Cummins has sold its first metal part printed on one of its own 3D printers, moving the company a significant step closer to the exciting potential of additive manufacturing.
The part was a low-volume bracket for a customer in Cummins’ New and ReCon Parts division and did not have a current supplier. The company is focusing first on printing low-volume parts as it studies how best to use 3D technology in higher volume manufacturing.
“With this technology you can really unshackle the designer to do things you just can’t do using traditional forms of manufacturing,” said Brett Boas, Director-Advanced Manufacturing at the Cummins Technical Center in Columbus, Indiana (U.S.).
Parts can be made lighter, stronger and more effective using metal 3D printing compared to parts created using more traditional methods that employ molds, molten metal and equipment to precisely cut and shape the part.
3D printing creates three-dimensional objects one ultra-thin layer at a time. If the part doesn’t come out quite right, the designer can simply change the computer design file and print it again; a much faster process than using traditional manufacturing techniques to build a test part.
Now that 3D printing is moving towards industrial-grade production levels, many companies find themselves excited about the possibilities but not sure how to fully make it part of their operating model. This has created a gap where companies are slow to adopt additive manufacturing. Fast Radius is looking to bridge this gap.
Headquartered in Chicago, Illinois, Fast Radius, an advanced digital manufacturing company, is empowering industries to embrace additive. According to Lou Rassey, CEO of Fast Radius, the company offers “technology-agnostic solutions”, including additive manufacturing, and end-to-end processes for the design and manufacture of industrial-grade products. Customers come from sectors including aerospace, automotive, and medical.
The company is driven by a singular mission to “Make new things possible” for today’s manufacturers – whether that’s unlocking new business opportunities through additive manufacturing or making formerly “unmakeable” products. To achieve its mission, Fast Radius built a proprietary model that combines digital manufacturing with advanced physical technologies. This model led Fast Radius to be recently selected by the World Economic Forum (WEF) and McKinsey & CompanyInitiative on Shaping the Future of Production as a Fourth Industrial Revolution “Lighthouse”.
Even companies with the best-laid plans for supply chain digitization often struggle to achieve their goals, and recent Capgemini research provides some insight into the various factors holding some businesses back. The study, which suggests that many businesses remain stuck in the planning phase of digital transformation, offers several useful takeaways.
Released in December, “The Digital Supply Chain’s Missing Link: Focus”report surveyed more than 1,000 supply chain executives in the consumer products, manufacturing, and retail fields.
Key Survey Takeaways
The opportunity for cost savings was the primary motivator for the executives interviewed, with 77% saying that this impacted their decision in aiming to digitally transform the supply chain. Increasing revenues (56%) and supporting new business models (53%) were also cited.
According to estimates provided by the Pentagon, 3D printing capabilities will be increasingly integrating into the U.S. Army, reported by Devon L. Suits, Army News Service earlier this month.
As 3D printing increases both in the field and at depots, the Army’s Center of Excellence for Additive and Advanced Manufacturing is slated to reach initial operating capability this year at Rock Island Arsenal, Illinois.
Lt. Gen. Aundre Piggee, the Army’s deputy chief of staff, G-4, outlined the Army’s current 3D printing capabilities at the 2019 Military Additive Manufacturing Summit and Technology Showcase Feb. 6, in Tampa, Florida.
As dark clouds gather over the global economy, manufacturers find themselves in the crosshairs
Long supply chains and a dependence on frictionless trade leaves manufacturers at risk to rising protectionism and slowing global growth. But a surprising form of technological defence could be available to them in 3D printing. Here are five key ways in which the tech could upend the economics of traditional manufacturing, while spurring innovation and cutting pollution.
- 3D printing offering economies of scale
Perhaps the biggest benefit of 3D printing could be its potential to cut costs, says Galina Spasova, senior research analyst at IDC. 3D printers reduce the number of steps required to assemble a finished part or product, speeding up the manufacturing process for some products, she says.
Industrial-grade 3D printing moves production closer to the point of use, changing relationships among suppliers, customers and service providers.
History could repeat itself as 3D printing is poised to disrupt the supply chain much like email changed the way people communicate.
In the 1990s, people scoffed that email would replace sending letters through the U.S. Postal Service. Today, billions of emails travel the world every day as USPS struggles with lost revenue from first-class mail.
The degree to which supply chains could be impacted by 3D printing is only an educated guess at this point as the technology matures and companies come to understand how to make the best use of it. Industrial-grade 3D printing moves production closer to the point of use, changing relationships among suppliers, customers and service providers like transportation carriers.
FATHOM, a Californian design studio, has used additive manufacturing to create a Modular Logistics Vehicle (MLV) for the United States Marine Corps (USMC).
Frustrated by the unresponsiveness of traditional supply chains, Marines from the 29 Palms base generated the concept of converting standard utility vehicles into customizable transport suited for a diverse range of missions.
This project was facilitated by the Launch Forth platform, as well as Deloitte, and Siemens.
The United States has one of 16 so-called “lighthouse” facilities named as one of the leading 16 factories in the world today – Fast Radius’s Chicago factory, a 3D printing facility located in the city’s West Loop.
Fast Radius is a leading “provider of comprehensive additive manufacturing solutions” that specializes in the emerging field of 3D printing. The facility supports the most advanced industrial-grade additive manufacturing production in North America.
A World Economic Forum (WEF) white paper identified 16 factories that are leading the world economy in manufacturing technology. These factories, which exist across a broad range of industries, are classified by the WEF as “Lighthouse” facilities.
“We have a void in our supply chain and we really see additive manufacturing helping to fill that void.”
Following the formation of a partnership last June, PSMI (Production Services Management Inc.) has revealed how it’s reducing lead times by up to eight weeks and part costs by up to 98% with RIZE 3D printing technology.
Recognising the growth tooling applications within the additive manufacturing industry, PSMI created a wholly-owned subsidiary, Azoth, to provide on-site AM solutions through “digital tool cribs” for prototype tooling, gaging, fixtures and more.
“We have a void in our supply chain and we really see additive manufacturing helping to fill that void,” said Scott Burk, President of PSMI. “The void exists for customers that need special one-off parts that the traditional tool and die shop would charge a lot of money for because they need to strip down and rebuild a machine to make those parts. Those usually take six to eight weeks or more in lead time, and the price is usually exorbitant.”
The world of retail appears to be more reliant on technology to survive. But how has it affected the supply chain specifically? Read on as we explore how technology has transformed and helped businesses maximise their supply chain efficiency, including making deliveries speedier and keeping up with fluctuating consumer demands.
Apparently, consumers are getting more demanding, which has caused companies to react if they want to retain and attract customers. Many consumers expect convenience now that they know it’s possible. When they’ve received one service from a business, the bar is raised, and they expect that all their other favourite brands will do the same.
Tracking a package throughout its entire journey and getting the item you purchased last night the next day is no longer a luxury in retail for many customers. For businesses, this means that an efficient supply chain with a well-managed inventory tracking system is essential. And, when it comes to getting in touch with the business, customers expect instant contact through the channels that they’re most used to — Twitter, Facebook and instant messaging platforms.