ROVER WHEELS: Monitoring changes over time, NOTE: Read back through the thread to avoid repeating misconceptions |
ROVER WHEELS: Monitoring changes over time, NOTE: Read back through the thread to avoid repeating misconceptions |
May 16 2013, 08:35 AM
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Junior Member Group: Members Posts: 22 Joined: 10-August 12 From: Australia Member No.: 6530 |
[MOD NOTE: This thread follows on a post by Ed Truthan containing a MAHLI mosaic of MSL wheels taken on sol 275.]
Ed: zooming in on that marvellous underbelly MAHLI montage, there appears to be further (and previously noted) deformation of the wheel surfaces. Damage is most evident in the view of the front-left wheel inner surface. Such wear has previously been discussed and concerns allayed. Nevertheless, the front left wheel surface *appears* to have been punctured. We've only done 700 meters, and have 7000 more to get to Mt Sharp..... Given that more odometry has now accumulated, is any (re-)new(ed) concern valid? DeanM |
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Jan 8 2014, 04:11 PM
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Senior Member Group: Members Posts: 4256 Joined: 17-January 05 Member No.: 152 |
These two MH wheel views happen to show almost identical faces of the LF wheel - load them up in different windows and flip between them to see the changes between sols 488 and 506 (three shortish drives between them):
http://mars.jpl.nasa.gov/msl-raw-images/ms...0001E1_DXXX.jpg http://mars.jpl.nasa.gov/msl-raw-images/ms...0000E1_DXXX.jpg Apart from some new small scratches, there seems to be a new hole near the bottom of the wheel. (Mods - sorry, I meant to post this in the wheel thread.) Mod: Done. |
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