Ann, this is interesting, but does the CSA plan to deploy these. I recently saw a show on PBS which went into some detaill about the Curiosity rover. This is a large vehicle. One thing that was interesting was the Mars Exploration Science Rover. Your caption states that the rover is designed to collect samples to bring back to earth. As far as I know, this is a very expensive proposition. The Curiosity rover has the lab built in so that it can analyze the samples in place.
Lou, no decisions have yet been made on what will be deployed where. These are prototypes, so the CSA is still working out the details and trying out different approaches to similar goals.
No offense to anyone but half the stuff I see in here are not going to survive space a minute in. especially that "ruggedized computer" in image ten. I can see holes the size of quarters on it that are not sealed in any way. Take it from some one that has worked on materials that actually go to space pin size cracks that require a 10X magnifying glass to see are a problem if your insulation material is not sufficient. One more thing, those connectors just don't look space worthy. Really Ethernet? Custom sealed connectors rated for space might do the trick. Generally speaking off the shelf connectors that are rated for that environment will be cheaper than to design your own too so good rule of thumb don't try this at home.
I looked critically at the critical note about figure number ten. It states the rugged processor box wouldn't last a minute in space, from "one who knows" But the legend states the box is space rated by NASA, ESA and Nippon SA. Who is kidding whom?
Ann--Excellent post. Do you know if there is available information that would tell us what "on-board" diagnostic packages exist to analyze soil, air for methane, test for water, etc etc? Is there a "standard" schedule of experiments given for probes of this type; i.e. lunar, Mars, etc? I have taken a look at the NASA web site and don't see any specifics. (Maybe missed them.) This would be very interesting to know. Again, excellent post.
Ervin. Have to agree with you on this one. I think the mechanical drive concepts are OK and fairly well thought out but lift off and re-entry are definitely tough on components and other equipment. I worked in the aerospace industry (Titan II Missile) some years ago and "survival" was the key word. Generally, mission critical components and systems had redundancy. It was amazing to me how many launches were successful due to the redundant systems after the primary systems failed. I definitely enjoyed Ann's post and it's very interesting to see what's in the works relative to probes that might be used.
When has a prototype ever been a viable product, ready for production/use? I think what's shown here is a good first step as we think about space colonization.
Nice to see that the CSA has other projects besides the arm that they are known for. This is quite a variety of concepts. I'm assuming they are platforms to test different instruments/approaches/missions rather than a "family" of rovers geared toward a specific mission.
For 3D printing to make the jump from rapid prototyping to manufacturing, engineers will need to find easier ways to move products from their CAD screens to their printers.
Gigabit and PoE are two networking technologies moving ahead in tandem as industrial users power remote Ethernet devices such as IP security cameras at 1,000 Mbps over existing CAT5 cable.
New versions of BASF's Ecovio line are both compostable and designed for either injection molding or thermoforming. These combinations are becoming more common for the single-use bioplastics used in food service and food packaging applications, but are still not widely available.
From Dell / Intel® New Paradigms in Design Work Scott Hamilton, vertical market strategist for Dell Precision workstations, 5/2/2013 5
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For industrial control applications, or even a simple assembly line, that machine can go almost 24/7 without a break. But what happens when the task is a little more complex? That’s where the “smart” machine would come in. The smart machine is one that has some simple (or complex in some cases) processing capability to be able to adapt to changing conditions. Such machines are suited for a host of applications, including automotive, aerospace, defense, medical, computers and electronics, telecommunications, consumer goods, and so on. This radio show will show what’s possible with smart machines, and what tradeoffs need to be made to implement such a solution.
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