齿轮加工工艺及数控车床编程

abstractCNC manufacturing technology is gradually widely used,before theprogramming of parts,process analysis has a very important role.Process analysis isthe preliminary process preparation work of CNC machining programming.Whetherit is manual programming or automatic programming,the processed shaft parts needto be process analyzed before programming.If the process analysis is not considered,often cause the process design is unreasonable,so that the programming work isrepeated,the workload doubled,sometimes the phenomenon,resulting in someunnecessary losses,very serious.Through the analysis of the typical shaft parts CNCmachining process,tool measuring tools and cutting amount selection,processingprocess card and process card formulation and processing program preparation.Themethod of general parts has is significance for improving manufacturing quality andactual production.Key words:CNC technology;process analysis;cutting amount;CNCprogramming2