Turn-milling Combined Machining And Technology Research Of Impeller

The turning-milling compound machine refers to a five-axis turning-milling compound machining center,that refers to a method machine which will complete turning and edge at an equivalent time.In today’s mechanical process field,turning-milling composite process technology is associate rising high-end mechanical process technology.As a result of its high process potency,wide process vary,and reliable elements process quality within the manufacture of advanced elements,it’s additional and additional wide employed in today’s industrial countries.However,this development of turning-milling composite process technology is proscribed,and also the overall utilization potency of the instrumentation is commonly low.It’s typically used as one CNC shaping machine or CNC shaping machine,and can’t play its due worth.The explanation is that this machining technicians have scarce analysis and application of kit info,CNC programming technology,machining method route designing,post-processing technology and CNC simulation technology of the turning-milling composite machining center.The analysis on the turning and edge combined process and method technology of the vane studied during this paper is to start out the analysis from the generalization of turning and edge combined process instrumentality,numerical management pre-processing,method route designing,post-processing technology and numerical management simulation process technology.First,establish the mathematical model of the turning-milling compound machining center.By establishing the kinematics model in the turning-milling compound machining process,the homogeneous coordinate transformation matrix in the mathematical method is used to solve the machine kinematics model of the turning-milling compound machining center.Do a preliminary study on the movement principle of the milling compound machining center.Secondly,the vane of typical advanced components is chosen because the analysis object,combined with the machining characteristics of the turning-milling compound machining center,the machining method route is planned,and also the five-axis machining module of UG computer code is employed to develop the pre-processing file of the turning-milling compound process.Cutting parameters,tool path strategy,etc,combined with WFL＿M65turning-milling compound machining principle,numerical management package,and numerical management program format to develop post-processing system files for turning edge compound process.Combined with the pre-processing file,it’s post-processed to make a numerical management program which will be recognized by the turning-milling compound machining center.Thirdly,exploitation VERICUT numerical management simulation software package,establish a WFL＿M65 turning-milling compound machining machine mechanics simulation model,establishing a simulation bridge between UG and simulation software package VERICUT,and substantiative the responsibility of the turning-milling compound numerical management program by actual virtual simulation.Finally,use the right simulation American state program to really method the WFL＿M65turning-milling composite machining center,and draw conclusions supported the process method and therefore the process results of the elements.Based on the analysis and analysis of the higher than content,the overall machining method of the turning-milling compound process is sorted out,and also the turning-milling compound post-processing system files and also the mechanics simulation system area unit obtained,that have bound guiding significance within the actual production link.