Smart Manufacturing Today

A new kind of teacher

It’s back to school, and you know what that means — time to fire up the computer that teaches you! That’s what primary school students in New Zealand have to look forward to, anyways. They’ll soon be the first students in the world to learn from an artificially intelligent (AI) digital avatar. Meet Will Auckland energy company Vector teamed up with AI company Soul Machines to create the avatar, which goes by the name Will. The AI is now part of Vector’s Be Sustainable with Energy program, which it offers free-of-charge to schools to which it provides electricity. Will’s there to teach children about energy use. Students interact with Will — essentially just a face on a screen — via their desktop, tablet, or mobile device. He teaches them about different forms of renewable energy, such as solar and wind. Will can then ask the students questions about what they’ve learned to ensure the lessons stick. According to Vector’s Chief Digital Officer, Nikhil Ravishankar, students seem particularly taken by Will. “What was fascinating to me was the reaction of the children to Will. The way they look at the world is so creative and different, and Will really captured their attention.” He went on to add, “Using a digital human is a very compelling method to deliver new information to people, and I have a lot of hope in this technology as a means to deliver cost-effective, rich, educational experiences into the future.” An education crisis Ravishankar isn’t the only person who thinks robots — in the form of AI software programs like Will, or actual humanoid machines — will soon play a major role in education. In February 2017, futurist Thomas Frey predicted that learning from bots will be commonplace by 2031. Meanwhile, British education expert Anthony Seldon thinks […]

ZW3D for one man operations, SMEs and corporates

Affordable CADCAM must deliver: • Enterprise-level mechanical design and engineering system. • Cost effective ownership. ZW3D CADCAM is truly integrated. It’s core objective is provide unified environment from concept design to final manufacturing. This is achieved with a powerful proprietary hybrid 3D CAD and CAM kernel. Not only is complex surface generation and manipulation at the centre of the design, the modelling database is object oriented improving speed and providing flexibility. ZW3D does not distinguish between solid, surface or wireframe methodology. All ‘objects’ are usable as a source for developing geometry. The edge of a solid can be used as the profile for a surface or solid extrusion in any direction, as a path for a sweep, the edge of a loft, part of a UV curve set, the path for a distributed pattern of any other object from points through to components. Even if the resulting surface or shape is non sensible in the real world, ZW3D will accept this as a valid object and allow you to continue modelling without a hiccup. CAM users benefit massively from having ready access to high level modelling capability. Comprehensive translators are standard. Some common file types can be used directly. ZW3D Point cloud tools, including STL manipulation can handle millions of points, reduce data and apply complex smooth surface meshes. Resultant surfaces are then used as part of the solid model for shape generation. No additional software or plugins required. AutoCAD users use existing drawings to develop 3D models. One user is currently migrating 2,500 2D sketches to 3D parts. Assembly anomalies have been discovered and resolved. Now they can build and document assemblies with drawings, cross sections, BOM and even instructional explode and unexplode videos. Sheet metal, weldments, morphing , patterning and direct editing tool suites are also standard within […]

University of Auckland welcomes world renowned 3D Printing researcher

Multi-award-winning product design developer and engineering researcher Professor Olaf Diegel will join the University of Auckland’s Faculty of Engineering in early 2019. The University is delighted to welcome Professor Diegel, its third appointee under the Government’s Entrepreneurial Universities programme. He is a New Zealander returning to take up a new role as head of the Creative Design and Additive Manufacturing Laboratory (the Lab) which aims to significantly change the way Additive Manufacturing (AM) is implemented in industry. AM uses a layer upon layer process rather than the conventional manufacturing processes which subtract material to carve out the finished product. Because of this, AM can produce parts that are infinitely more complex than is possible with conventional manufacturing and, if designed for, can be both cost effective while adding tremendous value to products by make them lighter, more efficient, customised, or adding to their functionality and sustainability. It has had an impact in a number of industries including aerospace, automotive, medical, fashion and has had some application in construction. Deputy-Vice Chancellor (Research) Professor Jim Metson says the University is delighted to welcome Professor Diegel back to New Zealand to take up his new role. “Additive Manufacturing is one of the fastest moving areas in a sector that is increasingly important to the country. Securing his leading-edge expertise will enable research and industrial applications that are game changing.” Professor Diegel has been leading the product development department and AM lab (the third he has founded) at Lund University in Sweden since leaving New Zealand in 2014. During his career he has developed over 100 new products for companies in New Zealand and worldwide including several home health monitoring products, security and marine products and lighting products. These include the Spengler SCVL cardiovascular lab, a monitoring technology that gives a comprehensive picture of […]

