[绿色设计]基于Vericut的机床能耗建模与仿真

为实现数控加工制造过程的能耗预测与仿真，采用比能耗法建立了基于Vericut Force模块的机床能耗模型，并结合UG CAM模块与Vericut Force模块搭建了CAD-CAM-ECS能耗仿真平台，实现零件在加工过程中能耗的仿真。结果表明，基于Vericut中过程毛坯（IPW）条件的机床能耗模型可有效预测零件在加工过程中的机床能耗状态，CAD-CAM-ECS能耗仿真平台可实现加工过程能耗仿真并准确映射能耗高的设计特征，为零件的设计及工艺的优化提供依据。

Energy Consumptions Modeling and Simulation of Machine Tools Based on Vericut

To realize the energy consumption predictions and simulations of CNC processing, the energy consumption model of machine tools was built by using the method of specific energy consumption based on Vericut Force module, and the CAD-CAM-ECS energy consumption simulation platforms of energy consumption were built by combining the UG CAM module and Vericut Force module, the energy consumption simulation of parts were realized in the machining processes. The results show that the energy consumption of machine tool model may effectively predict energy consumption of machine tools in the part processing based on IPW(in process workpiece) conditions. The CAD-CAM-ECS energy consumption simulation platform may accurately shine upon design characteristics of high energy consumption in machining process simulation, which may provide the basis for part design and processing optimization.