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This article elaborates the concept and meaning of virtual reality technology and virtual maintenance, discusses the virtual reality technology application in the process of equipment maintenance, and gives a brief introduction to virtual maintenance system, which use VC and vega software as a platform and set up by Multigen Creator and 3D MAX, quoted an cannon as an example.
Firstly, the importance of subjects design in virtual maintenance training system is emphasized, and then the main factors that affect the design for subjects in virtual maintenance training are analyzed. Secondly, the detailed design process of virtual maintenance training subjects is illustrated based on the analysis of training requirements. Finally, this process is applied in the design of a concrete...
By using the method of important function item and failure mode and effect analysis, it is possible to determine the key points of armament to be monitored and monitor the key points pin-pointedly, and then to determine its degradation degree and comprehensively evaluate its technical state by applying the method of logic and fuzzy judgment, and finally determine the maintenance class. This kind of...
By means of macro and micro aspect examination, the two different mechanisms which lead to the high pressure PTFE hose crack has been studied. The results show that the wrong installation and the nick on the inner surface of the PTFE hose are the primary factors which influence the reliability of the PTFE hose during in commission. In the course of using, micro-cracks gradually develop into cracks...
In order to control the maintenance process effectively and improve the maintenance quality, model for quality control points of equipment maintenance process is formulated in this paper. By analyzing the process of equipment maintenance systematically, Control elements of the process are selected as the control targets to build the equipment maintenance process quality control point model. Therefore...
It is very important to implement chaotic-fractal dynamic method in complex quality control processes because the transfer and control of quality characteristics variation of complex products can't be executed due to uncertainty and it's high coupling in the nonlinear quality systems. According to the complex product quality system's characteristics of multi-dimensional, multi-processes, nonlinear,...
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