2010:Drivetrain 01.24: Difference between revisions

From 1511Wookiee
Jump to navigationJump to search
No edit summary
No edit summary
Line 26: Line 26:
*Axel axis to chassis C-Channel lowest surface : 4.000 (final wheel Ø will affect chissis to floor dimension)  
*Axel axis to chassis C-Channel lowest surface : 4.000 (final wheel Ø will affect chissis to floor dimension)  
*OVERALL&nbsp;27.397" x 37.250" (Design max envelope 28x38) - build may alter dimensions slightly withing the envelope<br>  
*OVERALL&nbsp;27.397" x 37.250" (Design max envelope 28x38) - build may alter dimensions slightly withing the envelope<br>  
***<br>
***<br>  
***POSIBLE&nbsp;WHEEL&nbsp;INTERFERENCE&nbsp;WITH OUTER&nbsp;MOST&nbsp;CHASSIS&nbsp;ELEMENT&nbsp;FOR&nbsp;GAURDS&nbsp;MOUNTING - MUST&nbsp;ADJUST&nbsp;GUARD&nbsp;MOUNTING&nbsp;ELEMENT&nbsp;ACCORDINGLY
***POSIBLE&nbsp;WHEEL&nbsp;INTERFERENCE&nbsp;WITH OUTER&nbsp;MOST&nbsp;CHASSIS&nbsp;ELEMENT&nbsp;FOR&nbsp;GAURDS&nbsp;MOUNTING - MUST&nbsp;ADJUST&nbsp;GUARD&nbsp;MOUNTING&nbsp;ELEMENT&nbsp;ACCORDINGLY


Line 42: Line 42:


******Drive Train Parts To Be Ordered<br>  
******Drive Train Parts To Be Ordered<br>  
*Ball Gaurd (6)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [ORDERED&nbsp;1/26]<br>
*Ball Gaurd (6)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [ORDERED&nbsp;1/26]<br>  
*Wheel Gaurd Bearing Block (6)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [ORDERED 1/26]<br>
*Wheel Gaurd Bearing Block (6)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [ORDERED 1/26]<br>  
*Front Motor Gaurd (2)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [ORDERED 1/26]<br>
*Front Motor Gaurd (2)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [ORDERED 1/26]<br>  
*Rear Motor Gaurd (1)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [ORDERED 1/26]<br>
*Rear Motor Gaurd (1)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [ORDERED 1/26]<br>  
*Gaurd springs (6)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [ORDERED 1/26]<br>
*Gaurd springs (6)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [ORDERED 1/26]<br>  
*chassis brace .125THK (6)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [ORDERED 1/26]<br>
*chassis brace .125THK (6)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [ORDERED 1/26]<br>  
*Guards Mount (2)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [ORDERED 1/26]<br>
*Guards Mount (2)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [ORDERED 1/26]<br>


************************************************************************<br>
************************************************************************<br>


<u>All Parts Aluminum</u>
<u>All Parts Aluminum</u>  


Ball Guard Lizzy (6) [Tube OD .5” ID.375” 2024-T3 Al] with 2x ¼-20 TAP THU HOLES (.709” in from each end (in the same plane))
Ball Guard Lizzy (6) [Tube OD .5” ID.375” 2024-T3 Al] with 2x ¼-20 TAP THU HOLES (.709” in from each end (in the same plane))  


Wheel Gaurd Bearring Blk (6) [.250”THK SHEET] with Bends<br>2010 Front Motor Gaurd (2) [.250”THK SHEET] with Bends<br>2010 RER Motor Brace (1) [.250”THK SHEET] with Bends <br>2010-REAR Chassis BRKT (6) [.125”THK SHEET] Flat part<br>2010_MOTOR_MOUNT_SS (6) [.250"THK SHEET] with Bends<br>
Wheel Gaurd Bearring Blk (6) [.250”THK SHEET] with Bends<br>2010 Front Motor Gaurd (2) [.250”THK SHEET] with Bends<br>2010 RER Motor Brace (1) [.250”THK SHEET] with Bends <br>2010-REAR Chassis BRKT (6) [.125”THK SHEET] Flat part<br>2010_MOTOR_MOUNT_SS (6) [.250"THK SHEET] with Bends<br>  


