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Kletz, Björn Timo and Melcher, Jörg (2017) Recent Developments in Shock Isolation for Mars Mission InSight. 66. Deutsche Luft- und Raumfahrtkongress, 2017-09-05 - 2017-09-07, München, Deutschland.
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Abstract
The InSight mission was postponed from 2016 to launch in May 2018 when it will investigate the composition of planet Mars. DLRs HP³ instrument - a heat flow probe that hammers itself 5 meters into the Martian soil – is a key element of this mission. Though it was ready to launch in 2016 the delay has been used to further improve the instrument. The implications for the shock isolation system that is integrated into this probe are highlighted within this paper. Its task is to protect the sensors within the probe from the very high shock accelerations that are generated during hammering. The isolation system reduces the shock loads that the sensors encounter in the updated probe design by factor 31.
| Item URL in elib: | https://elib.dlr.de/114383/ | ||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||
| Title: | Recent Developments in Shock Isolation for Mars Mission InSight | ||||||||||||
| Authors: |
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| Date: | September 2017 | ||||||||||||
| Refereed publication: | No | ||||||||||||
| Open Access: | No | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | shock isolation, vibration isolation, shock, Mars, hammer | ||||||||||||
| Event Title: | 66. Deutsche Luft- und Raumfahrtkongress | ||||||||||||
| Event Location: | München, Deutschland | ||||||||||||
| Event Type: | national Conference | ||||||||||||
| Event Start Date: | 5 September 2017 | ||||||||||||
| Event End Date: | 7 September 2017 | ||||||||||||
| Organizer: | Deutsche Gesellschaft für Luft- und Raumfahrt - Lilienthal-Oberth e.V. | ||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||
| HGF - Program: | Space | ||||||||||||
| HGF - Program Themes: | Space Exploration | ||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||
| DLR - Program: | R EW - Space Exploration | ||||||||||||
| DLR - Research theme (Project): | R - Projekt InSight (old) | ||||||||||||
| Location: | Braunschweig | ||||||||||||
| Institutes and Institutions: | Institute of Composite Structures and Adaptive Systems > Adaptronics | ||||||||||||
| Deposited By: | Kletz, Dr.-Ing. Björn Timo | ||||||||||||
| Deposited On: | 10 Oct 2017 19:51 | ||||||||||||
| Last Modified: | 24 Apr 2024 20:18 |
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