Over the last 12 months, RIVAL has bought three new DMG MORI high-end production machines. Latest, DMG MOR’s “Milling Beast”, the DMU 75 monoBLOCK, has landed at RIVAL as a part of the company’s strategy and close collaboration with DMG MORI.

“The new DMG MORI DMU 75 monoBLOCK’s main task is clear. It will produce eight critical components to our new Norwegian customer’s important project to the Danish Defence,” production manager Søren Djursland says.

The strategy
The production halls run with full speed and produce critical and costly components with focus on quality and fast delivery. “It is crucial to continue the good flow in the production,” Søren Djursland says. “Therefore, we have decided to increase our capacity, even though we could have managed with our existing gear.

The new gear, however, will make it possible for us to start up a fast production of components to a new customer in the defence industry while maintaining our existing customer agreements without any delays.”


Ground-breaking collaboration with DMG

RIVAL’s new 5-axis “Milling Beast” works with up to 20.000 revs per minute, and it can machine components with dimensions up to 735x650x560 mm. “We work closely together with DMG MORI and SECO TOOLS in the implementation and running-in of the machine,” Søren Djursland says. “Our close collaboration is ground-breaking. We seek to utilize each other’s strength, which our customers benefit from. This collaboration has come to stay.”

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RIVAL’s measurement machine was originally considered as a necessary evil. Today, it is indispensable to both the employees at RIVAL and to the customer’s quality crew.

The measurement machine is highly valued in the quality control of critical and costly components at RIVAL. Jørgen Baltzer and Karsten Marott Jørgensen compose the team working at the machine, and they are responsible for completing measurements as well as documentation and quality reports to the customers’ components. They both work full time to ensure as many “man-hours” as possible at the machine.

From a necessary evil to a valuable friend
Jørgen has worked at the machine since 2012, and he knows the value of the machine’s work. With great enthusiasm he has passed this knowledge on to his colleagues. “In the beginning, everyone considered the machine as a necessary evil, and they didn’t like to hand in components to be measured,” Jørgen says. “Today, this attitude has changed, and everyone recognises the value of measuring the components, they work on, because they can discover potential inaccurate tolerances in the machining process.”

Documentation packages and quality plans
Jørgen and Karsten work closely together with both their colleagues, who are responsible for the machining of the critical and costly components, and with the customer’s quality crew.

“We are very interested in getting to know, what the customer’s components will be used for, because it matters in regard to what, we will measure on the machine. With this knowledge, it is way easier for us to offer the customer improvement proposals. Therefore, both internal and external dialogues are important,” Karsten says. “We complete all the documentation, the customer wants – including material and surface certificates – along with a detailed measurement and quality plan. This is very important documentation to many of our customers,” he says.

Need of flexibility
There is a great need of flexibility at the measurement machine, which Jørgen and Karsten know and take into account in their daily work. “The main part of our work is planned ahead,” Jørgen says. “However, it does happen sometimes, that a colleague needs to measure a component here and now. We then try our best to make room for that, as we know, an expensive multitasking machine is left on pause, while he is waiting at us. And that will cost us,” he says and returns to the next measurement of a critical and costly component to a significant customer in the defence industry.

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RIVAL’s new 17 tons DMG MORI NTX 2500 machine works with extreme stability and precision. It works around the clock unmanned with the KUKA robot from QRS.

RIVAL’s customers in the defence industry place great demands on RIVAL’s employees and machines. Just now, RIVAL has signed a multi-year contract with a customer to produce components to the armoured Stryker vehicle at the U.S. Army.

After several weeks of implementation, the DMG MORI machine and the KUKA robot from Quality Robot Systems (QRS) are now ready to produce critical and costly components with particularly high tolerances to the armoured Stryker vehicle. It happens during evenings and nights only monitored by one employee.

Four parts invent a new production set up
The preparatory work to the production of the components to the Stryker vehicle was initiated several month ago in an innovative collaboration between RIVAL, DMG MORI, the tool manufacturer Seco Tools and QRS. Previously, the components had to go through two turning and milling operations. Now, in the new setup with the DMG MORI machine and the KUKA robot, the entire production is carried out in one fixing. This reduces the time spent as well as the risk of errors.

