Smart Manufacturing Today

Company Profile: Nautech Electronics

Nautech at EMEX 2022. Nautech Electronics has worked tirelessly for over 30 years to deliver their clients the high-quality electronic solutions they need. They use the very latest technology and Kiwi ingenuity to establish themselves as a world leader in electronics manufacturing and product engineering. Recognising the marine industry’s growing need for electronics installation and service, Nautech was established in 1989 as a home-based business. They now operate out of a state-of-the-art facility with a team of 78 specialists. With an innovative and collaborative approach, Nautech focus on excellent service, reliable delivery, IP protection and competitive pricing. Today, Nautech continue to deliver their clients the world-class electronic solutions they need to succeed. At Nautech, Quality isn’t just a process – It’s their philosophy. Nautech has partnered with the EMA for the Callaghan Innovation funded Smart Factory Showcase as part of the Industry 4.0 Demonstration Network which launches in July. Andrew Turner, Managing Director and Owner shares the company’s path: Can you tell us a little more about Nautech and the customers you serve? We manufacture for almost all industry sectors, from consumer to automotive, marine, aeronautical the way to defence and aerospace. We also design and develop products for customers as well as our own range of emergency warning products. Can you explain what Total Quality Management means to Nautech? TQM starts with management but is really a culture, it needs “buy in” from the whole team. At Nautech, all members participate in improving processes, products, services, and their own work environment. What advances have you seen in manufacturing since Nautech was established in 1989? So many! Back then, almost all electronics used thru hole components. We purchased our first wave soldering machine in 1996, and later that year, our first SMT placement machine. It was 2000 before we upgraded […]

RS PRO grow their IoT range

RS Components have responded to growing demand for Industrial IoT solutions and launched another 300 products in their RS PRO IoT range this June. IO-link sensors, data cables and HMI displays, including antennas and network testing equipment, are just some of the new products in the range. This brings the RS PRO IoT offer to over 8400 IoT enabling and smart connectivity products. “We’re helping our customers embrace the IoT revolution”, says Scott Philbrook, Managing Director RS Components AU/NZ. “From wireless pressure transducers, to help safely monitor pressure in hazardous or inaccessible locations, to sensor boxes, which are compatible with all sensor brands, our Industrial IoT range has what our customers need to improve their operational efficiency.” Each RS PRO product is backed by the RS Seal of Approval, which represents industry standards for audit, inspection, test and certification. This – combined with longer than average product warranties – reflects RS confidence in the quality and longevity of their products. According to Scott, the expansion in the range is meeting demand in the market for affordable options for engineers looking for a choice. “We’ve seen an upswing in the sourcing of our current IoT product range and due to interest in other product verticals we have gone to work on this expansive range,” he explained. RS PRO makes IoT practical and accessible for everyone, providing a dedicated range with a wide variety of smart objects and elements needed to connect them together. The enhanced Industrial IoT range will be welcomed by RS PRO’s loyal customer base. These people recognise that as demands on productivity increase, only the smartest workplace, with the smartest tools, will win the race of efficiency. Check out the RS PRO guide to the Internet of Things here: RS PRO IoT range

Steel turns to gold for Waikato-based manufacturing company

Industrial Tube general manager Ian Foster pictured at the company’s manufacturing base in Hamilton. Hamilton-based steel tube manufacturing company Industrial Tube has been awarded Gold Certification by the New Zealand Sustainable Steel Council. Industrial Tube general manager Ian Foster says Gold Certification reflects an almost 40-years commitment made by the company to sustainable, high quality steel and stainless tube production in New Zealand and Australia. Gold Certification status confirms that Industrial Tube sources its products from ‘responsible steel makers’, uses electricity from a 100% renewable supplier, has a waste reduction programme in place, and works with like-minded suppliers. It is also a nod to being a good employer, a supporter of diversity and inclusivity, and a good community citizen. “We’re absolutely thrilled to be the recipients of the Sustainable Steel Council’s Gold Certification, which shows we are on the right track towards our sustainable business targets,” says Mr Foster. When looking at the products, Mr Foster says steel is one of the most sustainable resources consumers can use. “Our products offer longevity and have a lower environmental footprint. All of our products are 100% recyclable, and we often use re-purposed materials,” he says. “We are continually innovating and looking at new technology to keep ahead of the game, ensuring we continue to deliver high quality and sustainable value-add solutions to our customers. “Our Ag-Steel products are an example of this, as they have been designed and manufactured with clean and smooth edges and surfaces to minimise insect and fungal accumulation that would build up on other materials. This results in an environmentally sustainable, long-lasting alternative to timber,” Mr Foster explains. The New Zealand Sustainable Steel Council (SSC) has a three-tier system – Gold, Silver and Bronze – for its members, which recognises sustainable business practices relating to people, resources, community […]

