The Virtual Maintenance Technology Of The Key Parts Of Ship Propulsion Equipment

Along with development of the modern technology, there is more and more technology in the shipping equipment. The marine propulsion plant more hugeness and complexity, so that the marine power plant maintain is very difficult. Modem maintain already is an industry that include abroad subject content and deeply technique, is play an important role in country economy. In additional of modern maintain be much accounted of reduce environment pollute, national defense and society steady.Marine power plant maintenance system is a virtual application of computer technology, virtual reality technology, modeling and simulation technology, artificial intelligence technology to achieve the maintenance of the virtual and simulation of the modern way of maintenance. Virtual maintain improve the process of handle, management and maintenance. The establishment of marine power plant virtual maintenance can make the ship's control and management based on the virtual reality technology to give sailor adequate training in their daily work can often be completed in the task of training inside the virtual system, so as to enhance the efficiency and greatly lower maintain costsIn this paper, the ship power plant virtual maintenance will be divided into two aspects to the management of the process of virtual maintenance and operation of the system modeling and simulation to study. Compared with the traditional way of maintenance, this virtual maintenance can make maintenance personnel familiar with the repair process, in a very realistic virtual environment to understand the structure of equipment to direct, real results, and low-cost, higher security. The ship power plant virtual maintenance research has great room for development and prospects. The study of ship power plant virtual maintenance has great theoretical and practical significance.Analyze compose of ship propulsion equipment, and research system of ship propulsion equipment. This system set out the character of maintain object of ship propulsion equipment. (1) Analysis of the ship power plant, study the structure of ship power plant system. Through this structure gives the object characteristics of ship power plant virtual maintenance.(2) Analysis the basic concept of maintenance of the current, study the development of the characteristics of virtual maintenance, Analysis a typical repair strategy of virtual maintenance; divided the ship power plant virtual maintenance into virtual maintenance process simulation and virtual maintenance operations simulation in two parts.(3) Use the plat of EXTEND software for virtual simulation of the repair process management, to achieve the virtualization process of maintenance management. Virtualization on management can save more human and material resources, better to reduce maintenance costs.(4) On either hand of virtual concrete maintenance operations, use the modeling software of Solidworks2007, constitute three-dimensional of ship propulsion equipment, import animation control software-Virtools 3.0, realiy to control the three-dimensional model.