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Traditional patterns of manufacturing training have a lot of problems, such as high cost, low efficiency and so on. Simulative training for producers based on virtual reality and human-computer interaction, is one of the most economical methods at present. This paper proposes the virtual rebuilding of manufacturing process based on virtual and reality technologies, analyses its status quo at home...
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.
In this paper, a model based on fuzzy simulation technique and hierarchical structure analysis is developed to evaluate the airlines safety. With the use of linguistic terms, subjective assessments of qualitative safety measures are represented with fuzzy variable. The relative weights of safety attributes are assessed using a pairwise comparison process. Based on the concept of optimality, fuzzy...
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