Affiliation:
1. Hyundai Heavy Industries Co. Ltd
2. Korea Advanced Institute of Science and Technology (KAIST)
3. KAIST
Abstract
Finding the optimum route of ship pipes is a complicated and time-consuming process. Experience of designers is the main tool in this process. To reduce design man-hours and human errors an expert system shell and a geometric modeling kernel are integrated to automate the design process. Existing algorithms for routing problems have been analyzed -most of them are to solve 2-D circuit routing problems. Design of the ship piping system, especially within the engine room, is a complicated, large-scale 3-D routing problem. Methods of expert systems have been implemented to find the routes of ship pipes on the main deck of a bulk carrier. A framework of the intelligent CAD system for pipe auto-routing is suggested. The CADDS 5 of Computer vision is used as the overall CAD environment, the Nexpert Object of Neuron Data is used as the expert system shell, and the CADDS 5 ISSM is used to build user interface through which geometric models" of pipes are created and modified.
Publisher
The Society of Naval Architects and Marine Engineers
Subject
Mechanical Engineering,Ocean Engineering
Cited by
34 articles.
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