Precision machining cutting-edge research institute

The Max Planck Institute of Quantum Optics (MPQ) in Garching near Munich has its origins in a laser research project group founded in 1976. With four departments in different areas of laser development and quantum physics, the institute researches the interaction of light with quantum matter at extremely low temperatures. 

The laboratories use complex, high-precision equipment built with the support of an in-house workshop. Some 15 engineers manufacture precision components on DMG Mori machine tools. The machine shop includes three of the manufacturer’s five-axis machining centres, a DMU 50 and a DMU 65 monoBLOCK plus, most recently, a DMU 40.

Research at MPQ provides physicists with ever deeper insights into physics at atomic scale. The results are so groundbreaking that two Nobel Prizes in Physics have been awarded to Garching employees.

Michael Rogg, who has been at the institute since 1986 and been head of the workshop for the last 13 years, says: “Our laboratories need special optical instruments to carry out their experiments. The stability of the DMG Mori five-axis machines and their extensive cooling systems allow the required high-precision machining of the often complex geometries, sometimes down to tolerances of a few microns.”

An extensive variety of materials is used in the workshop. As many experiments are carried out in a vacuum, stainless steel components are common, but aluminium, copper alloys and special plastics are also widely used.


Says Rogg: “Unlike in industry, profitability is only a secondary concern in research. What counts first and foremost is a perfect result. One person is always responsible for the entire production of a component, from programming through to final quality control.”

More information www.dmgmori.com

First 30-taper machining centre with 100 tools

At last month’s EMO 2025 exhibition in Hanover, machining centre builder Brother introduced a variant of its Speedio U500Xd2-5AX 30-taper, five-axis machining centre able to deploy 100 different cutting tools, without the need for manual intervention. The new development addresses the accelerating industry trend toward high-mix, low-volume production and the need for prolonged periods of lights-out, unattended operation. The sole sales and service agent the UK and Ireland is Whitehouse Machine Tools.


Designed in accordance with Industry 4.0 principles, the U500Xd2-5AX 100T is aimed at subcontractors and OEMs that are already converts to using the efficient face-and-taper BBT30 tool interface, or are receptive to its merits, as opposed to the continued use of 40-taper machines. 

According to Whitehouse Machine Tools, compelling reasons for adopting 30-taper platforms are the very high-speed axis motions, which minimise idle times and raise productivity, the typically 80% reduction in electricity and air consumption, and the compact footprint.

Previous limitations on tool capacity and process integration within a minimal space on a factory floor have been eliminated, and a side shutter for robotic loading and the availability of automated workpiece or pallet storage and handling equipment allows the formation of a fully automated production cell. 

The tool count has been boosted by mounting a 36-tool stocker on either side of the 28-tool turret magazine, enabling manufacturers to keep an unprecedented number of different tools, sister tools and special cutters ready for use, without operator involvement. 

Despite the large tool storage capacity, the machine maintains its rapid 0.7-second tool-to-tool change time, while other top-end features also remain the same. The new model is equipped with Brother’s latest CNC-D00 control system featuring 15-inch LCD touch panel.

More information www.wmtcnc.com

20 years of Starrag/Liebherr-Aerospace partnership

Smooth, precise and with perfect timing: modern landing gear works just like an eagle about to land. For the first time, Starrag presented a fully assembled nose landing gear of the Airbus A350 at last month’s EMO 2025 exhibition in Hanover, Germany, representing a symbol of a close partnership with Liebherr-Aerospace that has lasted over 20 years.

It all began in 2004 in Lindenberg, Bavaria, with a single Droop+Rein FOGS machine. Today, the partnership has developed into one of the most productive in the field of landing gear production. To celebrate, Starrag exhibited a fully assembled nose landing gear for the Airbus A350 – manufactured by Liebherr-Aerospace Lindenberg and machined on a Droop+Rein machining centre.

The partnership represents the shared journey of two global specialists – one at the system level, the other in mechanical engineering. It is a collaboration of equals based on technical understanding, long-term thinking and a global perspective.

“The trust that Liebherr-Aerospace has placed in us for two decades is both an obligation and an incentive for us,” emphasises Heiko Quack, director of sales for large projects. “Together, we’ve developed processes that are considered a global benchmark – especially when it comes to safety-critical components.”

For over 20 years, the two companies have been working closely together to produce one of the most demanding components in the aviation industry efficiently, reliably and with maximum vertical integration – landing gear. Starrag supplies the machining technology; Liebherr the system solution.

Liebherr-Aerospace operates one of the most modern landing gear production sites in Europe at its Lindenberg site, where four Droop+Rein FOGS machining centres work in combination. This capability is supplemented by robot-supported tool systems, laser measurement and integrated automation.

More information www.starrag.com

EMO Outperforms Hurco’s Expectations

Machine tool builder Hurco says it was pleasantly surprised by the number of existing customers and new contacts ready to negotiate machine purchases on the company’s stand at the EMO 2025 in Hanover last month. In total, 14 machine tools valued at more than €2m were booked at the show, early signs that the outlook for machine tool sales in European markets will improve over the coming months following a period in the doldrums.

Star of the show for Hurco was a new offering from its in-house robotics division, the Profeeder Easy Desk 30, which was on view for the first time in Europe. Employing a higher-specification UR30 ProCobot that offers a 30 kg load capacity, compared with 12.5 kg available with the cobot models currently sold by Hurco, it was integrated with a Hurco VMX42Di three-axis vertical machining centre. 

More information www.hurco.com

Energy sector gears up for ADIPEC

Globalleaders are set to converge in Abu Dhabi next week for the ADIPEC 2025 exhibition and conference, an eventaiming to shape the transformation of energy systems under the theme ‘Energy – Intelligence – Impact.’ Taking place on 3-6 November, ADIPEC 2025 will host 1800+ speakers, including leading global energy, tech and investment CEOs and government ministers from the world’s largest economies.

The event will showcase Abu Dhabi’s leadership in AI and energy to more than 205,000 visitors from over 170 countries with an expanded AI Zone and the launch of Low Carbon & Chemicals Expo. The ADIPEC 2025 exhibition will span 17 halls featuring 30 countrypavilions, four specialised industry areas and 2250 exhibitors, while the conference will see more than 1800 speakers share their expert knowledge.

More information www.adipec.com