Eight myths about AI’s effect on the workplace

The interplay between technology and work has always been a hot topic. While technology has typically created more jobs than it has destroyed on a historical basis, this context rarely stops people from believing that things are “different” this time around. In this case, it’s the potential impact of artificial intelligence (AI) that is being hotly debated by the media and expert commentators. Although there is no doubt that AI will be a transformative force in business, the recent attention on the subject has also led to many common misconceptions about the technology and its anticipated effects. AI is going to be a seismic shift in business – and it’s expected to create a $15.7 trillion economic impact globally by 2030. But understandably, monumental shifts like this tend to make people nervous, resulting in many unanswered questions and misconceptions about the technology and what it will do in the workplace. Demystifying myths Here are the eight debunked myths about AI: 1. Automation will completely displace employees Truth: 70% of employers see AI in supporting humans in completing business processes. Meanwhile, only 11% of employers believe that automation will take over the work found in jobs and business processes to a “great extent”. 2. Companies are primarily interested in cutting costs with AI Truth: 84% of employers see AI as obtaining or sustaining a competitive advantage, and 75% see AI as a way to enter into new business areas. 63% see pressure to reduce costs as a reason to use AI. 3. AI, machine learning, and deep learning are the same thing Truth: AI is a broader term, while machine learning is a subset of AI that enables “intelligence” by using training algorithms and data. Deep learning is an even narrower subset of machine learning inspired by the interconnected neurons of […]

Food container has long life

Sæplast has extended its range of rugged and hygienic reusable plastic containers for the food processing industry with the introduction of a further size. The new Sæplast 300PE is a square 800x800mm container with a height of 770mm giving it a net volume of 268 litres. This can be increased to 298 litres with the removal of the handle openings. For ease of access and transportation, the container features fork lift entry on all four sides. Like all Sæplast containers, the 300PE offers important hygiene, safety and convenience benefits to ensure the highest food processing standards. The one piece, seamless triple-wall design and closed cell core provides excellent durability, meaning Sæplast PE containers last on average between five to seven times longer than single wall bins. The solid inner core prevents absorption of liquid and the tubs do not have easily broken joints or hard-to-clean crevasses, preventing the harbouring of harmful bacterial growth and making them easy to clean, maintain and repair. The avoidance of splintering, metal tearing or corrugated boxes collapsing delivers safe and easy handling for users. The Sæplast 300PE is available in a variety of colours. Company logos can be incorporated for individual branding, and tracking options include barcode, QR code and RFID technology.

Tesla CEO drops bombshell with $72B buyout proposal

Tesla CEO Elon Musk is gearing up to lead a buyout of the electric car maker in a stunning move that would end the maverick company’s eight-year history trading on the stock market. In his typically unorthodox fashion, the eccentric Musk dropped his bombshell on his Twitter account, which he has used as a platform for pranks, vitriol and now for a proposal to pull off one of the biggest buyouts in U.S. history. Musk got the ball rolling Tuesday after the stock market had already been open more than three hours with a tweet announcing he had secured funding to buy all of Tesla’s stock at $420 per share with no further details. At that price, the buyout would cost nearly $72 billion, based on Tesla’s outstanding stock as of July 27, but it’s unlikely the deal would cost that much because Musk owns a roughly 20 percent stake in the Palo Alto, California, company. He also said he intends to give Tesla’s existing shareholders the option of retaining a stake in the company through a special fund, if they want. “Am considering taking Tesla private at $420. Funding secured,” Musk wrote in his first tweet, following up with “good morning” and a smiley emoji. He later tweeted that the only uncertainty about completing the deal is whether he can gain shareholder approval. The first tweet came hours after the Financial Times reported that Saudi Arabia’s sovereign wealth fund had built a significant stake in Tesla Inc., but it was unclear if that was the funding Musk was referring to. The Financial Times, citing unnamed people with direct knowledge of the matter said Saudi Arabia’s Public Investment Fund had built a stake of between 3 and 5 percent of Telsa’s shares. Musk’s announcement was initially met with widespread skepticism, with many people connecting […]

A circular future with stewardship at the centre

Adele Rose – 3R Chief Executive Mention the term ‘product stewardship’ to the first person you bump into on the street and chances are you will be met with a blank look. The truth is, it’s not a widely known concept in New Zealand. It also is and isn’t a simple one either. Suggest that manufacturers and retailers should take responsibility for the products they make and sell throughout the lifetime of those products (the definition of product stewardship), and the blank look will probably turn into a puzzled one. Fast-forward to the year 2050 and this will be a different story. The terms ‘sustainably produced’, ‘fair trade’, ‘organically grown’ and the like were little known or not even coined 20 or 30 years ago but are now part of everyday life. In the same way talking about product stewardship will certainly be common place 32 years from now. The reason for this is product stewardship is a cornerstone of the circular economy – another little-known phrase which will certainly become common place long before 2050. The circular economy is the economy of the future, and ironically also one from the past. Circular principals In generations past there was a far higher value placed on things. When your TV broke you didn’t immediately throw it away, you had it repaired if possible. Things like children’s toys were more durable and weren’t bought on mass. We generally had less stuff, and the stuff we had lasted longer, was repaired and reused. Simply getting rid of something and buying new wasn’t the knee-jerk reaction it is today. Moving to a circular economy isn’t about nostalgia or an ideologically nice thing to do. It’s also not because it’s the environmentally responsible thing to do, but rather because the linear economy and its […]

