Device checks small tool holder pull-in force

OTT-JAKOB Spanntechnik, a German manufacturer of tool clamping systems for lathes, milling machines and grinders, has launched a spindle clamping force measuring device, the Power-Check Micro. A key component for preventative maintenance, it has been introduced alongside the established Power-Check 2 and Power Check Magazine, which determine the pull-in force with which a tool holder is held in a large diameter spindle taper, whether it is HSK (up to 160), BT (30, 40 or 50), SK, CAT or another type.

In contrast, the Power-Check Micro is designed to perform an equivalent job for more compact HSK E15, E16 and E20 spindle interfaces, which are mainly found on small, precise machine tools intended for high-speed cutting. Such machining platforms are typically utilised in the dentistry and jewellery sectors, as well as for the production of small parts used in electronic and medical products, precision components in aerospace and automotive engineering, and small tools and dies.

These pull force measuring units are exclusively available in Britain and Ireland through sole sales agent Gewefa UK. The company points out that the new device is pertinent to nearly all micro-manufacturing applications, where there is a growing emphasis on process reliability, condition monitoring, preventative maintenance and quality assurance.

The latest drawbar force monitoring system is of compact design, measuring just 48.8 x 43 x 41.5 mm and weighing approximately 200 g, making the unit suitable for use in constrained working areas. Mains-independent, power arrives courtesy of two replaceable lithium batteries capable of up to 1000 hours of continuous operation.

More information www.gewefa.co.uk

£250,000 investment enhances quality control

Basildon-based Rodwell Powell, a specialist in precision machining for the aerospace, defence, marine, construction and other industries, has invested £250,000 in a renovation of its inspection department. The centrepiece of the upgrade was the acquisition of two CMMs manufactured by LK Metrology at its Castle Donington factory. The CMMs are delivering high levels of accuracy and efficiency to support increasingly complex quality control requirements for Rodwell Powell’s clients, which include Rolls-Royce Aerospace and Caterpillar.

The two next-generation LK Metrology Altera C CMMs are enabling the subcontractor to handle larger, more intricate parts with greater accuracy and efficiency. One of the new machines is an LK Altera C 10.7.5 equipped with a Renishaw PH10M Plus motorised indexing head deploying an SP25M probe with an SH25-2 stylus holder, which can perform scanning for form measurement and reverse engineering, as well as touch-trigger probing for accurate geometrical measurements. Featured also is a six-port stylus change rack to enable unattended completion of complex inspection routines.

The second CMM is a smaller LK Altera C 7.7.5 with PH10M Plus and SH25-2, and additionally equipped with a Renishaw TM25-20 touch-trigger probe module, allowing the continued use of legacy CMM Manager software alongside LK’s latest CAMIO 2024 R2. The latter is CAD-based metrology software that underpins the use of multiple sensors, intuitive programming, simulation, results analysis, GD&T, reporting and automation.

Andrew Rodwell, managing director, says: “Our investment in LK Metrology’s cutting-edge CMM technology is a game-changer for us. The CMMs allow for increased accuracy, greater throughput and reduced lead times, reinforcing our reputation for uncompromising quality in these highly demanding industries.”

More information www.lkmetrology.com

Ways to maximise productivity and flexibility

At the Automatica 2025 exhibition in Munich last month, Schunk presented its portfolio for smart automation – from standardised components and complete solutions to customised engineering. The focus was on maximising productivity and flexibility in industrial manufacturing.

Industrial robots and cobots (collaborative robots) in particular – are indispensable for future-oriented automation of production processes. For these systems, as well as for the next generation of robotic systems such as humanoid robots, Schunk offers suitable end-of-arm components with open digital modules.

The anthropomorphic SVH 5-finger gripping hand, for example, is available with open-source software and as a digital twin. Thanks to decades of expertise in flexible gripping technology and strong partnerships with industrial companies, start-ups and research institutions, Schunk is opening up new fields of application that go beyond the scientific environment. An live demonstration at the Schunk booth – developed in co-operation with Neura Robotics – showed what this could look like in practice.

