Virtual Dismantling and Assembling for Marine Purifier and Development of Evaluation System
|Course||Design and manufacture of ships and marine structures|
|Keywords||Virtual reality technology Marine oil Evaluation system VR-Platform|
Virtual reality technology is widely used in engineering training , such as the virtual equipment disassembly training , virtual operation training . Ship electromechanical equipment disassembly training is one of the subjects of the National Maritime Authority crew practice and training requirements . The use of virtual reality technology the simulation ship electromechanical equipment disassembly training process can overcome many of the deficiencies of the physical disassembly process . Combined with the physical dismantling training , good training effect , is of great significance . Marine oil machine , the use of virtual reality technology and simulation technology combined method using 3ds max 3D modeling software to achieve the accurate modeling of the three-dimensional model of the marine oil machine parts ; used virtual simulation objective basis for software VR-Platform configuration of the three-dimensional model , the rendering of interactive virtual model of the oil machine disassembly Vissual C , while the operation sequence and operation time of the student records to the database , the examination and evaluation of the assessor to achieve the objectivity of the assessment . Marine oil separator virtual disassembly technology used in marine engineering professional education and training can be an effective solution to a conflict between the number of students and the number of devices in the the ship equipment powered disassembly process , each student can repeatedly practice operations, improve learning efficiency , ensure the fairness of education . This article will be completed the following work : First of all, the domestic and international study of virtual reality technology and the application of analysis on the practical significance of this subject , and put forward the development of the overall design of the virtual disassembly and evaluation system of marine oil machine and implementation. Then, select the marine oil separator as the simulation object , use 3ds max 3D modeling platform , set up in various parts of the model . And lighting technology , mapping technology , as well as baking rendering technology to optimize the processing of three-dimensional models , the optimization of the model as well as animation with import the VRP-builder , to configure the model object , the script editor , collision detection , and finally the use of VC 6.0 and the VRP SDK call script to achieve real-time interactive virtual removable control . Finally, according to the demand of the assessment system analysis , the choice of SQL Server as a database management system , implemented on the disassembly evaluation process in a variety of data retention , rated according to a given standard , the assessment of the disassembly process .