Tooling up to manufacture a circular economy

James Griffin leads the Sustainable Business Network’s Circular Economy Accelerator (CEA) to hasten the adoption of a circular economy in New Zealand. He says the challenges awaiting manufacturers are both significant and exciting. Circular economy thinking is already producing real world tools to change the way we make things. In the process we could remake our world. We need a fundamental transformation in design, manufacture, procurement and supply chain management. Otherwise humanity will find itself pumping waste and pollution around its economic system for aeons to come. The principles of this shift are well-established. If we are going to design the waste and pollution out of our way of life, all products need to be designed for longevity. They must incorporate the ability to repair, upgrade, reuse and disassemble them. And at the end of their life precious materials must be harvested and re-cycled in closed loops. This requires careful design thinking from the outset and throughout the manufacturing process. Otherwise we tend to lock ourselves into linear pathways and approaches. Think renewable energy. Think recycled and recycled materials. Think manufacturing for leasing and product stewardship rather than sale and disposal. The potential benefits of this approach have been clearly identified. And they are enormous. In May we released a ground-breaking economic study completed by Sapere Research Group in partnership with ATEED. We discovered that Auckland could be up to $8.8 billion better off in 2030 if the city adopted a circular economy approach. To make this happen, and reap the rewards, leading manufacturers will need to partner with system thinkers and academic institutions. This is what is driving the development of the CEA’s Institute for Innovation in Remanufacture & Reuse. Once established, this will bring together business people and academics, working together to address the many technical and systemic […]

Olympus launches new portable, powerful videoscope

The IPLEX G Lite industrial videoscope features powerful imaging capabilities and a small, rugged body. Lightweight and able to go almost anywhere, the IPLEX G Lite videoscope provides users working in challenging environments with a remote visual inspection tool that has the image quality and ease of use to get the job done. The IPLEX G Lite is the successor to the compact and lightweight IPLEX UltraLite model, and can be used to capture images inside aircraft engines, piping, and other equipment without the need for disassembly. With two times the brightness of its predecessor, the IPLEX G is also suitable for a variety of applications within the security industry and clean energy sector, including wind turbines. According to Jack Zhang, RVI Product General Manager at Olympus Asia Pacific, “Recent years have seen an increasing emphasis on safety management and quality assurance in fields such as aerospace, security and architecture. This has been accompanied by the use of industrial videoscopes for equipment inspections as these instruments can be used to conduct inspections without the need for disassembly.” The IPLEX G Lite is small and lightweight making it easy to use with one hand, while also featuring enhanced image processing. The tip of the videoscope is fitted with a very small camera and can be freely manipulated, making these instruments ideal for tasks such as periodic maintenance or inspecting a component’s quality. Ease of use has been improved in the IPLEX G with the adoption of a touch panel monitor and electrically operated scope tip bending, enabling users to complete inspections more quickly. New recording and playback functions have also been added; including constant video recording and the ability to add bookmarks to save time during video reviews and find critical moments quickly. When inspecting in oily environments, getting oil on […]

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3D printing aircraft parts using new laser technology

A team of RMIT University researchers led by Professor Milan Brandt are using laser metal deposition technology to build and repair defence aircraft parts in a two-year collaboration with RUAG Australia and the Innovative Manufacturing Cooperative Research Centre (IMCRC). The technology feeds metal powder into a laser beam, which when scanned across a surface adds new material in a precise, web-like formation. The metallurgical bond created has mechanical properties similar, or in some cases superior, to those of the original material. “It’s basically a very high-tech welding process where we make or rebuild metal parts layer by layer,” explains Brandt, who says the concept is proven and prospects for its successful development are extremely positive. Head of Research and Technology at RUAG Australia, Neil Matthews, says that by enabling onsite repair and production of parts, the technology could completely transform the concept of warehousing and transporting for defence and other industries. Currently, replacement parts typically need to be transported from local or overseas storage and suppliers. “Instead of waiting for spare parts to arrive from a warehouse, an effective solution will now be on-site,” says Matthews. “For defence forces this means less downtime for repairs and a dramatic increase in the availability and readiness of aircraft.” The technology will apply to existing legacy aircraft as well as the new F35 fleet. The technology is also being adopted in RUAG’s recently established robotic laser additive manufacturing cell. A move to locally printed components could mean big savings on maintenance and spare part purchasing, scrap metal management, warehousing and shipping costs. An independent review, commissioned by BAE Systems, estimated the cost of replacing damaged aircraft components to be more than $230 million a year for the Australian Air Force. CEO and Managing Director of the IMCRC, David Chuter, believes application of this […]

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