Guards Mount (2) [ORDERED 1/26] [.125"THK SHEET] with Bends<br>  
Guards Mount (2) [ORDERED 1/26] [.125"THK SHEET] with Bends<br>  
Line 64: Line 64:
'''Materials Needed: ''' <br>  
'''Materials Needed: ''' <br>  


*New parts - Harris is a no-go, need new source (?) '''<u>NOT&nbsp;TRUE - DRIVE&nbsp;TRAIN&nbsp;PARTS&nbsp;HAVE&nbsp;BEEN&nbsp;ORDERED!!!!!</u>'''<br>
*Springs (4-6) Extension, SIZE&nbsp;TBD
*May need a few "on-the-fly" parts to make full design robust
*Need Bumber mounts and Bumper mounting stratagy (Add wheight to bumpers NOT chassis, where possible!!!)
**New parts - Harris is a no-go, need new source (?) '''<u>NOT&nbsp;TRUE - DRIVE&nbsp;TRAIN&nbsp;PARTS&nbsp;HAVE&nbsp;BEEN&nbsp;ORDERED!!!!!</u>'''<br>


Do not forget to add your needed items to the [[ShoppingList|Shopping List]]!!  
Do not forget to add your needed items to the [[ShoppingList|Shopping List]]!!  

Revision as of 08:05, 26 January 2010

01 24.2010

Start time: 2:00

End time: 9:00

Members present: Ben S. Lizzy M. Graeme Matt M.

Mentors: Cavaliere

Members Attending Next Meeting: (Gannon for a little while 1/26/2010)

Tasks Completed:

  • Fitted wheels on axles
  • Tested robot with programming


CRITICAL MECCHANICAL DIMENSIONS (1/25/2010)

  • Front to back Wheel axis to axis : 24.583"
  • Front opening between front skid plates: 4.500
  • Axel axis to chassis C-Channel lowest surface : 4.000 (final wheel Ø will affect chissis to floor dimension)
  • OVERALL 27.397" x 37.250" (Design max envelope 28x38) - build may alter dimensions slightly withing the envelope

      • POSIBLE WHEEL INTERFERENCE WITH OUTER MOST CHASSIS ELEMENT FOR GAURDS MOUNTING - MUST ADJUST GUARD MOUNTING ELEMENT ACCORDINGLY

Tasks In Progress:

  • Continued testing


Tasks to Complete:

            • Drive Train Parts To Be Ordered
  • Ball Gaurd (6)                                        [ORDERED 1/26]
  • Wheel Gaurd Bearing Block (6)               [ORDERED 1/26]
  • Front Motor Gaurd (2)                             [ORDERED 1/26]
  • Rear Motor Gaurd (1)                             [ORDERED 1/26]
  • Gaurd springs (6)                                   [ORDERED 1/26]
  • chassis brace .125THK (6)                      [ORDERED 1/26]
  • Guards Mount (2)                                   [ORDERED 1/26]

All Parts Aluminum

Ball Guard Lizzy (6) [Tube OD .5” ID.375” 2024-T3 Al] with 2x ¼-20 TAP THU HOLES (.709” in from each end (in the same plane))

Wheel Gaurd Bearring Blk (6) [.250”THK SHEET] with Bends
2010 Front Motor Gaurd (2) [.250”THK SHEET] with Bends
2010 RER Motor Brace (1) [.250”THK SHEET] with Bends
2010-REAR Chassis BRKT (6) [.125”THK SHEET] Flat part
2010_MOTOR_MOUNT_SS (6) [.250"THK SHEET] with Bends

Guards Mount (2) [ORDERED 1/26] [.125"THK SHEET] with Bends

Materials Needed:

  • Springs (4-6) Extension, SIZE TBD
  • May need a few "on-the-fly" parts to make full design robust
  • Need Bumber mounts and Bumper mounting stratagy (Add wheight to bumpers NOT chassis, where possible!!!)
    • New parts - Harris is a no-go, need new source (?) NOT TRUE - DRIVE TRAIN PARTS HAVE BEEN ORDERED!!!!!

Do not forget to add your needed items to the Shopping List!!

Images & Additional Updates:

(Use the upload file button on the toolbox to the left to upload the file, then insert an image using the button above.  Sizing can be done using the length/width pixel size)

Retrieved from "https://wiki.penfieldrobotics.com/wiki/index.php?title=2010:Drivetrain_01.24&oldid=2342"