RESEARCH ON THERMAL ERROR MODELING OF MOTORIZED SPINDLE BASED ON BP NEURAL NETWORK OPTIMIZED BY BEETLE ANTENNAE SEARCH ALGORITHM

Research on Thermal Error Modeling of Motorized Spindle Based on BP Neural Network Optimized by Beetle Antennae Search Algorithm

High-speed motorized spindle heating will produce thermal error, which is an Fruits/Veggies important factor affecting the machining accuracy of machine tools.The thermal error model of high-speed motorized spindles can compensate for thermal error and improve machining accuracy effectively.In order to confirm the high precision thermal error model

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