Aluminum chat

Data Units : English

Machine Setup Data

Spindle Speed = 1900.0000 [RPM]

Feed per Tooth = 0.0040 [in/tooth]

Depth of Cut = 0.1000 [inch]

Start Angle of Cut = 110.0000 [degrees]

Exit Angle of Cut = 0.0000 [degrees]

Angle of Spindle Tilt = 0.0000 [degrees]

Cutter Data

Number of Inserts = 3

Nose Radius of Insert = 0.0310 [inch]

Cutter Radius = 1.5000 [inch]

Lead Angle = 15.0000 [degrees]

Axial Rake Angle = 5.0000 [degrees]

Radial Rake Angle = -2.0000 [degrees]

Radial Runout of each insert

Insert #1 = 0.0000 [inch]

Insert #2 = 0.0000 [inch]

Insert #3 = 0.0000 [inch]

Axial Runout of each insert

Insert #1 = 0.0000 [inch]

Insert #2 = 0.0000 [inch]

Insert #3 = 0.0000 [inch]

Average Chip Thickness = 0.0023 [inch]

Material Data

Kf = 92015.9429 [psi]

Kn = 173970.4541 [psi]

Chip Flow Angle = 15.0000 [degrees]

Spindle Modal Data in the X-Direction

Modal Mass = 0.3780 [lbs]

Damping Ratio = 0.0800

Modal Stiffness = 4748530.0000 [lb/in]

Modal Coordinates Angle = 34.1780 [degrees]

Modal Mass = 0.0620 [lbs]

Damping Ratio = 0.0440

Modal Stiffness = 2187870.0000 [lb/in]

Modal Coordinates Angle = 25.7400 [degrees]

Modal Mass = 0.0190 [lbs]

Damping Ratio = 0.0850

Modal Stiffness = 1102360.0000 [lb/in]

Modal Coordinates Angle = -57.3330 [degrees]

Spindle Modal Data in the Y-Direction

Modal Mass = 0.3590 [lbs]

Damping Ratio = 0.0460

Modal Stiffness = 4606910.0000 [lb/in]

Modal Coordinates Angle = 19.0830 [degrees]

Modal Mass = 0.0800 [lbs]

Damping Ratio = 0.0400

Modal Stiffness = 2928030.0000 [lb/in]

Modal Coordinates Angle = 16.0790 [degrees]

Modal Mass = 0.0250 [lbs]

Damping Ratio = 0.0420

Modal Stiffness = 1387420.0000 [lb/in]

Modal Coordinates Angle = -42.8910 [degrees]

Spindle Modal Data in the Z-Direction

Modal Mass = 0.2440 [lbs]

Damping Ratio = 0.0660

Modal Stiffness = 1375380.0000 [lb/in]

Modal Coordinates Angle = -196.0560 [degrees]

Modal Mass = 0.1480 [lbs]

Damping Ratio = 0.0380

Modal Stiffness = 3629790.0000 [lb/in]

Modal Coordinates Angle = -223.5940 [degrees]

Modal Mass = 0.2070 [lbs]

Damping Ratio = 0.0300

Modal Stiffness = 12491000.0000 [lb/in]

Modal Coordinates Angle = 78.9650 [degrees]

Workpiece Modal Data in the X-Direction

Modal Mass = 0.0380 [lbs]

Damping Ratio = 0.0260

Modal Stiffness = 13799.4000 [lb/in]

Modal Coordinates Angle = -9.8420 [degrees]

Workpiece Modal Data in the Y-Direction

Modal Mass = 0.0980 [lbs]

Damping Ratio = 0.0390

Modal Stiffness = 1562230.0000 [lb/in]

Modal Coordinates Angle = 2.5580 [degrees]

Modal Mass = 0.5640 [lbs]

Damping Ratio = 0.0230

Modal Stiffness = 11136400.0000 [lb/in]

Modal Coordinates Angle = -38.1460 [degrees]

Modal Mass = 0.1590 [lbs]

Damping Ratio = 0.0320

Modal Stiffness = 4076310.0000 [lb/in]

Modal Coordinates Angle = -43.3420 [degrees]

Workpiece Modal Data in the Z-Direction

Modal Mass = 0.0440 [lbs]

Damping Ratio = 0.0450

Modal Stiffness = 2969050.0000 [lb/in]

Modal Coordinates Angle = -21.3610 [degrees]