In the field of E-mobility, Schunk develops tailor-made automation solutions for battery cell handling – from the handling of cells in the composition of battery packs to the final assembly in the vehicle. The RCG round cell gripper, for example, is specifically designed for handling 46 mm round cells – both individual battery cells and the precise assembly of complete cell clusters.

Schunk’s engineering offering is complemented by digital tools such as a digital twin for planning and simulation. Customers can virtually plan, simulate and optimise their automation tasks. Partnerships with technology companies like NVIDIA support the simulation and design of complex automation projects.

More information www.schunk.com

Multi-Part Clamping Transforms CNC Machining

With hundreds of zero-points across the table or pallet of a vertical or horizontal machining centre, Sinco MultiZero work holding offers modularity and precision when securing multiple components for machining. The systems are sold into the UK and Irish markets under an exclusive agency agreement with 1st Machine Tool Accessories, which also provides a consultancy service to manufacturers wishing to maximise the advantages of the Slovenian-made work-holding equipment.

Central to Sinco’s approach to increasing CNC machining efficiency and profitability are the virtually limitless work-holding arrangements made possible by its MultiZero base plate. It features an array of precisely spaced, conical, zero-point locations at 50 or 100 mm centres. The high-density grid maximises machine capacity usage by simplifying multi-part clamping all over the machine table, utilising matching centring elements on the underside of other MultiZero modules that fit accurately into the conical holes.

The additional modules include clamping pallets that attach directly to the base plate and can hold workpieces directly. Five different pallet types are available for manual or automatic clamping of parts on a machining centre, while a die-sink or wire EDM machine, measuring machine, or assembly station may be similarly equipped. Pallets can be supplied fitted with an RFID chip to allow integration into an Industry 4.0 factory environment, enabling automation, digitalisation, automatic data capture and scheduling of production.

Other accessories such as modular vices, stoppers and risers can be mounted on top of the clamping pallet in countless ways to suit different workpiece sizes and shapes.

More information www.1mta.com

MADE TO MEASURE: NEW MITUTOYO EUROPE PRESIDENTSETS OUT PLAND FOR GROWTH

As the recently appointed president of Mitutoyo Europe, Ray Penny is the first non-Japanese
national to fulfil this role in 57 years of Mitutoyo in Europe. It marks a new era with
changing leadership and a renewed strategy that outlines the ambitions of this progressive
business to build on a long legacy of metrology market success and look at potential new
growth avenues through a slightly different lens.
Headquartered in Japan, Mitutoyo Corporation stands as a pillar in the field of metrology,
renowned for its unwavering commitment to precision and innovation. Backed by a long
and successful legacy, Mitutoyo has established itself as a global market leader, providing
advanced measurement solutions to industries worldwide. As a prominent player in Europe,
Mitutoyo has built a strong network of subsidiaries, sales offices and service centres across
the continent, ensuring seamless support for customers in diverse sectors.
Although new to the role of president at Mitutoyo Europe, Penny is far from new to
Mitutoyo. He embarked on a career at the company as a UK service technician in 1986.
Further roles in field service and technical sales/support ultimately led to his appointment
as UK Export Sales Manager. In 2017, he was appointed managing director of Mitutoyo UK,
which included a role on the board of Mitutoyo Europe. Today, as the president of Mitutoyo
Europe, his responsibilities span the entire EMEA (Europe, Middle East, Africa) region.
This career progression is indicative of the opportunities available at Mitutoyo, thanks
largely to its corporate ethos of promoting from within and nurturing young talent through
a positive workplace environment.
“I guess I’m a good example of that,” he says. “I’m proud of my achievements and proud of
Mitutoyo. I feel very much part of the company, but never take it for granted. Whatever the
role here, you need to demonstrate commitment.”
Expanding Penny’s responsibilities Europe-wide means understanding cultural ways of
working across many different countries, both internally and with the customer and dealer
base, something he says he is keen to learn quickly.
“Although Mitutoyo Europe has a new president, it’s business as usual for our dealers and
customers. However, one of the clear reasons for placing a European in this position for the
first time is to implement a strategic change in Mitutoyo’s organisation – scrutinising the

