Kyocera - Основной каталог 2011-2012 ENG
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6PDRS Ramping / Arc cutting
Details of 6PDRS cutting edge shape
3GN Xfm: Maximum depth of cut
3GN Yfm: Distance between the center line of tool
9GN and the center of Rfm
Yd: Distance between the center line of tool
:GN 3D 3D
:E 3U and the start position of cutting edge
Rfm: Radius of tool tip
Rc: Corner-R
Rt: Virtual radius in program
Description Outside Dia. Depth of Cut Radius of Tool Tip Corner-R Distance between the Distance between the Virtual radius in
6PDRS060-045-06 center line of tool and center line of tool and the program
Dc Xfm Rfm Rc
6 0.32 6 0.62 the center of Rfm start position of cutting edge Rt
Yfm Yd
0.75 1.32 0.62
6PDRS080-060-08 8 0.42 8 0.83 1.00 1.76 0.83
6PDRS100-075-10 10 0.53 10 1.04 1.25 2.20 1.04
6PDRS120-090-12 12 0.63 12 1.24 1.50 2.64 1.24
Cutting with cut amount exceeding the Xfm value is not recommended.
Ramping
During ramping, lower the feed rate to the ratio in the chart on the right.
Ramping angle Ramping angle 1° 2° 3° 4° 5°
Ratio of feed rate 100% 70% 50% 30% 10%
L
During pocket cutting, set the ramping angle at 0.5°.
Vertical milling is not recommended.
Circular Interpolation Solid End Mill
For arc cutting, hole diameter of each cutting should be within the range in the chart on the right.
2Yd Description Min. Max.
Dc 2Yd 6PDRS060-045-06 8.64 12.00
Min. 6PDRS080-060-08 11.52 16.00
6PDRS100-075-10 14.40 20.00
6PDRS120-090-12 17.28 24.00
2 Dc
Max.
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