Tag Archives: stryker

The Top 5 3D Printing Innovations at LAM® 2017

Posted on by
Reply

Considered by many to be one of the biggest manufacturing revolutions of this century, 3D printing has captivated and intrigued individuals in a wide spectrum of fields and industries. From the independent crafter to the leadership behind some of the biggest companies in the world, to some of the most prestigious universities, it is safe to say that the future is 3D printed.

The Laser Additive Manufacturing Workshop (LAM) last month helped emphasize that point, with some of the most-talked-about presentations revolving around 3D printing innovations.

Five 3D Printing Innovations You May Have Missed at LAM 2017

1. GE Plans to Go Full Vertical by 2022, Plans Parallel Supply Chain

It is no secret that GE is investing ample time, resources, and funding into its additive manufacturing

Attendees hear about the latest AM Innovations at LAM 2017 in Houston

initiatives. The company has created additive manufacturing applications across multiple GE businesses and has earned over 300 patents in powder metals used in the additive process.

During the Accelerating the Additive Revolution keynote on Day one of LAM®, GE Additive’s Greg Morris revealed that the company plans to become fully vertical by 2022. Concerning the supply chain, Morris does not believe that the current methods will be replaced immediately. Instead, both traditional and additive manufacturing methods will exist side by side. The company is continuing its focus on being a user and developer of additive manufacturing capabilities, as demonstrated by the willingness to integrate the technology alongside existing practices.

2. OPTOMEC Debuts New LENS Machines- Making Additive Manufacturing Affordable

A challenge for many industries looking to join the 3D printing revolution is the anticipated cost of equipment. At LAM, OPTOMEC debuted a potential solution to this issue with their new LENS machines. The three new LENS systems use lasers ranging from 500W to 4kW to create 3D structures. Prices start at under $25,000; a price point that puts 3D printing capabilities into the hands of more people.

The systems are designed to help reduce the process time and cost while increasing the quality and capability for design changes- or in simpler terms, all the qualities that entice industries to explore additive manufacturing in the first place. The new systems join the existing line of LENS machines and will fill gaps in demand for low-cost additive systems, thus making the 3D revolution more accessible and affordable than ever.

3. Stryker Discusses the Future of Custom Printed Implants

“We can design anything,” Marc Esformes of Stryker, told the audience at LAM®. Stryker’s additive manufacturing efforts are revolutionizing the future for medical implants, through their focus on 3D printing to develop innovative medical devices.

Esformes discussed the potential for custom, 3D printed implants that would take a matter of weeks from 3D scan to 3D printed part. The 3D printing process allows for a more biocompatible implant, reducing the chance of rejection and infection in patients, a point of great interest for the future of Stryker’s medical additive manufacturing applications.

4. Fraunhofer Discusses Low-Cost SLM Systems

Fraunhofer Institute for Laser Technology (ILT) lead two presentations at LAM® 2017. One of which discussed selective laser melting, an additive manufacturing process that is potentially an economical choice for 3D printing of parts.

The cost of production using SLM Systems relates less to the complexity of the part, and more about the physical volume. The systems allow for individualization, as details can be altered before the part begins production. Should the SLM process be utilized from concept to completion, the utilization could be game changing for parts manufacturing.

5. Siemens Aiming to Reduce Production Time, Using More AM Machinery, With Less Risk

Siemens has made significant waves with their adoption of additive manufacturing processes. At LAM, Ingomar Kelbessa discussed the company’s approach and plans toward increased 3D printing adoption.

In a just under two years, Siemens was able to develop an entire process chain to optimize their gas turbine blades. The system lead to a 90% reduction in lead time, through the use of 24 additive manufacturing machines. Siemens hopes that this reduced time and increased flexibility with the manufacturing of parts can lead to greater customer satisfaction and parts-on-demand.

—

Want to keep with the latest in 3D printing, additive manufacturing, and all things lasers? Sign up for Lasers Today and have the latest in industry news, developments, and updates delivered straight to your inbox!
The Laser Institute of America (LIA) is the international society for laser applications and safety. Our mission is to foster lasers, laser applications, and laser safety worldwide. To learn more about LAM 2017 and the LAM Workshop by LIA, visit the official workshop website.

 

LIA’s Laser Additive Manufacturing Workshop (LAM®) 2017 Explored Top Innovations, Insights in the 3D Printing Revolution

Posted on by
Reply

Notable names in Additive Manufacturing, including GE Additive’s Greg Morris and Marc Esformes of Stryker, gathered in Houston, TX for the two-day event

FOR IMMEDIATE RELEASE

ORLANDO, FL – MARCH 14, 2017 – The Laser Institute of America’s 2017 Laser Additive Manufacturing Workshop (LAM®) took place February 21–22 in Houston, Texas. Researchers and industry leaders from all over the world came together to discuss the latest advances and future challenges within the world of laser additive manufacturing. The two-day event featured
presentations, exhibitors and ample networking opportunities for attendees and industry professionals alike.

“LAM offers its attendees the opportunity to create lasting relationships with key individuals in their industry,” said Jim Naugle, Marketing Director with LIA. “This year was no exception.”

Attendees hear about the latest AM Innovations at LAM 2017 in Houston

Presentation Highlights

Conference General Chair Milan Brandt of RMIT University addressed the conference, officially kicking off the event.

“Laser systems are at the heart of metal additive manufacturing technology,” says Brandt. “This year’s conference provided an opportunity for those involved with laser technology to explore the latest progress and challenges in additive technology, including the latest in Nano-additive technology and medical applications.”

