Details
| Original language | English |
|---|---|
| Pages (from-to) | 79-84 |
| Number of pages | 6 |
| Journal | Procedia CIRP |
| Volume | 35 |
| Publication status | Published - 20 Sept 2015 |
| Event | 15th Machining Innovations Conference for Aerospace Industry, MIC 2015 - Garbsen, Germany Duration: 18 Nov 2015 → 19 Nov 2015 |
Abstract
This paper focuses on a cost-effective manufacturing of large frame parts for aerospace industries with an industrial robot. The main challenge is the low stiffness of a serial kinematic, resulting in positioning errors due to gravity and cutting forces. Therefore, an approach is presented to optimize positioning of a robot by compensation of tool deflection. A static deflection model of the robot is built up to calculate the deflection caused by forces acting on the spindle. To detect these forces a suitable measurement device is presented. This sensing spindle holder is calibrated to detect cutting forces.
Keywords
- compensation, force measurement, machining robot, process monitoring
ASJC Scopus subject areas
- Engineering(all)
- Control and Systems Engineering
- Engineering(all)
- Industrial and Manufacturing Engineering
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In: Procedia CIRP, Vol. 35, 20.09.2015, p. 79-84.
Research output: Contribution to journal › Conference article › Research › peer review
}
TY - JOUR
T1 - Enabling an Industrial Robot for Metal Cutting Operations
AU - Denkena, Berend
AU - Lepper, Thomas
N1 - Publisher Copyright: © 2015 Authors. Published by Elsevier B.V. Copyright: Copyright 2017 Elsevier B.V., All rights reserved.
PY - 2015/9/20
Y1 - 2015/9/20
N2 - This paper focuses on a cost-effective manufacturing of large frame parts for aerospace industries with an industrial robot. The main challenge is the low stiffness of a serial kinematic, resulting in positioning errors due to gravity and cutting forces. Therefore, an approach is presented to optimize positioning of a robot by compensation of tool deflection. A static deflection model of the robot is built up to calculate the deflection caused by forces acting on the spindle. To detect these forces a suitable measurement device is presented. This sensing spindle holder is calibrated to detect cutting forces.
AB - This paper focuses on a cost-effective manufacturing of large frame parts for aerospace industries with an industrial robot. The main challenge is the low stiffness of a serial kinematic, resulting in positioning errors due to gravity and cutting forces. Therefore, an approach is presented to optimize positioning of a robot by compensation of tool deflection. A static deflection model of the robot is built up to calculate the deflection caused by forces acting on the spindle. To detect these forces a suitable measurement device is presented. This sensing spindle holder is calibrated to detect cutting forces.
KW - compensation
KW - force measurement
KW - machining robot
KW - process monitoring
UR - http://www.scopus.com/inward/record.url?scp=84948660879&partnerID=8YFLogxK
U2 - 10.1016/j.procir.2015.08.100
DO - 10.1016/j.procir.2015.08.100
M3 - Conference article
AN - SCOPUS:84948660879
VL - 35
SP - 79
EP - 84
JO - Procedia CIRP
JF - Procedia CIRP
SN - 2212-8271
T2 - 15th Machining Innovations Conference for Aerospace Industry, MIC 2015
Y2 - 18 November 2015 through 19 November 2015
ER -