Valuable collaborating with DMG
“We have initiated an exceptional collaboration with DMG, in which they take the responsibility for the entire instillation and guarantee to comply with the estimated production time on the components,” RIVAL’s CEO Henrik Holvad says. “RIVAL has then used this estimate in the pricing of the deal to the customer. At the same time, we have purchased the entire package from DMG; the DMG MORI NTX 2500 and the KUKA robot including tools, installation and implementation, safety barriers and training of our employees. We have been very pleased with that,” he says.

Reduces the need of quality control
The DMG MORI machine is very special. Due to its weight and size as well as its build-in cooling system, the machine operates with extreme precision – even at many repetitions.

“Extreme precision is an essential element when we have to comply with demanding tolerances over a long production period,” Glenn Scharling says. “Thus, it provides a great advantage in serial productions of complex components to the armoured Stryker and is supported by the machine’s ability to both turn and mill in one fixing.”

It is appreciated by many customers as it minimises the need for subsequent quality control. In order to increase the machine’s flexibility, we have also purchased the large tool magazine with a total of 114 different tools and the expensive SMW cartridges, which allow us to quickly change from one component to another.

Significant streamlining of the production
With the new set-up, both RIVAL and DMG expect to be able to reduce the production time by half. “Since we can avoid having components waiting on pallets before the next operation, the production process is streamlined significantly,” Henrik Holvad says. “It also reduces the risk of errors and streamlines the process of control measuring tolerances in our Zeiss measurement machine. So, we can offer our customers in the defense industry a really good deal, which is also the reason why, we entered into this new agreement.”

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Have a look into a normal workweek and the very varied workdays for RIVAL’s production manager Søren Djursland. He always aims to ensure RIVAL’s customers top quality components delivered at the agreed time, and he makes sure that the employees have the best possible working conditions.

Monday
The first day of the week starts early at 05:18, when Søren shows up at work and puts the kettle on to make coffee for his colleagues. “I prepare the coffee to everyone, well, because I need it myself and because I know that my colleagues appreciate it,” Søren says. Then, he goes for walk in the production hall to say good morning to the night shift workers, who are ending their shift soon.

As a part of his regular morning routine, Søren meets with the group managers to look at the order book. “It’s important that all of the group managers take a good look at the order book and coordinate with each other, so the customers get their critical and costly components delivered at the agreed time,” he says.

Later, he walks from his office to meet with owner Henrik Holvad at their weekly progress meeting. On his way, Søren appreciatively looks around the cleaned-up areas around the machines. “Everything has to shine, and the tools need to be in their right places,” he says. “Everyone feels a responsibility to their workplace, and that makes the best working conditions.”

The agenda for today’s progress meeting between Søren and Henrik is the further development of RIVAL’s A-team. “We continually work to improve our A-team, increase their business sense and maintain their motivation to provide a little extra in their work with our customers,” Søren says. “I learn a lot from these meetings with Henrik, because we have many good talks about the management tasks.”

Tuesday
At 9 o’clock Tuesday morning, Søren is participating in the board meeting on Skype. The main topic of today is to discuss how RIVAL ensures the right mix of components to support the two-sided production strategy. “We have to help each other to increase the number of unmanned hours by implementing more work done by robots in our production,” Søren says. “That gives us the possibility to employ unskilled employees to work by the machines during the evening and night and thereby increase the productivity.”

After the meeting, Søren heads back to his office and meets Stefan, who informs him that a delivery from a sub-supplier is delayed. This means that RIVAL’s production of some components to a customer is delayed too. “I contact the customer straight away to inform him regrettably that his components will be a week late,” Søren says. “Luckily, in this case, the customer said that it wasn’t a problem.”

In the beginning of the afternoon, Søren meets with sales manager Christian Aarup to discuss a new big order to an important customer in the defence industry. Foreman Glenn Scharling and project manager Flemming Hansen participates in the meeting as well.

Wednesday
Every Wednesday morning, the weekly whiteboard meeting in the small milling group takes place. Søren participates, if he has inputs. “Today, we look at the amount of robot work,” he says. “We have a lot of work to do at the machines, and therefore we need robots to help us with some of the jobs – also in the weekends.”

After the whiteboard meeting, Søren stops by Karsten Hald at the DMG FD80 machine. The multitasking machine is ideal in serial productions of complex components. “Concurrently, Karsten and I discuss how to plan the best production on the machine and to make sure that it runs day and night,” he says.

