The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
For tunnel system has complex topology, and there are many problems in 3D modeling. according to spacial structure, This paper classified the tunnel into four basic shape units: linear-shaped, broken line-shaped, T-shaped and X-shaped, and puts forward a new modeling methodology of organizing the four basic units to form the hole tunnel system which improve working efficiency obviously. Principles...
3D equipment operation simulation training system (3D-EOSTS) for solving difficult training problem is presented. System building based on 3D modeling can greatly improve the efficiency for the trooppsilas daily training. According to the equipment training requirement, the system architecture and functions are put forward. The whole system includes six simulators such as network simulator, headquarters...
Creating proper 3D models play an important role in the development of scene simulation system based on multigen creator and Vega software. However, it is very difficult to construct complex structures by multigen creator. In this paper, one approach is proposed utilizing 3dsmax assistant modeling software (we use 3dsmax as an assistant modeling software). 3D model developed in 3dsmax can be saved...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.