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• Bottom face machining (FM_facemill_3) This Face Milling operation performs the machining of the bottom face of the cover. This operation uses the second Coordinate system; it means that the second setup has to be performed at the CNC machine before the machining. The used tool and the machining strategy are similar to the FM_profile_T1 operation. • Internal faces roughing (P_profile_5; P_profile_6) These Pocket operations perform the rough machining of the internal faces of the cover. An end mill of Ø16 is used. The rough machining is divided into two operations to perform the machining with the optimal tool path The machining allowance is left unmachined for further finish operations. • Internal faces rest machining (P_profile_6) This operation uses the rest material machining technique in order to machine the areas left inaccessible for the large tools used in the previous operations. An end mill of smaller diameter (Ø8) is used. • Internal faces finishing (F_profile_5; F_profile_7) These operations perform the wall finishing of the internal pocket area of the cover part. An end mill of Ø6 is used. • Floor faces finishing (F_profile_7; P_profile_6) These operations perform the floor finishing of the internal pocket area of the cover part. End mill tools of Ø6 and Ø8 are used. • Slot machining (S_slot) This Slot Milling operation performs the machining of the groove at the bottom face of the cover. An end mill of Ø1.5 is used. • Holes machining (D_drill) These Drill operations perform the center drilling and drilling of the four holes of Ø5 located at the bottom face of the cover. • Threaded holes machining (D_drill_1) This Drill operation perform the center drilling, drilling and threading of the M2 holes located at the pads. 11 www.inventorcam.com
2.5D MILLING The 2_5D_Milling_2_IV.prz example illustrates the use of InventorCAM 2.5D Milling to machine the part shown above. The machining is performed on a 3-axis CNC machine in two setups, using two InventorCAM Coordinate systems. The following InventorCAM operations are created to perform the machining: • Upper faces machining (F_profile; F_profile_1) These Profile operations remove the bulk of material performing the rough and the finish machining of upper faces. An end mill of Ø16 is used. The Clear offset option is used at the roughing stage to perform the machining in a number of equidistant offsets from the machining geometry. • Step faces machining (F_profile_2) This operation performs the rough and finish machining of the step faces using the Profile operation. An end mill of Ø16 is used. • External contour machining (F_profile_3) This operation performs the rough and finish machining of the external model faces. An end mill of Ø16 is used. 12 InventorCAM + Inventor = The Complete Integrated Manufacturing Solution
Page 1 and 2: InventorCAM + Inventor The complete
Page 3 and 4: INVENTORCAM 2013 - THE CUTTING EDGE
Page 5 and 6: Complete gouge control is available
Page 7 and 8: InventorCAM enables flexible set-up
Page 9: 2.5D MILLING The 2_5D_Milling_1_IV.
Page 13 and 14: FEATURE RECOGNITION The drill_pocke
Page 15 and 16: HIGH SPEED SURFACE MACHINING (HSS)
Page 17 and 18: 3D MILLING The 3D_Milling_1_IV.prz
Page 19 and 20: 3D MILLING 20 The 3D_Milling_2_IV.p
Page 21 and 22: HIGH SPEED MACHINING (HSM) The hsm_
Page 23 and 24: HIGH SPEED MACHINING (HSM) The hsm_
Page 25 and 26: MULTI-SIDED MACHINING The multi_sid
Page 27 and 28: MULTI-SIDED MACHINING The multi_sid
Page 29 and 30: SIM. 5-AXIS MACHINING The sim_5_axi
Page 31 and 32: SIM. 5-AXIS MACHINING The sim_5_axi
Page 33 and 34: TURNING The turning_1_IV.prz exampl
Page 35 and 36: TURNING The turning_2_IV.prz exampl
Page 37 and 38: MILL-TURN The mill_turn1_IV.prz exa
Page 39 and 40: MILL-TURN The mill_turn_2_IV.prz ex
Page 41 and 42: MILL-TURN - 2 SPINDLES The back_spi
Page 43 and 44: WIRE CUT The wire_cut_IV.prz exampl
Page 45 and 46: TRAINING MATERIALS The following tr

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