After lunch, Søren sits by his computer and plans the production of the next couple of days. At the end of the day, RIVAL’s newly skilled industrial technician Nicolaj Strøm Bording steps by Søren’s office to ask him how to dress for his upcoming accomplishment ceremony with Prince Joachim.

Thursday
At a meeting this Thursday, Søren and the project managers take stock of the present and future projects. “These meetings are essential to create an overview of the situation,” Søren says. “We discuss the importance of being proactive in the work with our customers and to carefully ask them what the components, we produce, will be used for. By doing so, we make sure that our customers get exactly what they need, which may not be what they initially asked for.”

Later that day, the machine supplier DMG pays Søren a visit. There have been some challenges with the production of a number of components to an important customer in the defence industry. The moulded raw material doesn’t fit accurately with the tools, RIVAL bought from DMG, and therefore RIVAL can’t meet with a customer’s tolerances and demands. “Glenn and I look at the machine’s setup with the guys from DMG, and during the afternoon we find a solution.”

Friday
Every Friday morning, all employees at RIVAL gather in the canteen to have breakfast together. Henrik and Søren orientate the employees about anything and everything. Søren tells about a new machine and robot, which will be installed during the upcoming week.

“We use these Friday gatherings to mark everyone’s birthday too,” Søren says. “I like the atmosphere, when everyone stands up and sings a happy birthday song to a colleague. But it sounds the best, when Kirsten Holvad sings the loudest.”

When the gathering is over, Søren and Kirsten go for their weekly safety inspection round together. “We take a look around and get out in all corners to make sure that everything is as it should be,” Søren says. “Today, we spotted a fire exit that was blocked by some pallets, and that doesn’t make for a safe working environment. Therefore, we make sure the pallets are removed immediately and strongly emphasise to the employees that all emergency and fire exits must be clear at all times.”

Søren ends his week by going for a bike ride with RIVAL’s cycling team. Usually, everything who wants to can go, but during these corona times, they make sure they are a maximum of 10 people. “Today, we go for a ride up in the hills,” Søren says. “I always make sure to stay behind Henrik, because he is fit and can push me not to quit. I think it’s important to motivate everyone to ride together, so when we go uphill the fittest guys help out the less fit guys so that everyone makes it to the top.”

At 15.00 o’clock, Søren gets into his new Mercedes and drives home to his girlfriend and kids. This weekend, Søren will do some gardening, and he has promised to make a nice Saturday meal to his family. “I’ll make one of my favourites – Wienerschnitzel.”

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Benny Sørensen has chosen to retire after 35 years at RIVAL. He started at RIVAL as a machine operator and since then, he has held many positions at the company with great care.

“If any, Benny can be named Mr Rival,” managing director Henrik Holvad says. “He has always represented RIVAL with great pride and enthusiasm, as if it was his own company. Furthermore, he knows something about everything, and he is certainly a “RIVAL lexicon”.”

Great opportunities
Benny started at RIVAL working as a machine operator back in 1984, and later he has been the foreman of the sales department. During the later years, he worked as a production technique in the production technical department. “Over the 35 years at RIVAL, I have been given many great opportunities to develop and impact the daily work,” Benny says. “At the same time, my colleagues, the teamwork and the culture here at RIVAL is completely unique. It has been a daily pleasure to work at this company.”

The celebration of Benny’s anniversary and retirement is postponed until it is safe to gather big groups of people again

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We have to fight the current situation together just like the rest of Denmark and the rest of the world. At RIVAL, we appreciate that the Danish politicians have been proactive and have made some very important decisions during a very critical time.

Furthermore, it warms my heart to see how our employees, customers and suppliers support the initiatives, we have made to get through the Corona crisis in the best possible way. The united effort to fight the crisis right now, however, gives me hope that we’ll be better at cooperating together in the future and finding holistic solutions.

The status at RIVAL right now

• No one at RIVAL has been infected with COVID-19
• The necessary precautions have been made
• The production runs 24 hours a day
• Key suppliers still deliver at the agreed time
• We stick to most of the signed agreements with our customers at home and abroad
• The management group and the board hold weekly Skype meetings
• We continually evaluate all inputs from customers and employees

 

“Safety before business” 😊

 

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