Becoming a low-emissions economy

-Barbara Nebel, thinkstep-nz The Government’s new Emission Reduction Plan (ERP) will move all industries, including manufacturing, to a low-emissions economy over the next three decades. In this article we look at what the ERP means for manufacturers: for the inputs you use (including transport, energy and buildings), the products you make and the waste you create. What is the ERP? Reducing greenhouse gas emissions is one of New Zealand’s biggest challenges. The ERP contains the strategies and policies that will make our Zero Carbon Act 2019 happen. It sets out how we will meet the first of three emissions budgets, for the period 2022 to 2025. To reach our end goal (net-zero emissions by 2050), we need to cap emissions at 72.4 megatonnes of carbon dioxide equivalent greenhouse gases each year over the next three years. Why does this matter, now more than ever? The World Meteorological Organisation believes that there is a 50:50 chance that global temperatures will temporarily reach 1.5°C above pre-industrial levels in at least one of the next five years. This is one of the thresholds we need to avoid under the Paris Agreement. Reducing emissions across your business’ value chain The government has these sources of manufacturing emissions firmly in its sights: transport, energy, buildings, waste. It is also expanding the New Zealand Emissions Trading Scheme (NZ ETS). Emissions from transport Road transport accounts for about 20% of New Zealand’s emissions. It is our fastest-growing source. The ERP sets a goal of significantly reducing transport-related carbon emissions by 2035. Manufacturers should expect a push to decarbonise heavy transport and freight. The government wants to reduce emissions from freight transport by 35% and the emissions intensity of transport fuels (the volume of emissions created per unit of GDP) by 10% by 2035. You will continue be […]

Comment: Improving is easy, isn’t it?

-Ian Walsh, Managing Director, Intent Group. I was recently asked, ‘why are there so few world class companies?’ This is a very good question: there aren’t that many globally and there are even fewer in New Zealand. Before we can answer that question however, there are other questions we might consider first, such as ‘what is world class and how do you define it?’ This question doesn’t get to the nub of the issue though; it’s more a question of measurement. The more relevant question is ‘what makes it so difficult to drive improvement and become a world class company?’ It’s not like there aren’t a few companies trying to get better. So, what separates the ones who are making progress from the ones who are not? There’s been extensive research over decades on this. As I’ve mentioned in previous articles ‘What gets measured gets managed’ and ‘It’s all in the data’, better performing companies have well-defined measurement of performance throughout the business with a balance of leading and lagging indicators, and they are able to analyse this data to provide the right information in the right format in a timely manner. However, while these performance measuring systems are necessary for world class performance, these alone are not sufficient to make a company world class. This is akin to trying to climb Everest after having had some climbing lessons and bought the right gear. To make the ascent you will need more. Research shows better performing companies have improvement structures, multi-tiered meetings which connect and align the organisation to supercharge improvement. ‘We have those!’ I hear you say, as many clients in the past have noted. Many companies have beginning of day, end of day, daily management meetings and such like. However, some of these meetings are nothing better than […]

Q&A: David Moore, Managing Director of Grayson Engineering

HERA member Grayson Engineering is a recognised market leader with over 50 years in the steel fabrication industry. From large-scale stadiums to sculptures, bridges, towers, industrial sheds and everything in between, the organisation has completed a wide range of projects while continually investing in CNC equipment and technology. HERA spoke to Managing Director, David Moore (left), about the future of steel, the impact of Industry 4.0 and some of the challenges and opportunities the company is facing. How are you finding current business conditions? We are busy. We’ve got a lot of work locked in for this year and next year, but, like everyone in the industry, the price of steel is increasing and ongoing global supply chain issues are proving challenging. While there is a lot of construction activity, one of our biggest challenges now is ensuring we get what we need as every service provider, from steel merchants to paint suppliers, is having their own supply impasses. We’re optimistic that it won’t get worse, but realistically these pressures are here for a while yet. If you asked me before the war in the Ukraine, things were starting to stabilise, but now we are seeing prices on the move again. How much has your company been impacted by the pandemic? If we have an outbreak in our office-based team, they can work from home if they’re well enough. Our team can’t do what they do in the workshop at home – and just about everybody in our workshop caught COVID-19. It hit our business hard, particularly as the level of assistance from the Government was really limited to the wage subsidy. As other businesses know, there are fixed overheads that must be paid even when no revenue comes in during lockdowns. It will probably take two or three years […]

Is there a four-day working week somewhere out there?

Or, we’ll have cream with that on a Monday. The drums keep beating for a four-day working week here and around the world. Momentum is gathering speed. If it is true that humans are effective (can concentrate) for only three hours a day, then the concept does not seem like a big deal. And if workers continue to work from home, then no one is going to miss them in the office anyway! Let’s face it, three-day weekends may well have been in place for quite a while now. If production and efficiency can be enhanced, quality time improved with family and a freshening up of the approach towards work possible, then we may as well bring it on. It may well be that a four-day working week is Friday to Sunday and Saturday to Monday so that working environments are not totally vacant, especially for maintaining production runs and business communication with overseas markets. After all, we don’t want to be the country others cannot contact on a Monday when they want to reorder their baby powder order, or on a Friday when widgets need to be urgently delivered. There is also the master-slave matter about all this. Business owners who choose not to go into the office every day, and are not in favour of the four – day a week concept, even though they already live it, are concerned about the five day a week routine changing, because production rates may be affected. But if humans are only effective three hours a day…what is the big deal? If we are already not productive enough as a nation, where is all this going?

