Mars Rover Wheels Strip) Loading Test · Mars Rover Wheels (Strip) Loading...
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tan 2 sin 1 sin 1 2 xe R d cot 1 cos cos sin 1 sin 1 tan tan tan e e qe q c u 2 45 tan D xe sin 1 sin 1 2 R f tan 2 d Jiliang Li, Assistant Professor, Email: [email protected] Purdue University Northwest Mars Rover Wheels (Strip) Loading Test -6 -5.5 -5 -4.5 -4 -3.5 -3 -2.5 -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 2.5 -20 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Vertical Deformation (mm) Horizontal Position (mm) A Concept of Laboratory Scale Strip Loading Test Result in Support of the Proposed/Presented 2020 Mars Rover Wheels (Strip) Loading Test for Martian Regolith Strength Estimation at The 2018 NASA AAQ Safety Center, September 7, 2018 75 LB 334 N Strip Testing Data
Transcript of Mars Rover Wheels Strip) Loading Test · Mars Rover Wheels (Strip) Loading...
tan2
sin1
sin12 xeRd
cot1coscos
sin1sin1tantan
tan
ee
qeqc u
245tanDxe
sin1
sin12R f
tan2
d
Jiliang Li, Assistant Professor,
Email: [email protected]
Purdue University Northwest
Mars Rover Wheels
(Strip) Loading Test
-6
-5.5
-5
-4.5
-4
-3.5
-3
-2.5
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
2.5
-20 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300
Vert
ical D
efo
rmation (
mm
)
Horizontal Position (mm)
A Concept of Laboratory Scale Strip Loading Test Result in Support of the Proposed/Presented 2020 Mars Rover Wheels (Strip) Loading
Test for Martian Regolith Strength Estimation at The 2018 NASA AAQ Safety Center, September 7, 2018
75 LB 334 N Strip Testing Data