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itage of yards surveyed with presently installed mned drafting software, such as AutoCad, station or oyee # Presently Plan To Expand/ Use Replace 500 63% 13% 1,000 75% 75% )+ 88% 38% intage of yards surveyed with presently installed inned piping, HVAC or electrical design software, as CadMatic, CSA or RAMP: loyee # Presently Plan To Expand/ Use Replace 500 25% 50% •1,000 25% 25% 10+ 50% 63% entage of yards surveyed with presently installed lanned CAM facilities, such as numericalcutting or )tic welding: ployee # Presently Plan To Expand/ Use Replace 1-500 25% 25% 1-1,000 100% 100% 00+ 88% 0% )TE: The survey, conducted in mid-1994 entailed lied surveys ana follow-up telephone calls. Of the yards contacted, 20 yards — or 37 percent — d.) fluanc* On Engineering For Production Using CAD/CAM to enhance the •fectiveness of engineering for pro- uction is not a new idea. The jmmon thread between integrated AD/CAM and engineering for pro- uction is the concept of integra- ion. Given this common thread, he degree of influence that inte- rated CAD/CAM systems have on ngineering for production meth- dologies may thus be measured by he ability of integrated CAD/CAM o help realize the integration goals if engineering for production. Union Naval de Levante, a pri- vately owned shipyard founded in L924 and headquartered in /alencia, Spain, is a strong example )f integrated CAD/CAM signifi- cantly enhancing a yard's engineer- ing for production methodology. The yard, which is presently using the FORAN integrated CAD/CAM system, was introduced to comput- ers in 1984 — and there has been significant growth of CAD/CAM every year. Since implementing and enhancing CAD/CAM, the yard has seen: • A dramatic decrease in design time (e.g. eight people working six months versus 21 people working 18 months to develop steel construction drawings); •A decrease in engineering time (e.g. in carrying out hydrostatic calculations by computer instead of by hand); • The ability to quickly conduct "what-if" studies at the early stages of the project; and •The ability to automate NC cutting of nested piece parts from steel frames. A particular area where CAD/CAM has been implemented at the shipyard, with a corresponding influence on engineering for production, is piping design and production. July, 1995 57 FROM INITIAL DESIGN TO PRODUCTION with TRIBON Shipbuilding system Bureau Veritas Introduces Advanced Structural Design Software Bureau Veritas Software & Sys- tems, a company newly formed by Bureau Veritas, has released ad- vanced software for the engineering design and validation of large ma- rine structures. The company is offering a series of four state-of-the- art programs, and an integrated suite of these programs known as OCEANOS (Online Control, Engi- neering & Analysis of Offshore Sys- tems). The programs are especially suited for complex design tasks in- volving deep water applications, and strive to improve the safety of very large marine structures such as con- crete platforms, TLPs, jack-ups, semisubmersibles, and floating pro- duction and storage systems. For more information on Bureau Veritas Software & Systems Circle 7 on Reader Service Card Naval Architects, Marine Engineers, Designers> Draughtsmen, Loftsmen, Product Engineers, Buyers Storemen, Production Managers... there is an individual TRIBON application to assist you in your specific job. The TRIBON system is an integrated set of design and information applications built and developed solely to meetthe unique needs ofthe shipbuilding industry, from initial design to production. Design and information systems from KCS are currently in practical use at more than 220 sites in Australia, China, Europe, Japan, Korea, Russia, South and North America and Singapore. Member of the Celsius Group I 'O S Kockums Computer Systems Please send me further information about TRIBON. To Kockums Computer Systems AS, P .0. Box 50555, S-20215 Malmo, Sweden. Phone +46 40 10 34 55, Telefax+ 46 40 978415. Name Title Company Address Postal code and Town. Country .MR/7 u Circle 286 on Reader Service Card
