Details
| Original language | English |
|---|---|
| Pages (from-to) | 224-230 |
| Number of pages | 7 |
| Journal | Procedia CIRP |
| Volume | 82 |
| Early online date | 5 Jul 2019 |
| Publication status | Published - 2019 |
| Event | 17th CIRP Conference on Modelling of Machining Operations, CIRP CMMO - Sheffield, United Kingdom (UK) Duration: 13 Jun 2019 → 14 Jun 2019 |
Abstract
Geometric modelling is an established approach for gathering detailed knowledge about the chronological sequence of process conditions and for determining technological values of machining processes such as milling, turning, grinding or additive manufacturing. Performance and accuracy essentially depend on the chosen workpiece model and its parametrization. Furthermore, several influences on the investigated machine tool system lead to errors, which must be modeled separately. This paper shows approaches to increase performance and accuracy of the simulation by choosing an appropriate combination of different geometric representations of the workpiece and by considering possible errors within the kinematic model. Examples for different applications in metal cutting are given.
Keywords
- Geometric modelling, Grinding, Milling, Simulation
ASJC Scopus subject areas
- Engineering(all)
- Control and Systems Engineering
- Engineering(all)
- Industrial and Manufacturing Engineering
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In: Procedia CIRP, Vol. 82, 2019, p. 224-230.
Research output: Contribution to journal › Conference article › Research › peer review
}
TY - JOUR
T1 - Improving technological machining simulation by tailored workpiece models and kinematics
AU - Böß, V.
AU - Denkena, B.
AU - Breidenstein, B.
AU - Dittrich, M. A.
AU - Nguyen, H. N.
N1 - Funding information: The scientific work has been supported by the DFG within the research priority program SPP 2086. The authors thank the DFG for this funding and intensive technical support.
PY - 2019
Y1 - 2019
N2 - Geometric modelling is an established approach for gathering detailed knowledge about the chronological sequence of process conditions and for determining technological values of machining processes such as milling, turning, grinding or additive manufacturing. Performance and accuracy essentially depend on the chosen workpiece model and its parametrization. Furthermore, several influences on the investigated machine tool system lead to errors, which must be modeled separately. This paper shows approaches to increase performance and accuracy of the simulation by choosing an appropriate combination of different geometric representations of the workpiece and by considering possible errors within the kinematic model. Examples for different applications in metal cutting are given.
AB - Geometric modelling is an established approach for gathering detailed knowledge about the chronological sequence of process conditions and for determining technological values of machining processes such as milling, turning, grinding or additive manufacturing. Performance and accuracy essentially depend on the chosen workpiece model and its parametrization. Furthermore, several influences on the investigated machine tool system lead to errors, which must be modeled separately. This paper shows approaches to increase performance and accuracy of the simulation by choosing an appropriate combination of different geometric representations of the workpiece and by considering possible errors within the kinematic model. Examples for different applications in metal cutting are given.
KW - Geometric modelling
KW - Grinding
KW - Milling
KW - Simulation
UR - http://www.scopus.com/inward/record.url?scp=85070477746&partnerID=8YFLogxK
U2 - 10.1016/j.procir.2019.04.157
DO - 10.1016/j.procir.2019.04.157
M3 - Conference article
AN - SCOPUS:85070477746
VL - 82
SP - 224
EP - 230
JO - Procedia CIRP
JF - Procedia CIRP
SN - 2212-8271
T2 - 17th CIRP Conference on Modelling of Machining Operations, CIRP CMMO
Y2 - 13 June 2019 through 14 June 2019
ER -