2019:Drive Base: Difference between revisions
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== Decisions and Specifications == | == Decisions and Specifications == | ||
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[[File:L-Channel.PNG|400px|L-Channel.PNG]] | [[File:L-Channel.PNG|400px|L-Channel.PNG]] | ||
*Began assembling belt drive in CAD | *Began assembling belt drive mockup in CAD | ||
[[File:BeltDrive.jpg|600px|BeltDrive.jpg]] | [[File:BeltDrive.jpg|600px|BeltDrive.jpg]] | ||
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[[File:BeltDrive2.PNG|600px|BeltDrive2.PNG]] | [[File:BeltDrive2.PNG|600px|BeltDrive2.PNG]] | ||
[[File:Drivebasemockup.PNG|600px]] | [[File:Drivebasemockup.PNG|600px|Drivebasemockup.PNG]] | ||
*Started work on U-Channel frame | *Started work on U-Channel frame | ||
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Revision as of 16:52, 10 January 2019
Decisions and Specifications
Note: All specifications are per robot
Dimensions: 34"L x 26"W x 4 1/4H
Wheels:
Belts: 150mm length x 9mm width x 5mm pitch (quantity: 4)
Motors:CIM (quantity: 4)
Activity Log
Saturday Week 1
Jonathan Farnham
- Kickoff
- Prelimanary ideas developed by drive base team
- Areas of concern
- Ramp to H1: 3 inches
- H2 height above bumpers
- Drive base will never scale H3
Sunday Week 1
Jonathan Farnham
- Developed four inch wheel prototype
- Used field to test four inch wheels on ramp
- Used cad to study wheels needed for H2
- Tested 4,6,and 8 wheel configs
Tuesday Week 1
By Jonathan Farnham
- Decisions being made about drive train configuration
-
- Wheel size decisions need to be made
- Choice of motor needs to be made: Cim or Neo
- Number of wheels needs to be decided
- Mr.C developed skid plate study for 4 inch wheel
- Developed cad prototype base on variant of last years drive system
- Waiting on decision from strategy about habitat 2 or habitat 3 requirement
- Does drive base have to scale H2?
- If we scale H3 then can we use smaller wheels on drive base?
- Does drive base have to develop H2 solution?
- Length of robot has been decided to be 34in.
Wednesday Week 1
- Making the left and right side of the potential drive base.
Thursday week 1
- Worked on L channel frame
- Began assembling belt drive mockup in CAD
- Started work on U-Channel frame
