This video shows highlights from the CNC machining contests along with scenes from the 2009 WorldSkills Competition in Calgary, Alberta
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Test project workpieces are inspected on high-precision measurement equipment by expert judges. Points are awarded for dimensional accuracy and other factors.
Josef Schwarzer, a member of the SkillsUSA WorldTeam, competed in the CNC Turning contest category. One of the benefits for student competitors is hands-on experience with up-to-date CNC equipment. Mori Seiki, an official supplier to the WorldSkills competition, which took place in Calgary, provided DuraTurn 2050 lathes for the turning contest and DuraVertical 5100 vertical machining centers for the milling contest.
The WorldSkills Competition is an international event in which students of occupational trades represent their countries in competitions with their peers from around the world. National pride and a drive for personal excellence motivate these students to be a medal winner.
In each contest category, competitors work with the same programming software and identical machine tools. All participants received advanced training on these machines (a process facilitated by Mori Seiki’s online Education On Demand system), so the skills and knowledge derived from this experience will readily carry over into valuable career assets.
Competing in the WorldSkills Competition (WSC) is literally the chance of a lifetime. Even observing it might be a once-in-a-lifetime opportunity. The 2009 WSC took place September 1-7 in Calgary, Alberta, although this biennial event changes locations every two years. As one event director explained, it is not likely to return to North America “in our lifetime,” so I am glad I was able to attend as a guest of Mori Seiki. This machine tool builder provided more than two dozen machine tools for the CNC machining contests—my main interest.
At the WSC, students in occupational trades compete with their peers from other countries. This year, 51 countries were represented, including industrial powerhouses such as Japan, Germany, Taiwan and Switzerland as well as countries still developing as commercial/industrial economies such as Saudi Arabia, Tanganyika and Indonesia. The occupational skill areas in which students compete range from cooking, hairdressing and plumbing to welding, mechatronics, CNC turning and CNC milling. More than 1,000 students took part in the competition. The U.S. “WorldTeam” consisted of 16 individuals, all in their teens or early twenties, who have earned membership by winning national contests and subsequent qualifying trials under the SkillsUSA program. SkillsUSA, formerly known as VICA—the Vocational Industrial Clubs of America, is the official organization representing the United States.
Only 20 students from around the world were eligible to compete in each of the CNC Turning and CNC Milling categories. The U.S. team entered contestant in both categories. Josef Schwarzer, a student at Romeo Engineering and Technology Center in Washington, Michigan, competed in CNC Turning. Fernando DeLaGarza, a student at the Dehryl A. Dennis Technical Education Center in Boise, Idaho, competed in CNC Milling. Students in these events were given a blueprint of a complex turned or milled part and were required to produce the part to spec in a limited time period. All of the contestants work with the same CNC programming system and identical CNC machine tools, but each student is responsible for bringing his or her own tool chest.
So how did the U.S. competitors do in these contests? In CNC Turning, Mr. Schwarzer finished 16th. (A student from Thailand won the gold medal.) In CNC Milling, Mr. DeLaGarza finished 17th. (A student from Korea won the gold medal.)
At first glance, the U.S. showing in these machining areas may not seem very encouraging. However, these results don’t tell the whole story. Proficiency in a technical skill, whether in CNC machining or in any high-tech occupation, is just part of the picture. Other traits and abilities are also essential to succeed as a professional in manufacturing, especially when competitiveness in a global economy is the real issue. In this context, the machining contestants from the United States may well have the edge after all.
I had a long discussion about this with Mark Claypool, team leader for the SkillsUSA WorldTeam. He pointed out that SkillsUSA’s focus with its student members goes beyond the technical skills. It also emphasizes the “soft” skills, what he calls the “professional development” side of things. These include communications, working as a team, leadership—the kinds of things that employers look for in addition to technical capability. “That's what sets our students apart from the rest of the world,” Mr. Claypool told me.
He said there was a wonderful example of this distinction in CNC Turning during the week in Calgary. On the last day of the competition, the technical experts who were running the CNC Turning contest split the 20 national competitors into two groups of 10. These groups had to work together as a team to make pieces for a chess board. Although this team contest was not an officially sanctioned part of the WorldSkills competition, it was a way for the competitors to experience another dimension to skills preparedness.
The Japanese competitor, who finished with the bronze medal, led one team. Mr. Schwarzer, the U.S. competitor, was chosen to lead the other team. Mr. Claypool told me that Mr. Schwarzer immediately used what he learned as a SkillsUSA member to take charge, lead, delegate, put a plan together and inspire his team to victory. “The Japanese competitor may have been better on the machine than Mr. Schwarzer, but he struggled greatly with leading his team. He floundered, and when the pressure was on, he simply wasn’t prepared to take charge and make things happen as a team,” Mr. Claypool said. He believes that this student was trained to excel as an individual competitor—to be technically proficient, to win when it was up to “him and the machine.” Mr. Claypool contends that a broader approach to workplace preparation is more important. “In the real world of work, where teams are a way of life, I’d take Josef any day,” Mr. Claypool concluded.
Mr. Claypool made another point. He suggested that one shouldn’t use the official contest results to make any broad inferences about the workforces of the countries represented by the winning competitors, or about the level of their technical student training systems. He reminded me that many of the other nations have been preparing for the Calgary WorldSkills competition for years. “They chose their competitors for the 2009 event 5 to 10 years ago and have been training them just for this purpose,” he said. Many are likely to be on government payrolls during that time. “They aren't working in a business or going to school, as our competitors do, fitting training in when and where they can. So when we evaluate how our competitors do in this competition, the best barometer to compare against is how we've done in the past and how we compete against other countries that do not have the kind of governmental support and involvement that some of the medal-winning countries do,” he told me. He also added that, as good as some of the other nations “appear” to be, “what we see in this contest is not indicative of their entire workforce. Our team members would compete very well against a similarly prepared worker in these other countries. We compete against that special exception rather than the rule.”
From my own experience as an observer of the competition, I found watching the SkillsUSA WorldTeam machining contestants very gratifying. Both U.S. students in the CNC machining contests showed the intense concentration and “hustle” expected at this level of competition. Although neither medaled in their category, the outcome was still a validation of their choice to pursue a career in manufacturing. For me, it was a validation of the importance of skills training and the need to attract more talented young people to metalworking. The event also highlighted the need to make such training a higher national priority. Unlike teams from nearly all other countries, the U.S. team gets no support from the federal government—the team is dependent on corporate and private sponsors to pay for training, travel costs and other expenses.blog comments powered by Disqus