By Michael Leicht Mission Statement This presentation will help teams understand what resources are available in order to help the build process along Disclaimer This presentation is a tool of what gearboxes are available on the market ID: 293856
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Slide1
Transmissions & Gearboxes
By Michael
LeichtSlide2
Mission Statement
This presentation will help teams understand what resources are available in order to help the build process along.
Disclaimer: This presentation is a tool of what gearboxes are available on the market
. We do not endorse any of these companies in this presentation. Slide3
Background Information
B.S. Mechanical Engineering From Daniel Webster College in 2011 (FIRST Scholarship)
Currently work as a Project Engineer at
Enviro
-Clear Co. INC. in High Bridge NJ
10 Seasons FRC experience (Team 303, 42, 2342 & 1403)Slide4
Retail Outlets
Andy Mark INC.
Innovation First: Vex Pro Series
WestCoast
Products & Design LLC
BaneBotsSlide5
Drive TrainSlide6
Drive Train Basic
Drive train is a basic element of the robot that provides motion
Different styles of drive trains provide different benefits
A competitive robot starts with a well designed drive train
A drive train is made up of motor(s), transmission & wheels.Slide7
Drive Trains
Single Speed Gearboxes
Multi-Speed gearboxes
Mecanum
Drive.Slide8
Andy Mark
AndyMark
ToughBox
(+3 motor, &
Nano
)
CIMple
BoxSlide9
AndyMark
(Cont.)
Dual Speed Transmission
1
st
Gen
Super Shifter
Sonic ShifterSlide10
Single Speed
Single Speed (Single & Double Reduction)Slide11
Dual Speed- Ball Shifter
Slide12
West Coast Products
Single Speed (2 CIM or 3 CIM)
West Coast Drive OptionSlide13
West Coast Products
Dual Speed- Dog Shifter
Option of Power Take Off (PTO)Slide14
Gearboxes
Another important element of a FIRST robot is the scoring device.
Gearboxes reduces the speed and increases the torque which can be used to allow joints to rotate. Slide15
AndyMark Gearboxes
Planetary Gearbox
Worm Gearbox
CIM-
SimSlide16
BaneBots Gearbox
Planetary Gearboxes (775, 550 & 395 Motors)
35 ft-
lbf
Torque Limit
Reductions Range (4:1 to 256:1)Slide17
VexPro
VersaPlanetary
(775, 550 & AM9015)
Reduction Range (3:1 to 100:1)Slide18
Custom Gearboxes
Challenging but rewarding to design and build a gearbox.
Plan the gearbox out and every detail(bearings, hex shafts, keyed shafts, motors, gears, & bearing plates)Slide19
Think & Plan
Features
Two speeds
Ability to change speeds
Robust VS. Light weight
Assembly time
Custom Parts VS. Off the Shelf
Concept VS. Reality Slide20
FRC 1403
2013 Drive TrainSlide21
FRC 1403
2013 Shooter GearboxSlide22
Resources
www.cheifdelphi.com
www.andymark.com
www.vexpro.com
www.Banebots.com
www.wcproducts.netSlide23
Questions?