Abstract
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 19th International Conference and Exhibition (EUSPEN 2019) |
| Editors | C. Nisbet, R. K. Leach , D. Billington, D. Phillips |
| Publisher | The European Society for Precision Engineering and Nanotechnology |
| Publication date | 2019 |
| Pages | 194-195 |
| ISBN (Electronic) | 978-099577514-5 |
| Publication status | Published - 2019 |
| Event | euspen's 19th International Conference & Exhibition
- Bilbao, Spain Duration: 3 Jun 2019 → 7 Jun 2019 |
Conference
| Conference | euspen's 19th International Conference & Exhibition |
|---|---|
| Country | Spain |
| City | Bilbao |
| Period | 03/06/2019 → 07/06/2019 |
Keywords
- In-process compensation
- Axes motors absorbed current
Cite this
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A study on the feasibility of in-process compensation of cutting force induced errors using axes motors absorbed current. / Checchi, Alessandro; Dalla Costa, Giuseppe; Haastrup Merrild, Christian ; Bissacco, Giuliano; Hansen, Hans Nørgaard.
Proceedings of the 19th International Conference and Exhibition (EUSPEN 2019). ed. / C. Nisbet; R. K. Leach ; D. Billington; D. Phillips . The European Society for Precision Engineering and Nanotechnology, 2019. p. 194-195.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review
TY - ABST
T1 - A study on the feasibility of in-process compensation of cutting force induced errors using axes motors absorbed current
AU - Checchi, Alessandro
AU - Dalla Costa, Giuseppe
AU - Haastrup Merrild, Christian
AU - Bissacco, Giuliano
AU - Hansen, Hans Nørgaard
PY - 2019
Y1 - 2019
N2 - Portable machine tools are developed to address specific applications needs, such as machining of large components. However, they lack in performance such as stiffness. For such a low-stiffness portable machine tool, in this work, it is analysed the possibility and feasibility of employing the motors absorbed current measurements during actual machining operations as a means to monitor the cutting process and eventually compensate the tool deformations due to the cutting forces. In-process tool-path compensation achieved through a sensorized machine is of extreme interest from the costs point of view, especially for portable or dedicated task machine tool. In this paper, measurements of cutting forces, feed axes and spindle motors absorbed currents were carried out simultaneously for different cutting conditions. It is found that good correlations can be established between specific feature of the cutting force and axis motors absorbed current, the result demonstrates that the absorbed current measurements are reliable indirect measurements of the cutting forces and can therefore be employed in an in-process tool-path compensation.
AB - Portable machine tools are developed to address specific applications needs, such as machining of large components. However, they lack in performance such as stiffness. For such a low-stiffness portable machine tool, in this work, it is analysed the possibility and feasibility of employing the motors absorbed current measurements during actual machining operations as a means to monitor the cutting process and eventually compensate the tool deformations due to the cutting forces. In-process tool-path compensation achieved through a sensorized machine is of extreme interest from the costs point of view, especially for portable or dedicated task machine tool. In this paper, measurements of cutting forces, feed axes and spindle motors absorbed currents were carried out simultaneously for different cutting conditions. It is found that good correlations can be established between specific feature of the cutting force and axis motors absorbed current, the result demonstrates that the absorbed current measurements are reliable indirect measurements of the cutting forces and can therefore be employed in an in-process tool-path compensation.
KW - In-process compensation
KW - Axes motors absorbed current
M3 - Conference abstract in proceedings
SP - 194
EP - 195
BT - Proceedings of the 19th International Conference and Exhibition (EUSPEN 2019)
A2 - Nisbet, C.
A2 - Leach , R. K.
A2 - Billington, D.
A2 - Phillips , D.
PB - The European Society for Precision Engineering and Nanotechnology
ER -