After 5 days of racing in their home waters in Auckland Peter Burling and Blair Tuke won their fifth 49er World Championship.
A difficult week for the fleets racing at the 49er Worlds due to mixed sailing conditions and a tense last day for Peter Burling and Blair Tuke that started with a gear failure causing them to pull out of the opening race, followed by a third place in the next race.
At the start of the medal race Burling and Tuke were eight points clear, needing to finish within four places of the second placed German team also intent on winning the championship. The drama peaked when Peter Burling slipped off the back of the boat and into the water when tacking on the first upwind leg of the medal race, plunging the New Zealand pair to the back of the fleet.
The Kiwi – duo though fought their way back to finish fourth in the Medal Race and to win the gold medal by six points overall.
“It’s definitely the top, no doubt,” Tuke said when reflecting on a fifth world title. “We said going into it that racing a world champs on your home waters would be right up there with the Olympics. It feels pretty good.
“It always feels good when you do it in that fashion, when it comes down to the wire as well. We would have liked to have won by more but you take it any way you can. We’re really proud that we came back in the end there.”
“It was a bit annoying,” an understated Burling said of his swim in the medal race. “It was the same thing we did in the first race when we snapped the tiller extension. It was really choppy out there and hard to get the timing quite right.”
Tuke added: “It certainly wasn’t part of the plan. We would have ideally sailed a bit better in the morning and wrapped it up but, whichever way we get it, we’re pretty happy and we knew that if it came down to this we would be able to step up. To do it in front of our friends, family and supporters is very, very special.”
Peter Burling and Blair Tuke have an intense schedule ahead as they will combine their Olympic campaign with their America’s Cup commitments.
With little time to reflect on today’s win, tomorrow they’ll be back at work with Emirates Team New Zealand sailing the teams AC75 back on the very same waters of their latest world beating accomplishment.
maxon motor Australia is an Official Supplier to Emirates Team New Zealand. We follow the progress of their journey as Defender in the 36th America’s Cup campaign, March 2021.
maxon motor Australia tel. +61 2 9457 7477.
maxon Groups current edition of driven, the in-house magazine that explores drive technology, focuses on the impact digitisation and automisation have on the workplace, and what exactly is meant by a Smart Factory.
Home automation systems where appliances are managed remotely and through a single touchpoint, are becoming more commonplace and a great example of digitisation in the home. In companies though, how will Industry 4.0, the Internet of Things and artificial intelligence affect employment? Will people be replaced by automisation and robotic systems? Readers will learn what is behind the terms used in connection with the smart factory and why some technologies are taking longer to reach fruition than initially expected.
In other news, the editorial staff of driven visited an exoskeleton team preparing for the Cybathlon, the second part to the article on “Inductance in iron-core DC motors” is released and the Ceramic Department within maxon Group gets a closer look.
Available free of charge. driven magazine is published bi-annually in three languages and is full of interesting reports, interviews, and news from the world of drive technology. The current issue is available online or can be ordered in print.
Please contact the maxon media office for more information.
firstname.lastname@example.org or maxon motor Australia tel. +61 2 9457 7477.
Produced entirely in-house, maxon Group Australia designed and delivered a complete solution on a system that sensed, and measured, the subjective perception of pressure.
maxon have long been involved in assisting customers with the selection of their DC motors and drive systems within haptic applications. The obvious involvement of maxon is support in selecting the appropriate DC motor and controller. It is perhaps not a traditional connection that maxon be involved in the development of a device from concept stage through to the creation of the algorithms to gather data and provide valid haptic feedback. maxon Australia R&D team led by Dr Carlos Bacigalupo created such a device in-house and all in one mechanism.
Macquarie University Australia PhD candidate David McNaughton initially contacted maxon in July 2018 for assistance with DC motor selection. David needed to build a sensitive test instrument as part of his PhD thesis. After many communications with maxon application engineers, David realised there was no better candidate to build complex motorised instrumentation than the motor manufacturers themselves.
David said “It became quickly apparent in the discussions with maxon that the skills and knowledge to build such a device required a high level of specialisation. After meeting with the application engineers, I was confident they could deliver this bespoke device in a timely manner. maxon were professional and detail orientated throughout the developmental stages of the device, which led to the device meeting brief specifications. The goal of this research is to understand important perceptual and sensory processes involved in the human body. maxon’s insights to improve the device compared to previous models has been crucial in making this possible”.
Complex force control
The aim of the instrument was to produce adjustable levels of force to the finger of a test subject. The forces needed to be generated in three specific methods. Each of these methods requires a specific behaviour from the motor controller. Either by being idle, directly targeted or manually controlled by a slider, the instrument had to comply with well defined experimental protocols.
