Manufacturing Technology

From May issue, NZ Manufacturer www.nzmanufacturer.co.nz Brent Spillane, Managing Director, XPO Exhibitions Ltd. EMEX 2024, brought to the productive sector by XPO Exhibitions Limited, is with us at the end of the month, providing the ideal platform for manufacturing and engineering decisionmakers and visitors to sample technology and expertise to assist them on their company’s journey to success. In these challenging business times, EMEX 2024 provides us all with an opportunity to collaborate, share stories on the journey and even find cohorts to work closely with for a better business future. New Zealand, small country, end of the world, needs to be smart. We have plenty of talented people working with advanced technologies who know what they are doing and where the opportunities are – on local or export markets. However, not enough of our manufacturing businesses are using the tools of the day to assist them on this journey, their journey, to work smarter. The issue can be price, return on investment, not being competitive enough in the marketplace or no guarantee of ongoing contracts. Let’s change that thinking! Overall, Kiwis make great products. The expertise, the skill set is there. Determination to get ahead, to be more aspirational, is not the issue. EMEX 2024 is the one place – the only place in NZ – to see this technology under one roof. Learn from the show, ask questions, move ahead. -Doug Green, Publisher, NZ Manufacturer

Machine learning is a form of artificial intelligence that is able to learn without explicit programming by a human. For most of our history, we’ve thought that learning—the ability to adjust our behaviour based on collected information—was something only humans did. The past few decades have changed all that. We now know that animals of all kinds learn from experience, teaching, and even play. But it is not only animals that learn: there’s increasing evidence that plants do,too . And if you’ve ever unlocked a phone with facial recognition, or interacted with a virtual assistant, you’ve experienced firsthand that machines, too, are capable of learning. Machine learning is a form of artificial intelligence (AI) that can adapt to a wide range of inputs, including large data sets and human instruction. Some machine learning algorithms are specialised in training themselves to detect patterns; this is called deep learning. The term “machine learning” was first coined in 1959 by computer scientist Arthur Samuel, who defined it as “a computer’s ability to learn without being explicitly programmed.” It follows, then, that machine learning algorithms are able to detect patterns and learn how to make predictions and recommendations by processing data and experiences, rather than by receiving explicit programming instruction. The algorithms also adapt in response to new data and experiences to improve over time. How did machine learning evolve into generative AI? Machine learning as a discipline was first introduced in 1959, building on formulas and hypotheses dating back to the 1930s. But it wasn’t until the late 1990s that machine learning truly flowered, as steady advances in digitisation, computing languages capable of greater nuance, and cheaper computing power and memory enabled data scientists to train machine learning models to independently learn from data sets rather than rely on rules written for them. The broad availability of inexpensive […]

From November issue of NZ Manufacturer  www.nzmanufacturer.co.nz   By Holger Heinzel, senior engineer- advanced manufacturing, HERA Where specific organisations are in their Industry 4.0 journey varies greatly, and many are already taking advantage of the benefits presented by the fourth industrial revolution. As the uptake of Industry 4.0 deepens and gathers pace, more data and case studies are emerging which show how the fourth industrial revolution is rapidly transforming the way things are made, improving quality and reducing waste, and making manufacturing and production processes more productive, flexible, and efficient. There is a major opening now to accelerate this uptake across many sectors,and acknowledge and support the pivotal role manufacturing plays in the New Zealand economy, by appointing a Minister for Manufacturing. A pan-material Minister could represent the industry broadly across all building materials, which would improve outcomes for those in the manufacturing sector and those who rely on its products and services. It would also send a message and help create the necessary structure to enable widespread innovation and adoption of Industry 4.0 methodologies and infrastructure. As we know, the challenges of implementing innovation include the cost and effort of change, especially for small to medium businesses which have fewer internal resources to scope and define the work and meet the initial workload. On top of that, established manufacturers face the expense of overhauling, replacing and integrating existing systems and upskilling their trusted workforce. HERA’s efforts to promote, assist, and effect the transformation are multifactorial, and sympathetic to the opportunities and complexities faced by manufacturers and fabricators. The steel fabrication industry is a specialised sector within manufacturing, concerned with creating large and intricate products that are made to the specific requirements of the customer, with welding the primary method of fabrication used to manufacture these items. Since they are […]