The workshop opened with a keynote presentation from GE Additive’s Greg Morris, titled Accelerating the Additive Revolution, which highlighted the additive manufacturing efforts led by General Electric, including the company’s plans to be vertical by 2022. In regards to the future of additive manufacturing as a whole, Morris suggested that while the current supply chain will not be immediately replaced, a definite shift is occurring, with co-existence happening in the foreseeable future. He added that laser additive manufacturing has revolutionized jet engine production, reducing 855 individual parts down to 12.

Representing the medical side of additive manufacturing, Marc Esformes of Stryker presented Additive Manufacturing of Medical Implants. As a part of one of the pioneering companies utilizing additive manufacturing for medical devices and tools, Esformes emphasized the potential for revolution when it comes to using AM for life-saving medicalpurposes.

“We can design anything,” Esformes said, in reference to how implants can be custom designed by doctors, for patients using additive manufacturing. “Custom implants can go from 3D scan to 3D part in just a few weeks.”

Our final keynote, Simulation and Modeling of the Metal Powder Bed Fusion Additive Manufacturing Process, was presented by Wayne King of Lawrence Livermore National Laboratory (LLNL)

and focused on results of extensive efforts to improve qualification of parts produced using laser powder-bed fusion AM by applying physics-based models. King, a widely-recognized expert andDirector of AM Materials at LLNL described the multi-scale modeling efforts of his team, focusing on powder-scale and parts-scale models.

The powderscale model has become so powerful that it can now predict phenomena that was unanticipated, as well as nearly every spark and splatter, occurring in the powder-bed and melt pool. Even with such powerful simulation tools, there is work to be done to create more complete simulations of every step from design to part.

Exciting Developments Unveiled at LAM

Dr. Wayne King of LLNL speaks at LAM 2017

Sponsor and attendee Optomec featured the new LENS Machine Series for metal additive manufacturing applications at the event. The LENS series comes in three models and combines Optomec LENS Print Engine technology with standard CNC Vertical Milling platforms, making metal AM technology more accessible and affordable.

While using #LAM2017 on Twitter, attendees, vendors and presenters alike shared their thoughts and photos from the event. LAM 2017 provided two days packed full of knowledge and innovation in laser additive manufacturing, kicking off a new year of progress for both lasers and additive manufacturing technology.

For more information regarding LIA conferences and workshops, like LAM, please visit www.lia.org/conferences. For the latest updates regarding conferences, industry developments, and all things lasers, visit and subscribe to www.laserstoday.com.

The Laser Institute of America (LIA) is the international society for laser applications and safety. Our mission is to foster lasers, laser applications, and laser safety worldwide.

 

 

Stryker’s Marc Esformes Discusses Future of Medical Implants at LAM 2017

Posted on by
Reply

**UPDATED Speaker as of 2/1/17

In preparation for LAM® 2017, Lasers Today takes a closer look at the presenters and industry leaders at this year’s workshop.

The additive manufacturing revolution is in full swing. With more industries adopting 3D printing capabilities for their parts development, 3D printed materials are here to stay. At the 2017 Laser Additive Manufacturing Workshop (LAM®), researchers and industry leaders alike will discuss the state of additive manufacturing, as well as present ongoing developments within the various industries they serve.

Stryker Trident II Tritanium

Additive Manufacturing of Metal Implants

Presenting on Day One, during Session One: Trends in Laser Additive Manufacturing, is Marc Esformes of Stryker Corporation, discussing “Additive Manufacturing of Medical Implants.” Stryker Corporation is among the pioneering companies to use additive manufacturing technology to develop medical devices and tools, and recently announced the expansion of their 3D printing capabilities by developing a brand new, multi-million dollar facility. Their exciting new solution for spinal surgical implants has garnered ample attention, not just in the world of additive manufacturing, but in fields like orthopedics, neurosurgery and general surgery.

About Stryker Corporation

Stryker Corporation began as the medical practice of Dr. Homer Stryker. The practice was incorporated as an orthopedic frame company in 1946, before becoming Stryker Corporation following Dr. Stryker’s retirement in 1964.

In recent years, Stryker Corporation has become one of the leading companies using additive manufacturing technology to develop parts for the medical field. Unlike other industries, the parts and implants created in the medical industry must go through numerous comprehensive trials and tests for biocompatibility, long before they are used for their intended purpose.

Stryker’s Most Recent Development

This year, Stryker Corporation developed a 3D printed Tritanium (the brand name of Stryker’s alloy material, used in their powder bed laser sintering process) Posterior Lumbar Cage Spinal Implant. The implant was showcased at the American Association of Neurological Surgeons (AANS) Annual Scientific Meeting.

Using virtual reality technology, the presentation showed viewers the evolution of Stryker’s manufacturing before giving a virtual tour of the Stryker facility, including a close-up look at the implant.

Expanding upon existing implant technology, and over a decade worth of research, the spinal implant is porous, and resembles bone tissue. Given its flexible, permeable state, early trials suggest that the implant may encourage natural bone growth, leading to a longer-lasting, more functional implant, that behaves like natural bone.

Don’t miss your chance to explore the latest advancements in medical additive manufacturing when Marc Esformes of Stryker Corporation presents at LAM 2017. LAM will take place February 21-22, 2017, in Houston, Texas. For more information, and to register, please visit https://www.lia.org/conferences/lam.

Don’t miss a single laser industry update! Visit Lasers Today and sign up to receive the latest in lasers delivered directly to your inbox.

The Laser Institute of America (LIA) is the international society for laser applications and safety. Our mission is to foster lasers, laser applications, and laser safety worldwide.