Provided here sur files contain data gathered during micro end milling experiments. The data are the 3D machined surface topographies measured with a use of laser interferometer.
LICENSE
The data are under Creative Commons License CC BY. It is though recommended to manipulate along with the author to fully understand the outcomes. If you have any questions do not hesitate to contact: szymon.wojciechowski@put.poznan.pl
This research was funded by the National Science Centre, Poland grant number: 2021/43/D/ST8/00023. https://ror.org/03ha2q922
The dataset provides the outcome of the micro milling experiment conducted on Inconel 718 super alloy. The experiment has been conducted on ultra-precise prototype micromilling machine tool. The tests included the measurements of a machined 3D surface topographies. The conducted tests have been carried out with the application of cemented carbide micro end mill with a nominal diameter of 1.5 mm and with the variable feed per tooth values (3 μm, 6 μm, 9 μm), variable radial depths of cut (300 μm, 700 μm) and variable rotational speeds (5100 rev/min, 8100 rev/min, 11 100 rev/min), as well as constant axial depths of cut (100 μm). Each of the dataset files contains a collection of surface topography measurement points defined in the 3 axes (X axis - a surface topography coordinates defined in the feed direction, Y axis - a surface topography coordinates defined in the feed normal direction, Z axis - a surface topography coordinates defined in the vertical direction). During measurements the surface profiler equipped with white light interferometric objective has been applied, which has a numerical aperture of 0.5, as well as 25-fold magnification and a range equal to 1.2 mm. An areas of 0.6 mm x 0.6 mm were selected to conduct the measurements. A scanning resolution of 0.2 µm (in both X and Y axes) was employed.
----------------------------------------
FILES:
- "UP_FZ9_AE_300_N5100.sur" - This file contains measurement data of a 3D machined surface topographies. These measurements were made in up-milling kinematics, constant feed per tooth value equal to 9 μm, constant radial depth of cut value equal to 300 μm and constant spindle rotational speed equal to 5100 rev/min.
- "UP_FZ6_AE_300_N5100.sur" - This file contains measurement data of a 3D machined surface topographies. These measurements were made in up-milling kinematics, constant feed per tooth value equal to 6 μm, constant radial depth of cut value equal to 300 μm and constant spindle rotational speed equal to 5100 rev/min.
- "UP_FZ3_AE_300_N5100.sur" - This file contains measurement data of a 3D machined surface topographies. These measurements were made in up-milling kinematics, constant feed per tooth value equal to 3 μm, constant radial depth of cut value equal to 300 μm and constant spindle rotational speed equal to 5100 rev/min.
- "DOWN_FZ9_AE_300_N11100.sur" - This file contains measurement data of a 3D machined surface topographies. These measurements were made in down-milling kinematics, constant feed per tooth value equal to 9 μm, constant radial depth of cut value equal to 300 μm and constant spindle rotational speed equal to 11100 rev/min.
- "DOWN_FZ9_AE_300_N8100.sur" - This file contains measurement data of a 3D machined surface topographies. These measurements were made in down-milling kinematics, constant feed per tooth value equal to 9 μm, constant radial depth of cut value equal to 300 μm and constant spindle rotational speed equal to 8100 rev/min.
- "DOWN_FZ9_AE_300_N5100.sur" - This file contains measurement data of a 3D machined surface topographies. These measurements were made in down-milling kinematics, constant feed per tooth value equal to 9 μm, constant radial depth of cut value equal to 300 μm and constant spindle rotational speed equal to 5100 rev/min.
- "DOWN_FZ9_AE_300_AN.sur" - This file contains measurement data of a 3D machined surface topographies, oriented on the machined surface anomaly. These measurements were made in down-milling kinematics, constant feed per tooth value equal to 9 μm, constant radial depth of cut value equal to 300 μm and constant spindle rotational speed equal to 5100 rev/min.
- "DOWN_FZ6_AE_300_N11100.sur" - This file contains measurement data of a 3D machined surface topographies. These measurements were made in down-milling kinematics, constant feed per tooth value equal to 6 μm, constant radial depth of cut value equal to 300 μm and constant spindle rotational speed equal to 11100 rev/min.
- "DOWN_FZ6_AE_300_N8100.sur" - This file contains measurement data of a 3D machined surface topographies. These measurements were made in down-milling kinematics, constant feed per tooth value equal to 6 μm, constant radial depth of cut value equal to 300 μm and constant spindle rotational speed equal to 8100 rev/min.
- "DOWN_FZ6_AE_300_N5100.sur" - This file contains measurement data of a 3D machined surface topographies. These measurements were made in down-milling kinematics, constant feed per tooth value equal to 6 μm, constant radial depth of cut value equal to 300 μm and constant spindle rotational speed equal to 5100 rev/min.
- "DOWN_FZ6_AE_300_AN.sur" - This file contains measurement data of a 3D machined surface topographies, oriented on the machined surface anomaly. These measurements were made in down-milling kinematics, constant feed per tooth value equal to 6 μm, constant radial depth of cut value equal to 300 μm and constant spindle rotational speed equal to 5100 rev/min.
- "DOWN_FZ3_AE1050.sur" - This file contains measurement data of a 3D machined surface topographies, oriented on the machined surface anomaly. These measurements were made in down-milling kinematics, constant feed per tooth value equal to 3 μm, constant radial depth of cut value equal to 1050 μm and constant spindle rotational speed equal to 5100 rev/min.
- "DOWN_FZ3_AE750.sur" - This file contains measurement data of a 3D machined surface topographies, oriented on the machined surface anomaly. These measurements were made in down-milling kinematics, constant feed per tooth value equal to 3 μm, constant radial depth of cut value equal to 750 μm and constant spindle rotational speed equal to 5100 rev/min.
- "DOWN_FZ3_AE_300_N11100.sur" - This file contains measurement data of a 3D machined surface topographies. These measurements were made in down-milling kinematics, constant feed per tooth value equal to 3 μm, constant radial depth of cut value equal to 300 μm and constant spindle rotational speed equal to 11100 rev/min.
- "DOWN_FZ3_AE_300_N8100.sur" - This file contains measurement data of a 3D machined surface topographies. These measurements were made in down-milling kinematics, constant feed per tooth value equal to 3 μm, constant radial depth of cut value equal to 300 μm and constant spindle rotational speed equal to 8100 rev/min.
- "DOWN_FZ3_AE_300_N5100.sur" - This file contains measurement data of a 3D machined surface topographies. These measurements were made in down-milling kinematics, constant feed per tooth value equal to 3 μm, constant radial depth of cut value equal to 300 μm and constant spindle rotational speed equal to 5100 rev/min.
- "DOWN_FZ3_AE300_AN.sur" - This file contains measurement data of a 3D machined surface topographies, oriented on the machined surface anomaly. These measurements were made in down-milling kinematics, constant feed per tooth value equal to 3 μm, constant radial depth of cut value equal to 300 μm and constant spindle rotational speed equal to 5100 rev/min.
----------------------------------------
COLUMNS:
X [mm] – surface topography coordinates in feed direction
Y [mm] – surface topography coordinates in feed normal direction
Z [μm] – surface topography coordinates in vertical direction