Kemppi Australia launches Art of Welding Competition 2022

Kemppi Australia recently announced its Art of Welding Competition for 2022. The competition showcases “welding art” which can take the form of a welded sculpture, pattern design, a motif or an object. The welding process involved to create the art piece can be manual or use more advanced techniques such as robotics, lasers or friction welding. Now in its third year, the company has been overwhelmed by the enthusiasm and creativity from both professional artists and amateurs for the competition. “Whether the entrants are welders, apprentices, teachers, hobbyists or professional metal artists, the flair and quality that we have seen over the last two years has been impressive and we are delighted to be able to once again run the competition,” said Paul McVicar, Managing Director, Kemppi Australia. This year, the competition will again feature a dedicated amateur category. Entrants can win from a pool of four great prizes that include Kemppi welding equipment, helmets and clothing. The competition will run until Friday 30th September and is open to anyone in Australia and New Zealand over the age of 18. For more information on how to enter visit the Kemppi Australia Facebook, Instagram or LinkedIn pages or message Kemppi Australia’s social media pages directly. Alternatively, email skettos@skettos.com.au for a copy of the competition flyer.

Luminescence sensors get a performance upgrade

New generation, new features: Treotham’s photoelectronic luminescence sensors by Wenglor combine innovative features and proven performance values for reliable detection of luminophors. In addition to an IO-Link interface, the two new models P1PA001 and P1PA002 also have a teach-in button for intuitive configuration. New features at a glance. The world speaks IO-Link – and the new Wenglor luminescence sensors from Treotham are no exception. The standardised communication interface makes it easy to configure parameters, output intensity values, operate condition monitoring or set on and off delays. Simply via IO-Link. But the sensor housing has also been given a functional facelift: A central teach-in button and two LEDs on the top of the sensor ensure a simple operating concept. If the button is held down for two or five seconds, objects can be taught in statically or dynamically. To teach in the sensor remotely, you can use the intuitive wTeach2 configuration software. “This makes the entire installation, configuration and maintenance easier”, says Wenglor product manager Stefan Reetz. “There are fewer elements on the sensor than before, and they can do more. Everything else can be conveniently adjusted via IO-Link 1.1.” The technology is housed in Wenglor’s tried-and-tested 1P housing (50 × 50 × 20 mm). An extended working range of between 30 and 90 mm and a small light spot diameter, combined with a high switching frequency of 2,500 Hz ensure an enormous performance range. Receiving ranges between 420 and 750 nm (P1PA001) and 570 and 750 nm (P1PA002) round off the new generation. Making the invisible visible Luminescence sensors emit UV light at a certain wavelength. If the emitted light strikes a luminescent object, it reflects within a visible wavelength range in accordance with the luminescent substance mounted. The sensors use this effect to make markings on labels visible, for example. Your advantage: These markings remain invisible to the human eye. Particularly when packaging […]

Multi-Million dollar decarbonisation initiative set to boost wool exports

A new multi-million dollar decarbonisation initiative at one of the country’s largest wool product manufacturers is set to reduce emissions by up to 30% and help boost wool product exports. According to EECA (the Energy Efficiency and Conservation Authority), industrial heat processes accounts for around a third of New Zealand’s overall energy use. An estimated 60% of production heating is fossil-fuelled.[1] The sustainability initiative is part of a multi-year programme to reduce production related carbon emissions and improve operating efficiency at wool carpet manufacturer Bremworth. The first stage of the decarbonisation pathway is a $2.1 million project for the Napier wool yarn spinning plant to transition from natural gas process heat to electric heat pump technology. The initiative is designed to improve the energy efficiency of manufacturing processes, by detailed process heating measurement, minimising waste heat and optimising the heating system configurations and technology to meet future production volumes. Production efficiencies from the use of the technology in the yarn making process are expected to help boost exports for markets where demand for New Zealand made wool carpet attracts a premium price point. The project will also reduce emissions at the facility saving up to 1,500 tonnes of CO2 per annum. Scientific estimates suggest a radiata pine tree absorbs one to two tonnes of CO2 in one year – meaning 800-1500 trees would be needed to match the annual emission savings from the installation of the new technology.[2] Greg Smith, Bremworth CEO, says the increased efficiency of the new technology will help lower operating overheads, as well as boosting production and exports. He says the design of the technology will require a specialised team of engineers and contractors to build and then install high temperature heat pump technology of up to 800kW capacity at their Hawke’s Bay facility over a […]

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