DEFENDI ITALY SRL |
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“Defendi is an innovative supplier of state-of-the-art gas components for cookers. CAD systems form an important part of our R&D process. We use 2D extensively, both for very detailed and complex drawings of the gas components produced with Pro/ENGINEER®, and for jig and tool design, e.g. the engineering of custom fixtures or vices for clamping down work pieces in our milling machines. STHENO/PRO proved to be the ideal answer, as it enables us to create new designs from scratch in standalone mode, or work in integrated mode with Pro/ENGINEER to augment Pro/DETAIL™ drawings. And because it is very customisable, we could adapt the system to meet our exacting requirements.”
(Mr Lorenzo Bratti, Design Engineer at Defendi Italy Srl) |
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Anyone with a passion for cooking appreciates the benefits of a good gas stove; yet few consumers may have heard of Defendi, the name behind some of the best and most reliable burners on the market today, and supplier to household names like Whirlpool and Indesit. The big players in the market, however, are sitting up and paying attention, because Defendi continually launches innovative products that beat the competition in efficiency and performance.
When Defendi’s design team switched to Pro/ENGINEER® for parametric component modelling, it also needed a sophisticated 2D solution for the complex drawings it creates for customers and design studies. The company found the perfect solution in STHENO/PRO™, CAD Schroer’s powerful drafting system, designed specifically to work interoperably with PTC®‘s leading modelling solution. STHENO/PRO provides the productivity and flexibility Defendi needs as it develops and adapts to meet new demands in the growing and competitive household appliances market. |
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| Defendi’s Headquarters in Camerano, Italy, and a gas burner assembly line in one of its four on-site manufacturing shops. |
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| Hans Elling, Sales Manager at Defendi, is confident of his company’s competitive edge. |
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| Marco Destefani of CAD Schroer Italy (left) with members of Defendi’s CAD and Management teams. From left to right: Jonata Marasca, Lorenzo Bratti, R & D Director Giancarlo Defendi, Mauro Gagliardi, Design Office Manager Daniele Eusepi, Paolo Luchetta and Andrea Giorgetti |
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| One of Defendi’s newest production facilities at headquarters in Camerano. The milling machine pictured uses precise diamond polishing equipment to finish the surface of gas valves, ensuring a perfect seal. The custom clamps needed for Defendi’s components are designed using STHENO/PRO. |
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| A robot takes the aluminium moulds of die-cast gas burners from the furnace behind it, cools them in a vat of water, then inserts them into a cutting machine before they are placed into crates. The pictures on the right show the original Pro/ENGINEER model and the STHENO/PRO detail drawing of the burners being manufactured. |
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| Lorenzo Bratti with a STHENO/PRO drawing (left) providing detailed information on the base plate of one of Defendi’s patented burners, the “Mini Wok” (3D model in Pro/ENGINEER on the right). One click lets him open the sheet in Pro/DETAIL, and save it as a Pro/ENGINEER file. |
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| Lorenzo Bratti of Defendi and Marco Destefani of CAD Schroer Italy: engineering solutions in partnership. |