An object-oriented framework for collaborative engineering design

Author(s):  
D. Sriram ◽  
R. Logcher ◽  
A. Wong ◽  
S. Ahmed
2000 ◽  
Author(s):  
Patricia M. Jones ◽  
Beth A. Brucker ◽  
Van J. Woods ◽  
Blessing F. Adeoye

2018 ◽  
Author(s):  
Tehya Stockman ◽  
Claire Kincaid ◽  
Thomas Heale ◽  
Steven Meyer ◽  
Alexandra Strong

Author(s):  
Robert P. Brazile ◽  
Dongil Shin

Abstract Versioning has been one of the important requirements for engineering design databases and is of increasing interest to database system designers. While there exist many object-oriented DBMS’s that support various versioning facilities, these systems consider the versioning problems as two separate domains: object versioning and schema versioning. In this paper, we consider both domains together and propose a unifying version model for both objects and schema. In particular, we present how we unify version controls for schema and objects, and describe issues in implementation.


Author(s):  
S. Akagi ◽  
K. Fujita

Abstract An expert system is developed for engineering design based on object-oriented knowledge representation concept. The design process is understood as determining design variables and their relationships which compose design model. The design model is represented as a network in the computer system using the object-oriented knowledge representation. The system built with the above concept provides the following abilities: 1) flexible model building and easy modification, 2) effective diagnosis of the design process, 3) supporting method for redesign, 4) a hybrid function with numerical computations and graphics, and 5) applicability for various design problems. Finally, it is applied to the basic design of a ship.


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