214 Rassor 3d models found
Download or buy, then render or print from the shops or marketplaces.
3D Models below are suitable not only for printing but also for any
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grabcad
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RASSOR
...rassor
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just tried to design rassor
hope you like it :)
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Rassor
...s effesien used for mining in outer space, the system used is the mortar mixing system. this drum rassor uses horizontal rotation
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Rassor
...rassor
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modeling of rassor drums for the collection of extraterrestrial soil. rhinoceros, file stl and renderings
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Rassor Bucket
...rassor bucket
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nasa rassor challenge
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RASSOR
... (rassor) with major highlight is the excavation blade is a angle of 30 degree. the software used in particle simulation is edem
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RASSOR
...rassor
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this is a very simple and innovative plan
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RASSOR Regolith Miner
...rassor regolith miner
grabcad
designed for the nasa rassor bucket challenge
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rassor de Alonso
...rassor de alonso
grabcad
eta es una pala para el sistema rassor
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RASSOR Scoop Drum
...rassor scoop drum
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stl / jpeg / txt file submission for nasa rassor scoop challenge
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NASA RASSOR BUCKET
... is a design for nasa rassor bucket. the total weight of the bucket is 4.94 kg. for unloading rotate the bucket counterclockwise.
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RASSOR Drum
...rassor drum
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drum excavator able to carry around 18 liters
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Altenhofer Drum Rassor
...altenhofer drum rassor
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dd
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RASSOR spiral drum
... of the current rassor design, but changes some elements to improve material collection, volume, maneuverability, and reassembly.
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RASSOR Concept
...rassor concept
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helical baffle design. see attached docs for further description.
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NASA RASSOR Challenge
...
i have included a word document with a one page description of my rassor bucket drum which also covers the design requirements.
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(RASSOR) Bucket Drum
...(rassor) bucket drum
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sheetmetal drum
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NASA RASSOR BUCKET CHALLENGE SUBMISSION
...nasa rassor bucket challenge submission
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nasa rassor bucket challenge
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RASSOR Drum
...rassor drum
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aims to continually be in contact with ground. smaller openings as the material is fine in nature
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NASA RASSOR
...this model is completely in surfaces. i made it just for imaging purposes in a class project in my first semester of grad school.
grabcad
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nasa rassor challenge drum
...um
grabcad
it was built for the nasa rassor challenge. a rotating drum with a rounded hood scoop to pick up loose soil at 20rpm.
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NASA RASSOR Bucket
...he buckets into the drum are fins that keep any material from falling out. reverse the rotation of the drum to free the material.
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rassor new idea
...rassor new idea
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the systeme of valves to limite the escape of reg
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NASA RASSOR
... own internal “pocket” to prevent any additional loss.
this will use a pickup and drop off method similar to the current rassor.
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RASSOR DESIGN
...coop to allow easier digging into material. overall a very simple design but makes many small improvements on the current design.
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Rassor
...through the channels of the teeth, the bucket will collect the material and when it is filled, it is turned to empty the content.
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Rassor Drum idea
...rassor drum idea
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details regarding dimensions are shown inside the specifications.pdf file
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RASSOR Regolith Miner
...to eliminate torsion stress and control movement to a single axis. design is wider and lower cg for stability on variable slopes.
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RASSOR Bucket Drum Entry
...rassor bucket drum entry
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description of the project given in specification.docx
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Regolith NASA (RASSOR)
...regolith nasa (rassor)
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the device consists of two drums, one internal (1-a) and the other external (2-a)
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NASA SQUARE RASSOR DRUM
...egolith reverse the rassor drum.
specks
maximum scoops width 108 mm
mass 4.34 kg
diameter 366 mm
length 226.6 mm
volume 22 liters
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NASA RASSOR Bucket Drum
...nasa rassor bucket drum
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see attached .ppt for full description and statistics.
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Nasa Rassor bucket assembly
...es to collect the sand the drain holes are operated by servo motor and other side of drum is connet to shaft for rotate the drum
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RASSOR EXCAVATOR VERTICAL BUCKET DRUM
...rassor excavator vertical bucket drum
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vertical bucket design based on auger
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Rassor Bucket Design Idea
...mp material into there. the only issue with the center container is it would need a mechanism to dispense its collected regolith.
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NASA RASSOR DRUM DESIGN
...n
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- 3d printed metal drum
- sectional design reducing failure and easier to replace
- pointed and channeled shovel head
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RV - RASSOR Digging Drum
...n, total assembly weight of only 3.83kg
3 - cost effective assembly, easy to manifacture and maintain
4 - high fill ration 72.4%
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Jordan VonSeggern RASSOR Model
...es an assembly and the part drawings along with a power point outlining the met criteria and a further description of the design.
