3-D and the Global Supply Chain

Over the last 5 years, 3-D printing, also known as additive manufacturing, has had a tremendous influence in our industry. It is considered the current and future of almost any conceivable form of fabrication.  Though this technology has been embraced by enthusiasts from small-time makers to international aerospace ventures, questions about its cost effectiveness are paramount to widespread adoption. Here’s why.

Costs of production for additive manufacturing fall into two categories: “well-structured” costs, such as labor, material, and machine costs, and “ill-structured” costs, which can include machine setup, inventory, and build failure.  Right now, most cost studies focus on well-structured costs, which comprise a significant portion of 3-D printing production and are cited by detractors as evidence of cost ineffectiveness. Unfortunately, these studies focus on the production of single parts and tend to overlook supply chain effects, thus failing to account for the significant cost benefits which are often concealed within inventory and supply chain considerations.

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First habitable 3D-printed cement houses set to appear in Dutch city

Cyclist passes 3D printed homes (concept art)3D printing experts at Eindhoven University of Technology are working with a construction company to create five pebble-like houses using a giant 3D printer.

The houses are being printed using a nozzle mounted on a large robotic arm, which follows digital designs to create houses layer by layer. A printable cement mixture, which reportedly has the texture of whipped cream, is extruded in thin ribbons. This approach to construction allows for waste to be minimised as no excess cement is poured out, as is the case when using moulds.

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HP anticipating factories becoming huge printers

Good opinion piece from Rob Enderle


Last week, I was in Spain with HP and much of the conversation was on how 3D printers were going to disrupt and revolutionize manufacturing. However, underneath all of the discussions was a growing concept that the factory itself, as these 3D printers advance and become more capable, would evolve into a huge and vastly more capable 3D printer. Except, rather than printing parts, these huge printers would print things like fully capable automobiles. Granted, we are likely a couple of decades out but talk about disruptive technology revolutions this could be a massive game changer because it anticipates a time when, rather than regional warehouses, Amazon might have regional mega printers.

Let’s talk about that this week.

Evolution of 3D Printers

Until recently, 3D printers were more of a science experiment than an actual tool. The parts, while physically representative, weren’t very robust or, if they were robust, they cost more than most other manufacturing methods. HP’s Jet Fusion printers changed that by producing parts that were about 1/10th the cost of aluminum, had similar strength, but came in around 1/10th the weight as well. Suddenly, we had 3D printers that could produce parts that were arguably better than traditionally produced parts and, rather than being more expensive, they were significantly less expensive.

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With additive manufacturing in oil and gas, the future starts now

For the oil and gas industry, digitalisation is much more than automation, artificial intelligence and cybersecurity.

For the oil and gas industry, digitalisation is much more than automation, artificial intelligence and cybersecurity. It’s the opportunity to reimagine the design, manufacturing and operation of the assets and technology, leading to expansive breakthroughs in safety, efficiency and performance.

Nowhere is this promise more evident than in additive manufacturing (AM). More commonly known as 3D printing, AM will provide oil and gas companies with the power to transform how parts are created and optimised. The ability to fabricate parts on-demand stands to upend established and often inefficient supply chain models, reducing costs and opening the door for innovation.

Radical change is coming. The successes of early adopters, coupled with the wealth of expertise and resources now available, gives little reason for companies to press pause on starting their AM journeys. The barriers to entry have never been lower – and the rewards so high.

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3D Printing Case Example: On the highway to the comfort zone

Case Study: 3D Printing is on the Highway to the Comfort Zone-1The history of the Oberle shoe company began more than 150 years ago. In 1859, the great-great grandfather of Oberle’s current General Manager, Achim Oberle, opened a cobbler’s shop in Ettenheim that made shoes for customers in town and the surrounding areas. In 2006, the company began specializing in “Healthy Shoes.” And today, it’s recognized as a leader in the orthopedic footwear technology space. The company saves a lot of time and money by using the German RepRap X350pro 3D printer.

Oberle – Gesunde Schuhe is a specialty manufacturer that develops products for everything associated with legs, feet, and/or extremities. Behind its products is a highly technical process. The so-called 3D posture analysis (which involves 3D measurements of whole body posture), as well as the 3D walking analysis (which measures gait, body angles, and forces), have long been standard procedures for this company. To stay on the cutting edge of the industry, Oberle – Gesunde Schuhe must continuously employ state-of-the-art technologies as they become available.

