Mathematical Model of Multi-source Energy Flows for CNC Worm Wheel Grinding Machine Tools

The energy model of CNC worm wheel grinding machine tools is an important basis of the analysis of energy consumption characteristics and energy optimization. In this paper, the multi-source energy flows are divided into four parts that are main driving system, feeding system, grinding wheel dressing system and auxiliary system for the structural features of CNC worm wheel grinding machine tools. The mathematical model of multi-source energy flows is established based on the analysis of energy flow balance equation of the four parts. The energy flow models play an important supporting role in the evaluation of energy utilization effect and factors affecting energy consumption, prediction of energy consumption and optimization of energy saving.