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NASA- RASSOR Bucket Drum Design Challenge
...p the regolith, improving the fill proportion and many other different highlights for better execution in low gravity situations.
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RASSOR BUCKET DRUM
...ous rotation will prevent the soil to get out from the scoops. the reverse rotation in the dump location will expel the soil out.
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RASSOR Bucket
...for unloading the drum will rotate in reverse direction which will allow the regolith to follow the spiral path towards the exit.
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nasa rassor
...e don't get damaged when it performing a movement
sorry for short description
for query contact me on mj3457254@gmail.com
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NASA Rassor Bucket Drum
...rabcad
i've design a bucket drum main body in carbon fiber, with scoops and armatures in aluminum alloy.
cad used: catia v5
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RASSOR-Ratchet Gear Version
...captured: about 64% (litres: 36.4)
it is mostly aluminum alloy and ratchet gear is spring steel.
check out youtube for more info
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RASSOR Bucket Drum Design
...0 mm
volume of regolith captured: approximately 19 liters
fill ratio: approximately 70%
materials:
cfrp
5052-h38 aluminium alloy
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Bucket RASSOR
... the center of the each bucket, which will also rotate with the wheel in order to keep it always horizontal and parallel to floor
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NASA RASSOR Drum
...s and the two end caps are threaded into the drive shaft. one of the end caps mount directly to the motor assembly on the rassor.
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NASA Rassor Drum MK1 2.0
...y 11.23'' or 383.794mm by 285.242mm. it has a mass of 4.97. the scoops have a width of 80.01mm. can hold up to 51 liters.
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NASA RASSOR BUCKET DRUM
...forces acting on bucket teeth
8. gravity
9. weight calculation formula
10. and also i had attached the draft file of bucket drum
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RASSOR Drum
...f we use tennalum 7068, an aluminium alloy.
*total (collecting) drum volume: 32.426 litre or 32426.483 cm cube
*fill ratio: 75% +
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Rassor bucket drum
... theoreticaly hold about 20l of regolith with following dimensions:
-width 440mm
-height 243mm without the axles, 273mm with them
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Rassor High Efficiency Digger
... to allow the possibility of a future collapsible version
assembly:
-four chambers are machined separately, then welded together
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NASA Rassor Drum MK1
...d in solidworks)
diameter:15.11'' or 383.794mm
length:11.23'' or 285.242mm
"if correct" 113.16 liters
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Inner-Wheel Driven RASSOR
...to be within the 5kg limit using aluminum or carbon fiber. unfortunately, my 3d prints were not done, but the design is testable.
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NASA RASSOR BUCKET DRUM
...d to minimize this design, then you could use four bucket drums of this design as “tires”, similar to the original rassor design.
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RASSOR NASA
...ene metal (strongest and lightest metal)
weight = 0.16 mg / cm^3
product weight = 449.5797 mg (approx.) (max allowed 5000 mg=5kg)
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RASSOR Bucket Drum Design Challenge
...gn challenge
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width of scoop : 110 mm
bucket drum mass : 4.9 kg
bucket drum diameter : 450 mm
bucket drum length : 336 mm
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(RASSOR) Bucket Drum Design Challenge
...et drum design challenge for nasa regolith include step file and gif and realistic photos.
all requirements has been implemented.
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(RASSOR) Bucket Drum Design Challenge
...et drum design challenge for nasa regolith include step file and gif and realistic photos.
all requirements has been implemented.
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Bucket Drum for RASSOR
...ion by 3d printing or simulation are missing due to my limited technical possibilities at home in quarantine. thanks for reading.
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RASSOR BUCKED DRUM V4.2
... easily expel in the other direction. the material is carbon fiber, maximum weight=4.515 kg, the regolith volume more than 28 lit
grabcad
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RASSOR DRUM FOR MOON
...al component = 9
also check with 3d-printed prototype scale 1:12 .
check videos.
all dimension are less than maximum dimensions.
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bucket drum RASSOR
...idth of scops: 85mm
total bucket drum mass: 4,57kg
bucket drum diameter: 450mm
bucket drum lenght: 343mm
estimated volume: 35,3 l
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NASA Rassor Bucket
... of the drum to free the material. i've provided an image showing the volume this drum can hold which is just over 19 liters.
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RASSOR
...ith an 87% fill ratio. the design also has a diameter of 450mm and a length of 360mm, all fitting within the design requirements.