market through the eyes of more regional/local representation. I’m not seeking wholesale
changes because we’re a very successful company, but our headquarters in Japan wants a
‘local’ organisation in Europe that reacts in a fast and agile way to the ever-evolving market
here.”
This is a primary goal of Mitutoyo Europe’s current mid-term management plan (2024-2029)
as the company works towards its global ‘Vision 100’ in 2034, a year that marks Mitutoyo’s
100th anniversary. Vision 100 sets out a clear ambition: to continue leading the future of
measurement.
Says Penny: “A core target of our mid-term management plan is for Mitutoyo Europe to
become a ‘market-in’ driven organisation. By that I mean we want to reach a position where
we have a clear understanding of the market’s needs both today and tomorrow. We can
then feed this information to our R&D team in Japan. The ideas for new products should
come from the market. That’s why we’ve set up a regional marketing division in Europe.”
Key differences exist between the metrology markets in Japan and Europe. While both serve
all sectors, the semiconductor industry – for instance – is far more prevalent in Japan than
Europe, while aerospace and medical have a strong presence in Europe.
“Equally, we cannot forget our legacy sectors as they evolve. While it was great to see the
recent opening of our Semiconductor Competence Centre in Veenendaal, Netherlands, for
example, we cannot take our eye off the changing demands of legacy industries.”
Astute and targeted product development is clearly pivotal for both new and existing
sectors, with Ray Penny identifying automation as a focus area.
“We are of course already involved in automation, but it’s an area of our business where we
see future growth. Mitutoyo has a broad portfolio of solutions from hand tools to the latest
co-ordinate, form, optical and vision measuring systems – and everything in between.
However, there’s areas across that spectrum where we have niche competition. So we have
to think about extending our market differentiation and one area is the automation of inline
measurement.”
Another growth area for Europe is Mitutoyo’s OEM business, where the company can
supply its solutions for seamless integration into products made by other manufacturers.
Providing OEMs with Mitutoyo lenses or sensors, for example, can shorten time-to-market
and mitigate the challenges and costs associated with manufacturing in-house. Mitutoyo
has focused heavily on this area over the past two years, already recording green shoots of
encouragement and notable successes.
Ensuring Mitutoyo and its customers benefit from these advances and others will take all of
Penny’s experience and know-how, where deploying the appropriate management tactics
will be paramount. So how would he describe his leadership style?

“I’m very focused but also very open,” he says. “The team know their roles and the targets
expected of them – and I trust them to deliver. Of course, in a senior role there are key
decision to make but I’m a good listener and believe an open-minded approach garners a
better response from employees. It also fosters motivation and helps with employee
retention, which is vital in the current workforce market.”
He adds: “We know where we are strong: we’re a metrology company with a name that the
whole industry associates with precision measurement – a brand built on fundamental
Japanese business attributes that include organisation, efficiency, progress and structure.
And while we can never rest on our laurels, it’s held us in good stead for 91 years. Mitutoyo
Europe is currently on an even keel in terms of annual sales revenues, which can be viewed
as positive considering the challenging economic and political headwinds currently in play.
That said, we set ourselves ambitious targets, which means getting creative at all levels of
the business.”
Penny’s subtle, warm demeanour is complemented by positivity and commitment in
abundance. With Europe already a significant contributor to Mitutoyo’s global turnover, he
is confident that growth across the EMEA region is obtainable. His experience at Mitutoyo
and in the metrology market means few should bet against the company achieving the gains
it seeks in the coming years.