Four different target forces were required for David’s tests. 1N, 1.5N, 2N and 2.5N and the forces needed to be randomly selectable and quickly applied by the operator. All test data needed to be recorded for later analysis.
There were three main considerations to the application:
- the DC motor and controller to switch between manual or automatic operation;
- the need to produce adjustable levels of force;
- real time recording and translation of data into meaningful language for analysis.
Of the many motors considered for the force application the maxon Rare Earth 50mm, 200W was selected because of its linear characteristics, detent free, coreless rhombic winding design, proportionally low mass inertia and a high torque constant of 242mNm/A allowing for extremely fine control over the applied pressure.
maxon DC motor RE50 © maxon group
Coupled with the motor was an optical encoder with 20,000 quad count resolution for feedback to the maxon EPOS 4 motion controller. Dr Carlos Bacigalupo said “Carefully selected gain adjustments and a well-tuned PID feedback loop are required for this type of sensitivity. The configuration and testing cycle is greatly accelerated by the powerful tuning wizards in the EPOS Studio, but it is also vital to have the ability to individually manage all necessary parameters within the controller’s object dictionary”. maxon provided a colour touch screen for operator interface, with custom quick set controls and overriding fine adjustment facilities. The test data is recorded to a USB stick.
maxon: expertise is beyond motors
maxon have supplied many motors to customers who develop their own systems. Being involved from the concept to the finalised product was an exciting step. “maxon Australia quickly became interested in the project and showed no hesitation in an ability to deliver” said David. “Their professionalism, in depth knowledge and enthusiasm to build the device were significant factors toward awarding the contract to Maxon. The design, construction and programming of this bespoke device would not be possible without the knowledge and expertise of maxon application engineers.”
maxon are excited to bring ideas to fruition and turn concepts into reality. This is a unique project that will have far reaching gains beyond helping David to achieve results for his PhD.
For application requirements involving system design, engineering, integration and complete drive systems please contact maxon Group Australia tel. +61 2 9457 7477.
Drive specialist maxon and Swiss car racer Sébastien Buemi team up to share their passion for precision, efficiency and e-mobility.
Racer Sébastien Buemi knows what precision and efficiency are. After all, the former F1 driver has already won 13 races in the new Formula E and was the world champion in 2016. Being fast is not enough to be a front runner in this fully electric race series, a driver must also be efficient and energetic, or the battery will be empty before he reaches the finish line. That’s why Sébastien Buemi is a perfect match for maxon, whose high-end electric motors can be found not just in Mars rovers, but also in the Ad-Blue injection systems used in Formula 1 race cars.
maxon is collaborating with Sébastien Buemi and the parties signed the contract on September 9th. To celebrate the occasion, Buemi visited maxon headquarters in Sachslen, Switzerland to tour the company and meet the maxon team. Buemi was impressed with the cleanrooms and the tiny drives with a diameter of only four millimeters.
When the Formula E starts its sixth season on November 22nd, the Swiss collaboration will be represented by the maxon logo on Buemi’s racing suit. Buemi is also an ambassador for maxon. He says: “I’m proud of working with a Swiss high-tech company and being part of the maxon family.” The joy is mutual. CEO Eugen Elmiger says, “Sébastien and the Formula E in general are a great match for maxon. After all, we are increasingly becoming a systems provider, and the e-mobility market is particularly interesting in this regard.”
For further information please contact maxon’s media office, telephone +41 41 662 43 81 or email email@example.com
With a long service life and reputation for reliability, this brushed DC motor is perfect for use in demanding industrial applications.
Parvalux’s PM50-25-GB0 family of brushed DC motors offer 30-100 W power, 12-220V, a speed rating of 1,500-8,000 RPM and are IP44/54 rated. The standard options can be modified to suit individual applications such as shaft variations, brakes, encoders, output flange options, various cable lengths, paint finishes and terminal boxes. These geared motors are found in a diverse range of industrial applications such as packaging machines, hoists, conveyor belts, automatic shutters and printing equipment. Reliability and service are critical in industrial applications thus Parvalux has a dedicated service, spares and repairs unit based centrally in Birmingham, UK. Parvalux became a part of the maxon group in December 2018. For further information please contact maxon Australia tel. +61 2 9457 7477.
From July 1, 2019 maxon dropped the word “motor” from its name.
maxon is evolving from a manufacturer of motors and components into a specialist for precision drive sys-tems. Known simply as maxon from 1 July, the company is changing its corporate structure to position it-self as a powerful group with a worldwide presence and the capability to respond to specific local de-mands. With a focus on five core markets – medical technology, aerospace, industrial automation, trans-portation & e-mobility and robotics. maxon drives are used wherever the requirements are particularly high, for example, in NASA’s Mars rovers, surgical power tools, humanoid robots and in precision industrial applications. maxon’s expertise beyond drive technology consists of mechatronics, battery management systems and software & cloud services. At maxon Australia, a fully integrated service is on offer with the introduction of Dr Carlos Bacigalupo who is an expert in controller integration, system analysis and configuration assistance.
