Research On Visualizing Of Biological Ceramic Artificial Joint Sintering And Machining Process

Research on visualizing of biological ceramic artificial joint sintering and machining process is based on modern computer and information technology, combined with simulation, VR and modern material science, establish model on computer aim at the design and machining process biologic ceramic artificial joint, display vividly the effect on biologic ceramic performance by sintering condition. It is propitious to technician control sintering condition to make the answered biological ceramic. The NC machining process simulation of artificial joint can avoid the test-cutting tache and verify the NC code, so work efficiency will be boost.O-O way has been applied in this paper and the two -ball model has been established in this paper under reasonable assumption. In this paper, we discuss mainly two kinds of sintering circs that volume diffusing system work solely and surface-volume system work synchronously. We produce the mathematic model of AbOs ceramic sintering and kinetic equation of sintering process, and simulate it on computer. The simulation results are consistent with test results.From the VR point of view, the author worked out a complete set of NC simulation system. The NC machining simulation system is based on NC program, and NC code translator is the key part of this system. NC code is the force to drive machining environment. It is a bridge contacts VR with NC simulation. Now, there is rarely simulation machining process is driven directly by NC code, so translate NC code into information that computer can identify is very significant.