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RASSOR BUCKET SPHERE DRUM
...nd easily expel in the other direction. the material is carbon fiber, maximum weight=4.8 kg, the regolith volume more than 26 lit
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Snail Drum for NASA RASSOR 2
...del are d=445, l=350. the drum can collect 24 liters (not proved - maybe 18 liters). weight= 5,4 kg if all is made from aluminum.
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Rassor Drum
...fixed by the screws of the drive flange.
the dimensions are within the allowed limits and the total weight of a drum is 4,864 kg.
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RASSOR bucket drum
... of bucket drum:3kg
diameter of bucket drum:452.16mm
length of bucket drum:349.70mm
width of scoop engaged at any given time:85mm
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RASSOR bucket drum
... cylinder can fill up to 100% capacity. rotating the outer shell in the opposite direction will then release the regolith inside.
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Bucket RASSOR
...o includes different systems to triturate the large rocks and filter them. furthermore, the holes from the scoops are pretty big.
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NASA RASSOR Regolith Drum MK3
...nt any particles with a diameter in excess of 10.25mm from entering the drum.
modeled in solidworks
rendered using photoview 360
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RASSOR DRUM MODEL
...er amount of material, they can be made in the same body of the drum or separately so that they are made of a different material.
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Rassor Bucket Drum
...that regolith wont fall out of the other one while harvesting. the outer rings have sharp edge to cut through lumps of regolith.
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RASSOR design
...release it back out the scoops. i have provided a file that shows the wall removed on the bucket so that the interior is visible.
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SP RASSOR
... than 17.6 liter.
dia. of disc 450 mm
dia. of drum 315mm
regolith collected in one scoop 681981mm^3
simulation uploaded soon...
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NASA RASSOR Drum Bucket
...only be estimated to about 65 %.
material: polyether ether petone (peek)
manufacturing: selective laser sintering
mass: ~4.95 kg
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Rassor Bucket drum design NASA CHALLENGE
...ops and holds it in the drums , reversing the rotation ,the material exits out the sides
steve deering inventor, parts designer
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NASA Rassor Drum MK3
...er 63%
total width of scoops 152mm
drum mass 4.98 kg
drum diameter 380mm
drum length 251mm
maximum capacity over 42.3 liters
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NASA RASSOR CHALLENGE
...z = 168866777.64
iyx = 83478446.22 iyy = 382332555.73 iyz = 87953138.21
izx = 168866777.64 izy = 87953138.21 izz = 268121757.63
grabcad
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RASSOR BUCKET DRUM V-4.3
...nd easily expel in the other direction. the material is carbon fiber, maximum weight=4.8 kg, the regolith volume more than 28 lit
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RASSOR DRUM SCOOP Assembly
...nstruction and the functioning please take a look at the files provided here.
a printable set of pdf drawins is provided as well.
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RASSOR bucket drum V1
...cket drum:2.71kg
diameter of bucket drum:449.37mm
length of bucket drum:340.80mm
width of scoop engaged at any given time:85.22mm
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RASSOR bucket
... closing caps bolted to either sides of the bucket drum and the titanium baffles being welded to the interior of the bucket drum.
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RASSOR COMET
...s look like. the pics are placed in a very strategic pattern so that they can have maximum digging capabilities using less force.
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RASSOR BUCKET DRUM V4.1
...ous rotation will prevent the soil to get out from the scoops. the reverse rotation in the dump location will expel the soil out.
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RASSOR Bucket Drum
...s strength and weldability.
personal email: sinhlun68@gmail.com
business email: nguyenchisinh68@gmail.com
tel: (+84) 868 188 473
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RASSOR Attempt
... regolith, with 70% fill. making the drum itself should be possible by using appropriate sheet metal forming methods and welding.
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RASSOR AR
...n 50% of the regolith inside.
to discharge the regolith, it is recommended to install a simple gate on one side of the cylinder.
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RASSOR-Casement cover
...et drum diameter: 450 mm
bucket drum length: 360 mm
volume of regolith captured: 41.16 liters (permissible volume 72%)
thank you
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A Weird Rassor drum
...the connecting pipe and through it to the rover. it has titanium teeth that protect the carbon fibre from wear. hope you like it.
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Rassor bucket V1.0
...ments of how the rigolite compresses inside the cavity. i hope to have feedback to improve my design! thanks for the opportunity.
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NASA Regolith Advanced Surface Systems Operations Robot (RASSOR) Bucket Drum
...
mass (aluminum alloy) : 5 kg
it can captures and holds: 20-25 liters of regolith
i animated it in blender (molecular script).
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Nasa Rassor Drum Concept MK 1.
...rial i think with this configuration you could fill to between 70 and 80% capacity thanks for looking all the best... #justforfun
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RASSOR Concept
...e material for high-density collection. unload is accomplished by powering off the electromagnet and reversing the drum rotation.