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3D printing moves into manufacturing with gusto

Trade shows often come with an unstated theme. The second LiveWorx conference in 2015 came with the theme: “IoT can be deployed from product development through manufacturing and customer use.” A couple years ago, Siemen’s PLM World users’ conference was all about digital twins. At Advanced Design and Manufacturing in Cleveland last year, presenters and attendees were talking about how small- to mid-size companies were ready for smart manufacturing technology.

Jabil, Stratysis, 3D printing, additive manufacturing, serial production, trade shows

At the Rapid TCT 3D printing show last month, the unstated theme on the trade show floor was: 3D printing is ready for product manufacturing. Not just small runs, not just custom production, but honest-to-goodness manufacturing across multiple industries. The buzzword on the show floor was “serial production”—code for “manufacturing.”

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Chanel to produce up to 1 million 3D printed mascara brushes a month

Chanel Parfums Beauté, the cosmetics unit of the famous French design house, has turned to 3D printing for the production of an unlikely item: a mascara brush. In partnership with France-based Erpro 3D Factory, Chanel says it will begin manufacturing mascara brushes on an industrial scale using 3D printing.

When applying mascara, one might not think twice about the wand they unscrew from the bottle and lightly drag across their eyelashes. The truth is, however, that a ton of engineering and testing has gone into that seemingly simple object before it was put into production, marketed, and ultimately purchased.

From being eye-friendly, safe, effective, and even aesthetically pleasing, a lot goes in to making a mascara brush, which is why Chanel became interested in exploring 3D printing technologies for their production.

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Oracle and the impact of 3D printing on supply chains

Oracle’s Supply Chain expert, Dominic Regan, discusses the impact 3D printing is having on the supply chain

Oracle’s Supply Chain expert, Dominic Regan, discusses the impact 3D printing is having on the supply chain and how the multinational database giant is supporting the dynamic additive manufacturing market by helping to increase business agility, lower costs, and reduce IT complexity

Oracle is best known for its database services, offered to business since the company started over 40 years ago. This technology background was the platform to expand into applications in the ERP space and several other disciplines including supply chain.

Oracle supports the classic approach to designing products, planning and forecasting supply and demand, focusing on procurement and the sourcing of products in the manufacturing space then providing the logistics of fulfilment via transport and global trade warehouse management before closing that cycle with service, so once a product has been delivered it can manage the repair and maintenance process.

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How distributed and agile manufacturing power new business models

3D printing, aka Additive Manufacturing, is changing the way things are made; and not just on a small scale or prototyping sense, but changing the way global scale production gets done.

Gartner believes that in 2018, 3D printing will accelerate new business model innovation. Here are some of the 3D printing predictions by Gartner:

  • By 2021, 75 percent of new commercial and military aircraft will fly with 3D-printed engine, airframe and other components.
  • By 2021, 25 percent of surgeons will practice on 3D-printed models of the patient prior to surgery.
  • By 2021, 20 percent of the world’s top 100 consumer goods companies will use 3D printing to create custom products.
  • By 2021, 20 percent of enterprises will establish internal startups to develop new 3D print-based products and services.
  • By 2021, 40 percent of manufacturing enterprises will establish 3D printing centers of excellence (COE). “The long-term goal of a 3DP COE is to become a seamless part of the design and manufacturing process. When successful, the COE has broad implications on use of 3DP in the design, manufacturing and maintenance of products,” – Gartner

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How local manufacturing is redefining humanitarian aid

Local manufacturing is not a new concept, but advancements in technology and design mean that now more than ever, it is a viable option – especially when it comes to disaster recovery and helping war and weather-torn areas. Field Ready’s Eric James talks about how creating supplies-in-the-field can make all the difference when responding to humanitarian crises.

In regions where something as simple as an umbilical cord clamp or a plastic u-bend can help save lives, local manufacturing can have a hugely positive impact. Hard to reach areas stricken by disaster, conflict and extreme poverty can be slow to receive emergency aid and broken or non-existent supply chains often mean that people in these areas don’t have the equipment they need when or where they need it.

local manufacturing

Access to the right technology can circumvent these supply chain problems and can mean the difference between waiting weeks and sometimes months for medical equipment, power or clean water to having systems up and running in a day or even less. But local manufacturing isn’t just about the technology. It’s about putting the people – the communities – first, focusing on the actual support they need on the ground. We can then apply design thinking and other methods to map the technology best suited to meeting their needs and alleviating their suffering as quickly as possible – not the other way around.

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