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Method for quickly full-scale analyzing and designing the processing parameters and deposit strategy on temperature field for 3D printing/Additive manufacturing
Method for quickly full-scale analyzing and designing the processing parameters and deposit strategy on temperature field for 3D printing/Additive manufacturing
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机译：快速全面分析设计3D打印/增材制造工艺参数和温度场沉积策略的方法
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摘要
A method of modelling and simulating the full-scale temperature distribution, temperature gradient and cooling rate for 3D printing (additive manufacturing) a part or multi-parts throughout the additive manufacturing procedure on the basis of layerwise block technique is disclosed and claimed. The method enables to model the deposition part(s) with the various profiles as multi-different blocks by introducing the multi-blocks model and then reduce the 3D simulation problem to a 2D simulation problem by laminated block approach. Thus, the method can reduce the computational work and realize the quick simulation and analysis of the effect of processing parameters and deposit strategy on the full-scale temperature distribution, temperature gradient and cooling rate in the additive manufacturing deposition track-by-track and layer-by-layer, further help people to design the processing parameters and deposit strategy through full-scale temperature field change.
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