicle and aviation industries, as well as in shipbuilding, the wind power industry and the general transmission manufacturing industry. Applications range from vehicle drives, aircraft turbine engines and cement mill gear units to drive systems for ships and oil rigs.

With over 200 patent grants, the company continuously demonstrates its capacity for innovation. Above and beyond this, its 14001 certification and participation in the VDMA’s Blue Competence initiative give credence to the company’s sustainable, environmentally sound business practices.

 

UK Agent:
Micronz
Tel: 01352 758840
Email: mark@micronz.com
www.micronz.com