Transcript スライド 1 - CAM-TOOL

[Material] ORVAR (48HRC/SKD61 equiv.)
[Size] 110mm x 90mm x 75mm
Cutting Sample： Deep diecast part
3D CAM Module
Feature
This is a direct cut sample of die casting part which
has deep ditch and flat areas. After the roughing with
ball end mill, it was roughed with radius end mill with
optimized Z-level Rough Cutting with Multiple Tools.
Bottom face is finished by Z-level Re-machining, and
some areas are finished by Re-machining with
D2R0.5 radius end mill with protruding 51mm.
Traditionally, deeper shape has been machined by
EDM, though it achieves direct cutting by CAM
system which controls tool load and this cutter which
has long effective length and stability.
NO.
Process
Tool D ia.
（m m ）
ＸY step
（m m ）
Z step
（m m ）
Stock
（m m ）
Speed
(r.p.m ）
1
Rough1
D8 R4
2
0 .5
0 .2
9 ,5 0 0
1 ,7 0 0
2 :4 4
2
Second Rough
D6 R3
0 .4 9
0 .2
0 .0 5
1 2 ,0 0 0
1 ,4 6 0
2 :2 8
3
Second Rough
D6 R1
2
0 .1
0 .0 5
3 ,3 0 0
4 ,7 2 5
1 :4 4
4
Z- level Re- m achining
D3 R0 .8
1
0 .0 5
0 .0 5
9 ,1 0 0
2 ,4 6 0
5 :1 6
5
Z- level Re- m achining
D2 R0 .5
0 .7 5
0 .0 1 2
0 .0 5
1 1 ,0 0 0
660
8 :1 3
6
Scanning line area
D6 R3
0 .1
ー
0 .0 5
8 ,5 0 0
1 ,6 0 0
0 :2 8
7
Z- level Finishing
D2 R1
0 .0 4
0 .0 3
0
9 ,0 0 0
1 ,2 0 0
1 3 :0 7
8
Horizontal Area C utting
D2 R0 .5
0 .1
0 .0 1
0
1 1 ,0 0 0
700
2 :3 1
9
Re- m achining
D1 R0 .5
0 .0 0 8
0 .0 0 8
0
1 1 ,0 0 0
660
3 :3 6
10
C urve control along surface
D2 R1
0 .0 7
ー
0
1 1 ,0 0 0
660
0 :3 9
Total tim e
4 0 :4 6
Z-level Rough Cutting with Multiple ToolsZ-level Rough Cutting with Multiple Tools
Φ8R4 Protruding length 41
Φ6R1 Protruding length 54
Feed
C utting tim e
（m m / m in）
(hh:m m )
Z-level Re-machining Φ2R0.5
Protruding length 51
Processes
[1.Rough]
Z-level Rough Cutting with Multiple
Tools Φ8R4
[2.Second Rough]
Z-level Re-machining with Multiple
Tools Φ6R3
[3.Second Rough]
Z-level Rough Cutting with Multiple Tools
Φ6R1
[Second Rough]
5.Z-level Re-machining Φ2R0.5
[Second Rough]
6.Scanning-line Area Φ6R3
[Finish]
7.Z-level Finishing Φ2R1
[Finish]
8.Horizontal Area Cutting Φ2R0.5
[Finish]
9.Re-machining Φ1R0.5
[Finish]
10.Curve Control Along Surface Φ2R1
2012.04 Rev1.0