{"id":7166,"date":"2015-11-27T04:01:44","date_gmt":"2015-11-27T04:01:44","guid":{"rendered":"http:\/\/mfgtechupdate.com\/?p=7166"},"modified":"2015-11-27T04:01:44","modified_gmt":"2015-11-27T04:01:44","slug":"the-model-maker-his-wife-and-his-muse","status":"publish","type":"post","link":"https:\/\/mtuupdate.in\/mtu\/2015\/11\/27\/the-model-maker-his-wife-and-his-muse\/","title":{"rendered":"The Model Maker, His Wife, and His Muse"},"content":{"rendered":"

Based near Udine in the northeast of Italy, Haas customer Modeltek is a successful international motorsport business supplying teams and privateers all over the world. The fact that the cars and parts it produces are one-fifth scale doesn\u2019t make the company\u2019s achievements any less impressive.<\/em>
\nTo her credit, company director Paola doesn\u2019t appear to be the least bit put out, even though Zeno frequently uses words like love<\/em> and passion<\/em> to describe his feelings for the machines.
\n

\"Each<\/a>

Each model is a painstaking replica of a full-scale counterpart, with custom designed and made differentials, gearboxes, hydraulic disc-brake systems, drive shafts, and suspension.<\/p><\/div>\n\u201cI was at a trade show when I first saw her<\/em>,\u201d he says, reminiscing not about how he met Mrs. Noacco, but about how he came across the company\u2019s first Haas, a Super Mini Mill. \u201cI immediately liked the simplicity of the machine; the control was very easy to use, and as someone with no experience of CNC machining, I was worried that I might buy a machine and then not know how to use it.\u201d
\nTurns out, he worried unnecessarily. \u201cI told myself I\u2019d give it a go, and if I\u2019d made a mistake, I\u2019d sell the machine and go back to using subcontractors to make our parts. I\u2019m glad I kept it. I think it\u2019s a great product. After a few weeks, I was completely confident, and I knew all the machine\u2019s functions and capabilities.\u201d
\nModeltek\u2019s 1:5 scale model \u201c\u2018professional\u201d racing cars, sold under the name Genius RC, cost around \u20ac2000. Each is a painstaking replica of a full-scale counterpart, with custom designed and made differentials, gearboxes, hydraulic disc-brake systems, drive shafts, and suspension. All of the parts are created to tight and specific criteria \u2013 size, weight, materials, etc. \u2013 laid down by the sport\u2019s governing body, the European Federation of Radio Operated Automobiles (EFRA).
\nIn the years before he started his company, Zeno was a hobbyist who lived for the weekends, when he and his friends would race the scale models they made at home in their spare time. Of course, as history now shows, the models Zeno made were exceptional. So much so that his fellow racers \u2013 his competitors \u2013 would often ask him to make parts for their<\/em> cars.
\n\u201cLittle by little, I began modifying and making a few of the more simple parts on my cars. Eventually, I made almost all parts, not only for my cars, but also for anyone else who wanted them.\u201d
\nThanks to the Internet, and the close-knit community of fellow scale-racers, Zeno\u2019s customers were able to easily track him down. The orders began to roll in. \u201cIt\u2019s a niche market,\u201d he says, \u201cso production volumes are not huge, even though we sell worldwide. However, we now make around four hundred full cars a year: the \u2018Touring\u2019 model \u2013 designed to resemble a BMW, Mercedes, or Alfa Romeo \u2013 as well as the \u2018F1\u2019 model.\u201d
\n

\"Based<\/a>

Based in Italy, Modeltek is a successful international motorsport business supplying teams and privateers all over the world with 1:5 scale model \u201c\u2018professional\u201d racing cars, sold under the name Genius RC<\/p><\/div>\nGiven such a positive early experience with the Haas Super Mini Mill, Zeno didn\u2019t need to look far for his next CNC machines. \u201cWe bought a Haas VF-2SS, a VF-3SS, and a standard VF-2,\u201d he says. \u201cSo, now we have four Haas machines, a dedicated, fully trained operator, Mr. Clemente Pocovaz, and no need to use subcontractors or buy-in parts except for the motor \u2013 from Japan \u2013 and the fiberglass body shell.\u201d
\nOn a bench in an assembly area adjacent to the machine shop, there are several chassis in various states of build, at different stages on the production line. The parts \u2013 even a beautifully miniaturized centrifugal clutch \u2013 look just like those used on full-sized race cars, and they behave very similarly.
\n\u201cLike when engineers are designing a full-scale vehicle, we begin a project by doing the maths,\u201d says Zeno. \u201cFor example, with a new, self-locking differential, we work out the forces generated by the motor, and the desired power and torque output of the car, and we use these figures to create parts with the correct weight, dimensions, etc.\u201d
\n

\"Modeltek<\/a>

Modeltek founder, Mr. Zeno Noacco.<\/p><\/div>\nThe final prototype parts are designed on a CAD system, then cut on the Haas machines. It\u2019s a thorough process, and the end results, if the numbers are good, are steel, titanium, and aluminium creations, many of which look like jewelry and are as precise as wristwatch components.
\n\u201cWe have lots of small parts, which we usually machine on the Super Mini Mill,\u201d says Zeno. \u201cBut, we also have parts such as the chassis floor, the plate on which everything else is mounted. It\u2019s almost 700 mm long, which is why we need the VF-3. In fact, the best size Haas machines for us now are the VF-2SS and the VF-3SS, as they give us plenty of table space, and the flexibility to make large or small parts. Production batches are typically around two hundred off, which we can machine in less than eight hours.\u201d
\nOnce all the prototype parts are assembled into a complete vehicle, the testing phase begins.
\n\u201cWe build five working models for the race team,\u201d says Zeno. \u201cOver the course of a year, we will refine the new car and fine tune it until we have something we\u2019re happy with, and that is as close as possible to the minimum weight of ten kilos.\u201d
\nIn many ways, the world of large-scale model racing is very similar to the real racing world. \u201cAs well as providing cars and parts for customers, we have a race team,\u201d says Zeno: \u201cGenius Racing! We\u2019ve also built next door a two million Euro racetrack equipped with telemetry. We travel all over Europe and the rest of the world; there\u2019s a large following amongst the automotive companies. I have many friends at Ferrari, for example, and everyone takes it very seriously. Although, we have a lot of fun, too.\u201d After all, for most people, it is a pastime.
\nExcept, that is, for Modeltek and its four employees. \u201cWe may be a small company, but we see some great opportunities, now that we\u2019ve developed some good design and machining skills, including work with the Italian Air Force. That would be exciting, but at the moment, we have little time for anything except the model cars. It sometimes feels like we work twenty four hours a day!\u201d
\nIf you spend most of your waking hours in a business running CNC machine tools, life is sweeter if the machines are easy to use and you like them \u2013 a lot.
\n\u201cI\u2019m a little in love with the Haas brand and the Haas machines,\u201d confides Zeno Noacco. \u201cThey\u2019re affordable, easy to use, and reliable. In fact, I don\u2019t think we\u2019d be running this business now if we hadn\u2019t discovered Haas.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"

Based near Udine in the northeast of Italy, Haas customer Modeltek is a successful international motorsport business supplying teams and privateers all over the world. The fact that the cars and parts it produces are one-fifth scale doesn\u2019t make the company\u2019s achievements any less impressive. To her credit, company director Paola doesn\u2019t appear to be<\/p>\n

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