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Ireland

June 19, 2017

Filed under: life,review,travel — Terry Wohlers @ 00:59

Note: The following was authored by Ian Campbell, associate consultant at Wohlers Associates.

Having been born in Belfast, Northern Ireland, I thought I knew a lot about all things Irish. However, having joined Terry and Diane Wohlers on a trip to the southwest of Ireland this week, I have learned a lot more. Ireland is sometimes called “the Emerald Isle,” and here in County Kerry, the landscape is so incredibly green. There is an Irish song named “Forty Shades of Green” and I am sure we have seen most of them.

There is, of course, good reason for all the beautiful green vegetation. It rains. We met a waiter who told us that from October through March, it rained every day. Every single day! Amazingly, we are enjoying day after day of blues skies, bright sunshine, and near perfect temperatures. Today is our fourth day of it. The locals say we must have the luck of the Irish. The contrast between blue sky and green landscape makes everything even more spectacular.

It is sometimes said that America and Britain are two countries divided by a common language. Here in Kerry, they may write in English but we are not sure if they are speaking it. I can nearly manage to understand the local dialect, but Terry and Diane often look bemused. However, the Irish are so friendly and helpful, and they work hard to make visitors feel welcome. They are also very proud of their country’s history, from medieval walls dating back over 900 years, to a parade of 300 vintage cars and tractors, celebrating the 100-year anniversary of Henry Ford setting up a factory in Cork, Ireland, where we spent the first nearly 24 hours.

Perhaps the most interesting (or frightening) experience we have had was kissing the Blarney Stone at Blarney Castle. It involved climbing more than 100 steps and hanging over backwards from the castle parapet to kiss a stone that supposedly endows the “gift of the gab,” that is, the ability to speak with eloquence. I am not sure Terry really needed to do this as he is already an eloquent speaker. However, we all had a go and survived the experience.

Another Irish song asks “Have you ever been across the sea to Ireland?” We now have, and I would encourage everyone to do likewise. It’s a fascinating country with brilliant green landscape and an intriguing history.

DfAM at Materialise

June 4, 2017

Filed under: 3D printing,additive manufacturing,CAD/CAM/CAE,education,event — Terry Wohlers @ 13:27

What does a major German car manufacturer, surgeon from Brazil, producer of food-making equipment, and large toy maker have in common? All are interested in methods of design for additive manufacturing (DfAM). Twenty-five people from five continents came together last week to explore, discuss, and learn how to design products for AM. Also represented were manufacturers of pumps, audio systems for cars, data projection systems, packaging equipment, heavy industrial products, and large vacuum systems. Key service providers from South Africa and China also participated.

The advanced, three-day course from Wohlers Associates took a deep dive into methods of DfAM, including the consolidation of many parts into one to reduce tooling, manufacturing, and inventory costs. The training, held in Leuven, Belgium, provided guidance on design optimization for reducing the use of material and making parts as light as possible. The participants used their own CAD software, along with Inspire from solidThinking for topology optimization and Magics Structures from Materialise for lattices and meshes.

Materialise hosted the event and provided five DfAM experts in a 75-minute panel session. The company also gave an outstanding 90-minute tour of its impressive facilities. It was helpful to those in attendance to see the wide range of machines, parts, and new businesses at Materialise. One example is the production of Yuniku 3D scanning systems for custom eyewear. The prescription eyeglasses are designed so that the optics are located in the optimal location relative to the eyes. They come with beautifully-designed frames that are produced by AM at Materialise.

We are thrilled with the participant feedback and glad the training went so well. Even so, we plan to make a number of adjustments prior to offering it again. A big thank you goes to those who attended from around the world and to the fine people at Materialise for contributing to its success. We could not have partnered with a better company.