2019:Habitat: Difference between revisions
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= 1/12/2019 = | <div class="mw-parser-output"> | ||
<div class="mw-parser-output"><div class="mw-parser-output"><div class="mw-parser-output"> </div> </div> </div> </div> | == 1/12/2019 == | ||
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=== Goals: <span class="mw-editsection" style="font-size:small; margin-left:1em"><span style="user-select:none"><span style="font-weight:normal"><span style="vertical-align:baseline"><span style="line-height:1em"><span style="display:inline-block">[[http://penfieldrobotics.com/wiki/index.php?title=Model_Wiki_Entry&action=edit§ion=4 edit]]</span></span></span></span></span></span> === | === Goals: <span class="mw-editsection" style="font-size:small; margin-left:1em"><span style="user-select:none"><span style="font-weight:normal"><span style="vertical-align:baseline"><span style="line-height:1em"><span style="display:inline-block">[[http://penfieldrobotics.com/wiki/index.php?title=Model_Wiki_Entry&action=edit§ion=4 edit]]</span></span></span></span></span></span> === | ||
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*weight | *weight | ||
*space if we have big piston in the front or middle | *space if we have big piston in the front or middle | ||
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Preliminary Sketches for possible HAB mechanisms 1/8/2019 | Preliminary Sketches for possible HAB mechanisms 1/8/2019 | ||
<div class="mw-parser-output">[[File:Hab Sketches.jpg|900px|RTENOTITLE]]</div> </div> </div> </div> </div> </div> </div> </div> </div> </div> | <div class="mw-parser-output">[[File:Hab Sketches.jpg|900px|RTENOTITLE]]</div> </div> </div> </div> </div> </div> </div> </div> </div> </div></div> | ||
Revision as of 15:43, 15 January 2019
Habitat climb/descend design decisions, notes, and specifications go here!
1/13/2019
Goals: [edit]
- Create 1x1 tube in incentor
- mount tube to cylinder mounting brackets
- mount tube to cyclinders
- create bracket assembly
- create cylinder mount in CAD
Accomplishments/Creations:[edit]
- Created the 1x1 tube in cad
- assembles the tube w/ the bracket assembly
1/12/2019
Goals: [edit]
- Complete working prototype
- figure out all forces
Accomplishments/Creations:[edit]
- 2 versions of a prototype that work without weight
- Good CAD made and lots of math
Learned:[edit]
- There is too much friction to slide up the skid plate the way we are now
- We need bigger pistons to life the full robot
Questions/Ideas:[edit]
- Idea- Have 4 pistons facing straight up, and have a motor on the foor to drive us onto the step.
Concerns:[edit]
- Amount of PSI needed to life robot
- weight
- space if we have big piston in the front or middle
1/9/2019
Prototype of robot propulsion for hab designed and tested. Mechanism broke after 3rd attempt
Excerpt from Test 3 Results "Level 3 scale in progress, Try #3 - 12" height, one 9" piston, 80psi."
Preliminary Sketches of possible launching mechanism
1/8/2019
Preliminary Sketches for possible HAB mechanisms 1/8/2019
