Welcome to Journal of Graphics share: 
Journal of Graphics

Journal of Graphics

Previous Articles     Next Articles

Hierarchical Analysis and UML State Machine in Disassembly and Assembly Process Simulation

Abstract: To address the problems of non-simple disassembly and assembly procedure,#br# enormous system models in the Aircraft Maintenance Training System, a process modeling#br# method, combining UML state machine and hierarchical analysis, is presented. UML state#br# machine is used to build models of the state, migration and constraints of the components, to unify#br# specification expression of component model, and to improve the efficiency of modeling. The#br# Hierarchical analysis is used to achieve a logical and orderly presentation. Through real-time#br# monitoring the parts, a high degree of simulation training model is established. Final adoption of#br# virtual disassembly of some Aero-component indicates that the method is feasible.#br# Key words: maintenance training; hierarchical analysis; state machine; disassembly and#br# assembly model   

  • Online:2015-06-30 Published:2015-05-05

PDF (PC)

211

Abstract: To address the problems of non-simple disassembly and assembly procedure,
enormous system models in the Aircraft Maintenance Training System, a process modeling
method, combining UML state machine and hierarchical analysis, is presented. UML state
machine is used to build models of the state, migration and constraints of the components, to unify
specification expression of component model, and to improve the efficiency of modeling. The
Hierarchical analysis is used to achieve a logical and orderly presentation. Through real-time
monitoring the parts, a high degree of simulation training model is established. Final adoption of
virtual disassembly of some Aero-component indicates that the method is feasible.

Key words: maintenance training, hierarchical analysis, state machine, disassembly and
assembly model