For further information please contact maxon Australia tel. +61 2 9457 7477.
The latest issue of maxon’s driven magazine looks at developments and trends in e-mobility.
50 years ago, it wouldn’t have been dreamed of that a family could go on a trip in their car without burning a drop of fuel. Or that inexperienced cyclists could tour vast mountain ranges. Or that robots pull weeds, not humans. These are three, of many, examples that show the influence of electric drive systems on our daily lives and our mobility.
In addition to e-mobility developments, readers get an insight into the battery development at maxon and meet a friendly superhero with a disability. For inquisitive minds, there is an in-depth technical article about inductance in iron-core DC motors.
For more information or to download your free copy of driven click here. Contact maxon motor Australia for application assistance tel. +61 2 9457 7477.
driven, the maxon magazine, appears twice annually in three languages and is full of interesting reports, interviews, and news from the world of drive technology. The current issue is available online or can be ordered in print, free of charge.
Parvalux manufactures an extensive range of Permanent Magnet DC Brushed motors that can be combined with their in-house manufactured right-angle or in-line gearheads.
The Parvalux standard brushed DC motors offer a performance range of speeds across 1,000 – 5,000 RPM, power up to 2,030 W and torques of 0.1 to 4.9 Nm. When combined with in-house manufactured gearboxes these systems are suitable for a varied range of applications found in the healthcare, industrial or leisure industries. These PMDC motors can be off the shelf, semi-tailored or custom-made systems dependent on the application needs.
For more information contact maxon motor Australia tel. + 61 2 9457 7477 or visit Parvalux’s website.
maxon motor acquired British-based Parvalux Electric Motors Ltd in December 2018. Parvalux has been in operation for more than 70 years, covering three production sites across the UK with more than 185 employees. The new technologies available to maxon include AC motors, worm gearboxes and DC drives with power ranges up to 1.5 kW.
From 1st to 5th April maxon will be at Hannover Messe, the world’s largest technology fair showcasing the latest in innovation, technology and industry. maxon will unveil new powerful DC motor drives as well as a larger DC and new AC motor offering, with the addition of UK manufacturer Parvalux.
maxon are excited to announce a new modular drive system, the IDX compact drive, consisting of a motor and integrated EPOS4 motor controller. These systems are of particular use in applications within industrial automation or logistics automation. The IDX compact drives are configurable online.
Making a special appearance is UK motor manufacturer Parvalux. The established company has been part of the maxon group since January 2019 and expands the product portfolio with DC and AC motors up to 1.5 kW as well as suitable angular gearheads. These are used for a wide variety of applications, from stair lifts to transport systems and industrial robots. maxon CEO Eugen Elmiger comments: “We will no longer have an upper performance limit in the future.”
maxon has also boosted the performance of its brushless pancake motors (with diameters of 60 and 90 mm). Suitable for applications where space is limited but high drive power is required, such as logistics applications like belt drives or autonomous vehicles. A new design has resulted in performance increases of up to 100%. Both the EC 60 flat and the EC 90 flat drives are available as power-up versions, either with an open rotor or with an attached fan. As a result of optimal motor cooling, the EC 60 flat now delivers 200 W of power, while the EC 90 flat reaches up to 600 W.
In addition, maxon will present further innovations such as the ENX EASY XT encoder for use in harsh environments, or the tiny brushless ECX Speed with a diameter of 6mm, which can be configured online like all X drives.
For more information contact maxon motor Australia tel. +61 2 9457 7477.
The new look edition of maxon’s driven magazine discusses the role DC motor and drive systems play in passenger aircraft.
The new look issue of maxon’s driven magazine focuses on five exciting trends in the aerospace industry and poses the question, “what will travel look like in the future?”. Air travel usage has increased immensely over the years. Prices are at a record low and planes are becoming even more efficient – in part due to electric drive systems, which are replacing outdated hydraulic systems. Several hundred drive systems are installed in every modern long-haul aircraft.
Also discussed are critical features of high-precision insulin pumps and a technical report on sensorless control of brushless DC motors.
To download a free copy visit magazine.maxonmotor.com
driven, the maxon motor magazine, is printed twice a year in three languages and is full of interesting stories, interviews, and news from the world of drive technology. The current issue is now available online and can be ordered in print, free of charge.:
maxon motor Australia tel. +61 2 9457 7477.