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由于液压机零件多、尺度大,新产品研发、销售展示和教学实验中,采用3D打印技术可以缩短产品研发周期,降低制造成本。以三梁四柱液压机为例,从3D打印模型的机械强度、刚度、稳定性、材料节约性、整体美观性、实用性等要求出发,对模型结构优化、模型结构拆分打印、以及支撑结构优化等问题进行研究,提出适用于液压机3D打印模型的结构设计要求。
As the hydraulic machine parts, large scale, new product development, sales display and teaching experiments, the use of 3D printing technology can shorten the product development cycle and reduce manufacturing costs. Taking the three-beam four-column hydraulic press as an example, from the requirements of 3D printing model such as mechanical strength, stiffness, stability, material saving, overall aesthetics and practicability, the model structure optimization, model structure resolution printing, and support structure optimization And other issues to study, put forward for hydraulic press 3D printing model of structural design requirements.