It will reach the red planet on August 6, 2012, and begin to conduct various experiments to obtain new information, which it will transmit back to earth. Development software from Siemens helped to ensure that all of the components fit together, work properly, and withstand the mission's harsh conditions.
Thus, the design and production of such rovers is an extremely complex task. Moreover, there's no second chance during a space mission, as nothing can be corrected or repaired after the launch.
To develop the vehicle, the NASA scientists therefore used Siemens' PLM software with the construction software NX and Teamcenter for data management. Teamcenter enhances the cooperation between different design teams by always providing them with the latest data. The NX software consists of CAD, CAE, and CAM applications for computer-aided design, development, and production.
Among other things, NX was used to create a temperature model of the rover. To do this, the researchers used hundreds of temperature sensors to test the rover in a special chamber in which a carbon dioxide atmosphere, a super-cold floor, and a sun-like radiation source imitated the conditions on the Mars surface. NX used the collected data and results to calculate a temperature model that can virtually simulate conditions that cannot be duplicated on earth. In addition to helping the researchers design and test the system, the 3D model is currently being used during the flight.
Siemens' PLM software is widely used in the aerospace and car industry. In combination with Siemens' automation technology, the software reduces the time to market by up to 50 percent and helps save resources and energy.
Dr. Norbert Aschenbrenner | Siemens InnovationNews
Reversing cause and effect is no trouble for quantum computers
20.07.2018 | Centre for Quantum Technologies at the National University of Singapore
Study suggests buried Internet infrastructure at risk as sea levels rise
18.07.2018 | University of Wisconsin-Madison
A new manufacturing technique uses a process similar to newspaper printing to form smoother and more flexible metals for making ultrafast electronic devices.
The low-cost process, developed by Purdue University researchers, combines tools already used in industry for manufacturing metals on a large scale, but uses...
For the first time ever, scientists have determined the cosmic origin of highest-energy neutrinos. A research group led by IceCube scientist Elisa Resconi, spokesperson of the Collaborative Research Center SFB1258 at the Technical University of Munich (TUM), provides an important piece of evidence that the particles detected by the IceCube neutrino telescope at the South Pole originate from a galaxy four billion light-years away from Earth.
To rule out other origins with certainty, the team led by neutrino physicist Elisa Resconi from the Technical University of Munich and multi-wavelength...
For the first time a team of researchers have discovered two different phases of magnetic skyrmions in a single material. Physicists of the Technical Universities of Munich and Dresden and the University of Cologne can now better study and understand the properties of these magnetic structures, which are important for both basic research and applications.
Whirlpools are an everyday experience in a bath tub: When the water is drained a circular vortex is formed. Typically, such whirls are rather stable. Similar...
Physicists working with Roland Wester at the University of Innsbruck have investigated if and how chemical reactions can be influenced by targeted vibrational excitation of the reactants. They were able to demonstrate that excitation with a laser beam does not affect the efficiency of a chemical exchange reaction and that the excited molecular group acts only as a spectator in the reaction.
A frequently used reaction in organic chemistry is nucleophilic substitution. It plays, for example, an important role in in the synthesis of new chemical...
Optical spectroscopy allows investigating the energy structure and dynamic properties of complex quantum systems. Researchers from the University of Würzburg present two new approaches of coherent two-dimensional spectroscopy.
"Put an excitation into the system and observe how it evolves." According to physicist Professor Tobias Brixner, this is the credo of optical spectroscopy....
13.07.2018 | Event News
12.07.2018 | Event News
03.07.2018 | Event News
23.07.2018 | Science Education
23.07.2018 | Health and Medicine
23.07.2018 | Life Sciences