Visual Simulation Design Research On Operation Of Certain Workboat

Taking the certain workboat of Offshore Oil Engineering Company as object of study, according to the demand for job training of users and based on the detail analysis of the actual operations process, this paper designed the visual simulation system.By analysis of user demand and combined with the operation of certain workboat, this paper designed the function of simulation system. On the basis of the functional design, this paper constructed the framework for visual simulation system from the perspective of user operating. Through dividing the simulation system level by level, the system was divided into several sub-modules. Based on solving solution of each sub-module, this paper constructed whole framework for the simulation system.Based on user cognition angle, person's cognition custom, person's best sight, and the working conditions of user, according to correlation theories and the method of the design art study, the man-machine interaction contact surface of simulation system was designed. Under the basic function of contact surface was satisfied, the feasibility and identifiability of system was enhanced.For the functional design of simulation system, this paper designed visual picture in the process of simulation by using film language, including the treatment of scene, the design of composition, and so on. Taking technical process in consider, this paper designed camera lens, which ensured the visual continuity of expression that the visual picture expressed technical process, and the logical consistency of technical process that the visual picture intended to express.Applying this visual simulation system to certain workboat can reduce the risk of staff training of offshore operation, lower the training cost and enhance the security and working performance of offshore operation. In addition, the design method of this simulation system is not only appropriate for the construction of visual simulation system for certain workboat, but also has referential value and significance towards the similar visual simulation system.