The TRIDENT method

摘要

Since 1985, Uljanik Shipbuilding Computer Systems in collaboration with Uljanik Shipyard, has been developing its own CAD system (based on PTC CADDS5i modelling foundation) named CADDS/TRIDENT. Special attention has always been given to the idea of product development through a precisely defined and well integrated shipyard information system and consequently, the integration of the CAD system with the surrounding systems (PDM, ERP, visualisation, document generation & distribution, etc.). The experience gained in years of development of 3D modelling and documentation production tools, along with the use of various off-the-shelf visualisation tools, have shown limitations in developing and customising third-party products and subsequently led to the idea of developing of a new modular system planned and realised from scratch according to contemporary hardware and software platforms and user demands.