【正文】
ormation interface function unifies closely, realizes superior the design. SolidWorks software39。 N1922M30 recasts N 1922 M02 2 Conclusion Introduced the SolidWorks software and the MasterCAM 9. 0 software39。45) N0 G21 N2 GO G17 G40 G49 G80 G90 (16. FLAT ENDMILL 1 DIA.. 1. LEN. 一 1 DIA. 一 4— ) ② Obliterates the wooden system definition the instructioncode. For example: N4T1 M6 obliterates M6。s numerical control procedure. ① Obliterates the procedure to begin, section tail some regarding the system not essential explanation explanatory procedure code, uses in exchange cutting tool39。s post processor to produce the numerical control procedure. Selects MPFAN. PST document MasterCAM9. 0 will produce suits this engine bed movement the numerical control procedure. The MasterCAM software system has developed in view of many numerical control systems with it match postprocessing document (for example FANUC, SIEMENS, MITSUBISHI and so on), the selection corresponding postprocessing document, then the direct production specific numerical control system needs numerical control processing program. Because this system is the domestically produced Nanjing Huaxing 21M numerical control system, in the MasterCAM software system not the postprocessing document which matches with it, the automatic production39。④Circumference rough machining。② In writing superficial milling。 Figure 1 the reduced plane establishes On draws up the ellipse graph in “the headon view”, the choice “the tool/schematic diagram” the plan “tool/cutting out” the straight line carries on cutting out, the size establishment to the ellipse, like Figure 2. On draws up 1 the same graph in the reduced plane”, the choice “the insertion/lug boss substrate/lofting”, springs the lofting dialog box, in the frame chooses “the schematic diagram separately in “the outline” 1” and “the schematic diagram 2”, selects on the graph the superficial sideline to its round angle, the radius is 10 mm, like Figure 3 The choice “the tool/schematic diagram plan entity/writing” on the graph the superficial plan writing, then the click “stretches the lug boss/substrate” the button, depth 1mm, effect like chart 4 (2)The Mastercam handset outer covering simulation processes Opens the Mastercam operation contact surface, clicks on File/Converters/IGES/Read file, found saves the document