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NASA RASSOR Challenge
...te system.
ixx = 144889.64 ixy = 0.27 ixz = -0.17
iyx = 0.27 iyy = 144890.14 iyz = 0.38
izx = -0.17 izy = 0.38 izz = 140742.46
grabcad
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RASSOR 2 with Movable Bucket Attachment
... view
8) front view
9) exploded view
10) assembly step file
11) report page images
12) step files of parts
13) stl files of parts
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NASA RASSOR Bucket Drum
...ndividual intake scoop: 0.9l
mass and material: approx. 4.7kg with 0.1in thick aluminum
drum diameter: 448mm
drum length: 355mm
grabcad
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The Malayan Tiger (RASSOR DRUM)
...lation shows, a quick demo of how the drum will collect the soil, and the simulation was simulated in lunar gravity of 1.62 m/s2.
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RASSOR Bucket Drum
...here there are two drums on each arm. because the scoop width was limited to 87.5 mm, two drums can be engaged at the same time.
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NAZA RASSOR
...er sous une pesanteur faible de 1600 mm/s^2 avec une vitesse de rotation de 20 tr par min et une translation de 20 mm par seconde
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NASA RASSOR DRUM Entry
...ximum diameter of the drum is 422 millimeters. the inner drum holds a volume of 19.93 liters. my calculated fill ratio was 75.2%.
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shovel RMX1 RASSOR
...mm
* maximum filling capacity = 30 liters
i look forward to feedback on the project and points for improvements, ideas, thanks :)
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Yin - Yang NASA RASSOR Bucket Drum
...g principle is shown in the pictures. there is 2 separate cavities in each drump and 6 separators to mange the flow - in and out.
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Rubber Gate RASSOR Design
...sign could hold at least 40 liters of regolith if completely full but would most likely perform best with a fill of 25-30 liters.
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Coupling-decoupling drum rassor.
...rocess is repeated periodically to produce snuggled and emptied into a container. for more details see the attached pdf document.
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NASA Rassor Drum Bucket
... the outer rings of the ball bearing and as the container rotates 180 degrees, the regolith would fall on its own due to gravity.
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NASA Regolith Advanced Surface Systems Operations Robot (RASSOR) Bucket Drum Design Challenge
...rations robot (rassor) bucket drum design challenge
grabcad
i just try to design a excavation bucket to test my own skill in cad
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RASSOR Convergence Collector
...ically be improved by using parallel spirals as seen in many other designs, this approach is unrealistic for mining applications.
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NASA (RASSOR) - Design Spacelab MX
...
greater resistance
easy to manufacture (metal casting, 3-axis cnc and additive manufacturing)
the selected 918 model (results)
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(RASSOR) Bucket Drum 0A10-20-M
...al volume: approx. 38,75l (7,75 liters x 5)
weight: approx. 24,76kg (1 assembled piece 4.29 kilograms)
number of body : 5 pieces
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NASA RASSOR Spiral Drum
...erial: ti 6al 4v
mass: 2.6 kg
drum length: 348mm
drum diameter: 450mm
engaged scoop width: 172mm
max captured regolith: 33 liters
grabcad
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RASSOR bucket drum with shutter mechanism
...oughly 80%) filled. a filling ratio of 100% is not possible because the shutter plates need a certain degree of movement freedom.
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NASA RASSOR Bucket Drum Challenge
...rs of regolith once filled. with this design, rotating the opposite direction would still unload the captured regolith with ease.
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NASA RASSOR "Chum Bucket"
... be cnc milled. these parts can then be welded together to create one solid part.
4. the design meets all dimension requirements.
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NASA Rassor Drum MK2
... kg
diameter of 8.42 "scoops not included" 10.92 with scoops
height of 352 mm or 13.875''
holds 18.6 liters.
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Wylie's Attempt at RASSOR
...ired weight. they would just need to find ways to adhere the parts together (ie. plastic welding, welding, friction welding...).
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NASA's RASSOR 3.0 Bucket Drum
...ience accomplishing this challenge.
thank you all for visiting! :)
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RASSOR Bucket Drum Design
...n further.
video of the simulation in full resolution is available on
https://youtu.be/04js7-sgnae
https://youtu.be/5auni5on0s4
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"The Big Scoop" Rassor Bucket Drum
...nnedy space center. this is his first attempt at using cad program and first cad proposal idea. thank you for this opportunity.
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Advanced Mining Technologies - RASSOR Bucket Drum
...me of regolith captured (total rassor, 4 drums)
• overcritical rotation approx. 132 litres
• stop of rotation, approx. 100 litres