In view of the situation of specifying the cutting machine tool,the processing material and limiting the number of tools used during the competition,it was proposed to maximize the cutting parameter of the tool without reducing the durability of the tool,so as to shorten the competition processing time and improve the machining quality of the part.The milling simulation study of No.45 steel was carried out by using AdvantEdge cutting simulation software,and the changes of cutting force and cutting temperature under the condition of changing parameter were compared and analyzed,and the optimal parameter combination to meet the requirement of the machine tool was found.The simulation result shows that the spindle speed has little influence on the main cutting force,the back feed and the side feed have the greatest influence on the main cutting force,the main cutting force increases rapidly with the increase of feed per tooth,the cutting temperature of the tool increases with the increase of the parameter value,and the side feed has little influence on the cutting temperature of the tool.
NETL
NSTL
万方数据
