2015:Drivetrain: Difference between revisions

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Weight Limit set at integration: 38 Pounds.''' Current Estimate: 39 Pounds''' ([https://docs.google.com/spreadsheets/d/1kKnn6ZjKaYesQt-EGLW578EIEyIxzkaWDLTWAR4M9g4/edit#gid=588787104 Integration Weight sheet])
Weight Limit set at integration: 38 Pounds.'''Current Estimate: 39 Pounds''' ([https://docs.google.com/spreadsheets/d/1kKnn6ZjKaYesQt-EGLW578EIEyIxzkaWDLTWAR4M9g4/edit#gid=588787104 Integration Weight sheet])


[http://i.imgur.com/bnqoD69.png DriveTrain]
[http://i.imgur.com/bnqoD69.png DriveTrain]
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Accomplished:
Accomplished:


1. Built 2 ball shifter units. 2 more to go.
1. Built 2 ball shifter units. 2 more to go.


2. Ordered 1 36t encoder gear to replace a broken part.
2. Ordered 1 36t encoder gear to replace a broken part.


3. Took 2014 RB2 drive base and mounted a center strafe wheel. Also removed the center tread wheels on RB2.
3. Took 2014 RB2 drive base and mounted a center strafe wheel. Also removed the center tread wheels on RB2.


4. Jeff Downs created a temporary control board and joystick controls to test modifications on RB2.
4. Jeff Downs created a temporary control board and joystick controls to test modifications on RB2.  Thanks Jeff!


5. Jordan & Casey created files for fabrication at Harris or Chamtek.
5. Jordan & Casey created files for fabrication at Harris or Chamtek.


6. Design review of drive base held at 9:30.
6. Design review of drive base held at 9:30.
       
 
7. Decided to adjusted location of the middle cross member/wheel.
7. Decided to adjusted location of the middle cross member/wheel.
 
 
 
Sunday, January 11, 2015
 
Accomplished:
 
1.  Built 4 wheel assemblies.
 
2.  CAD files were reviewed and then sent off! Wooo!
 
3.  1 transmission is part way done.

Revision as of 08:14, 12 January 2015

Weight Limit set at integration: 38 Pounds.Current Estimate: 39 Pounds (Integration Weight sheet)

DriveTrain

Saturday, January 10, 2015

Accomplished:

1. Built 2 ball shifter units. 2 more to go.

2. Ordered 1 36t encoder gear to replace a broken part.

3. Took 2014 RB2 drive base and mounted a center strafe wheel. Also removed the center tread wheels on RB2.

4. Jeff Downs created a temporary control board and joystick controls to test modifications on RB2.  Thanks Jeff!

5. Jordan & Casey created files for fabrication at Harris or Chamtek.

6. Design review of drive base held at 9:30.

7. Decided to adjusted location of the middle cross member/wheel.


Sunday, January 11, 2015

Accomplished:

1.  Built 4 wheel assemblies.

2.  CAD files were reviewed and then sent off! Wooo!

3.  1 transmission is part way done.