gtt testbed build instructions -...

GTT Testbed Build Instructions

Project Lead The Way © and Carnegie Mellon Robotics Academy © / For use with VEX® Robotics Systems GTT Testbed Build Instructions • 1

MATERIALS QUANTITY MATERIALS QUANTITY

BASEPLATE 1VEX CORTEX 1SCREW, 3/4” LONG 14SCREW, 1/2” LONG 14NUT, 8-32 18BUMP SWITCH 1LIMIT SWITCH 1LINE TRACKER 1POTENTIOMETER 12” DRIVE SHAFT 536 TOOTH GEAR 1SHAFT COLLAR 6

BATTERY STRAP 1SLOTTED ANGLE 1DELRIN BEARING 32 WIRE MOTOR(269) 3SPACER 22.75” WHEEL 22” STANDOFF 2BATTERY 1GREEN LED LIGHT 1MOTOR CONTROLLER 2CLAW KIT 1

PARTS LIST

GTT Testbed Build Instructions

Project Lead The Way © and Carnegie Mellon Robotics Academy © / For use with VEX® Robotics Systems GTT Testbed Build Instructions • 2

x4 x4

3/4”

Base Plate Cortex

x2x2

1/2”

Bump Switch

GTT Testbed Build Instructions

Project Lead The Way © and Carnegie Mellon Robotics Academy © / For use with VEX® Robotics Systems GTT Testbed Build Instructions • 3

x2 x2

1/2”

Limit Switch

x1 x1

1/2”

Line Tracker

GTT Testbed Build Instructions

Project Lead The Way © and Carnegie Mellon Robotics Academy © / For use with VEX® Robotics Systems GTT Testbed Build Instructions • 4

x2 x2

3/4”

Potentiometer

x1 x1x136 Tooth Gear 2” Drive Shaft Shaft Collar

GTT Testbed Build Instructions

Project Lead The Way © and Carnegie Mellon Robotics Academy © / For use with VEX® Robotics Systems GTT Testbed Build Instructions • 5

x2x2

1/2”

Battery Strap

x2 x2x2

3/4”

Slotted Angle Delrin Bearing

GTT Testbed Build Instructions

Project Lead The Way © and Carnegie Mellon Robotics Academy © / For use with VEX® Robotics Systems GTT Testbed Build Instructions • 6

x2 x2x2 x2 x2 x2

1/2” 3/4”

2-Wire Motor (269) 2” Drive Shaft Small Spacer Shaft Collar

x2 x22.75” Wheel Shaft Collar

GTT Testbed Build Instructions

Project Lead The Way © and Carnegie Mellon Robotics Academy © / For use with VEX® Robotics Systems GTT Testbed Build Instructions • 7

x2 x2x1

1/2”

x1 x2 x12-Wire Motor (269) Shaft Collar2” Drive Shaft 12 Tooth Gear

Note: Items (except Motor)included in the Claw Kit.

GTT Testbed Build Instructions

Project Lead The Way © and Carnegie Mellon Robotics Academy © / For use with VEX® Robotics Systems GTT Testbed Build Instructions • 8

x2

1/2”

x2x2

1/2”

2” Standoff

GTT Testbed Build Instructions

Project Lead The Way © and Carnegie Mellon Robotics Academy © / For use with VEX® Robotics Systems GTT Testbed Build Instructions • 9

Line FollowerPotentiometer

Limit SwitchBump Switch

Green LED

Left MotorRight Motor

Battery

Green LED

Claw

Motor Controller (x2)

This side will connect to

motor.

This side will connect to

Cortex