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Körber, Marian Karl and Frommel, Christoph (2019) Automated Planning and Optimization of a Draping Processes Within the CATIA Environment Using a Python Software Tool. FAIM 2019, 28 Jun. 2019, Limerick.
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Abstract
This thesis deals with the challenge of the virtual generation and optimization of complex production processes within the Computer Aided Design (CAD) environment CATIA V5. A flexible robot end-effector (Modular Gripper) is used for automated draping process which serves as an example application. Previous experiments have shown that manually selecting all process parameters that are needed to adapt the grippers geometry is a very time consuming and inaccurate method. For this reason, a tool was developed that is able to determine or optimize the end-effector specific process parameters offline. Since all existing models are available in the CATIA environment, the goal was to perform this optimization process within the same environment. The software tool is based on a hierarchical architecture where all calculations and logic optimization processes are processed in the programming language Python. All commands in the CATIA environment are performed with the help of small, modularized CATScript programs that are able to interact with main Python algorithms. This work is intended to lead to a virtual optimization process that can be universally applied to complex manufacturing processes. Since it is based on a Python framework that is able to interact directly with the CATIA environment, it is flexible enough so that it can be adapted to further processes.
| Item URL in elib: | https://elib.dlr.de/131177/ | |||||||||
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| Document Type: | Conference or Workshop Item (Speech) | |||||||||
| Title: | Automated Planning and Optimization of a Draping Processes Within the CATIA Environment Using a Python Software Tool | |||||||||
| Authors: |
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| Date: | 2019 | |||||||||
| Refereed publication: | Yes | |||||||||
| Open Access: | No | |||||||||
| Gold Open Access: | No | |||||||||
| In SCOPUS: | No | |||||||||
| In ISI Web of Science: | No | |||||||||
| Status: | Published | |||||||||
| Keywords: | automation, process optimization, cross-plattform interaction | |||||||||
| Event Title: | FAIM 2019 | |||||||||
| Event Location: | Limerick | |||||||||
| Event Type: | international Conference | |||||||||
| Event Dates: | 28 Jun. 2019 | |||||||||
| HGF - Research field: | Aeronautics, Space and Transport | |||||||||
| HGF - Program: | Aeronautics | |||||||||
| HGF - Program Themes: | fixed-wing aircraft | |||||||||
| DLR - Research area: | Aeronautics | |||||||||
| DLR - Program: | L AR - Aircraft Research | |||||||||
| DLR - Research theme (Project): | L - Simulation and Validation (old), L - Structures and Materials (old) | |||||||||
| Location: | Augsburg | |||||||||
| Institutes and Institutions: | Institute of Structures and Design Institute of Structures and Design > Automation and Production Technology | |||||||||
| Deposited By: | Körber, Marian Karl | |||||||||
| Deposited On: | 28 Nov 2019 10:55 | |||||||||
| Last Modified: | 22 Jan 2021 21:11 |
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