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LEGO 9797 Instructions Manual

LEGO 9797 Instructions Manual

Nxt lego kit, basic car building
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9797 NXT LEGO Kit:
Basic Car Building
Instructions
© 2008 LEGOengineering.com & Tufts University Center for Engineering Educational Outreach

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Summary of Contents for LEGO 9797

  • Page 1 9797 NXT LEGO Kit: Basic Car Building Instructions © 2008 LEGOengineering.com & Tufts University Center for Engineering Educational Outreach...
  • Page 2 NXT Basic Car Building Instructions Table of Contents: A. 2-Motor Car Page 3 B. 2-Motor Car Equipped With a Light Sensor Page 10 C. 2-Motor Car Equipped With a Touch Sensor Page 12 D. 2-Motor Car Equipped With a Skid ‘Wheel’ Page 14 E.
  • Page 3 NXT Basic Car Building Instructions A. 2-Motor Car Required Pieces: © 2008 LEGOengineering.com & Tufts University Center for Engineering Educational Outreach...
  • Page 4 NXT Basic Car Building Instructions Step A.1: NXT Preparation Side Views Attach a double black connector peg and a single black connector peg to both sides of the NXT. Connect the double peg vertically in the top most holes. The single peg should be connected in the middle horizontal hole.
  • Page 5 NXT Basic Car Building Instructions Step A.2: Attach Motors to the NXT Side View Top View Attach the motors (one per side) to the NXT using the double black connector pegs and the short black connector pegs attached to the NXT. The dots in the side view identify which holes on the motor attach to the pegs.
  • Page 6 NXT Basic Car Building Instructions Step A.3: Support Motors Take an 11-holed rounded beam and attach two short black connector pegs to the outside holes as seen in the square. Connect the pegs to the back of each motor (as identified by the dots) to further support the motors to the NXT.
  • Page 7 NXT Basic Car Building Instructions Step A.4: Attach Wheels Assemble rear wheel assemblies using a 6-length axle, a wheel, and a hub. Attach one to each motor as seen below. © 2008 LEGOengineering.com & Tufts University Center for Engineering Educational Outreach...
  • Page 8 NXT Basic Car Building Instructions Step A.5: Front Wheel Assembly Base Take an L-beam and attach a black connector peg to the first and third hole on the smaller part of the L. Take a small L-beam and attach a black connector peg to the first and third hole on the larger part of the L.
  • Page 9 NXT Basic Car Building Instructions Step A.6: Front Wheel Assembly Attachment Connect the front wheel assembly to the bottom of the NXT at the protruding connector pegs. © 2008 LEGOengineering.com & Tufts University Center for Engineering Educational Outreach...
  • Page 10 NXT Basic Car Building Instructions B. Equipped With a Light Sensor Required Pieces: Car from Step A.6 © 2008 LEGOengineering.com & Tufts University Center for Engineering Educational Outreach...
  • Page 11 NXT Basic Car Building Instructions Step B.1: Light Sensor Assembly Insert a black connector peg into the first and third holes of the 5-hole beam and an extended black connector peg into the fourth and fifth holes. Attach an axel joiner to the extended black connector pegs.
  • Page 12 NXT Basic Car Building Instructions C. Equipped with a Touch Sensor Required Pieces: Car from Step A.6 © 2008 LEGOengineering.com & Tufts University Center for Engineering Educational Outreach...
  • Page 13 NXT Basic Car Building Instructions Step C.1: Touch Sensor Assembly Attach the two black connector pegs to the first and third holes of the touch sensor. Step C.2: Attach Sensor to the Car Attach the touch sensor assembly to the car from Step A.6. The sensor should attach to the top of the L-beam on the front wheel assembly.
  • Page 14 NXT Basic Car Building Instructions D. Skid ‘Wheel’ Required Pieces: Car from step A.4 © 2008 LEGOengineering.com & Tufts University Center for Engineering Educational Outreach...
  • Page 15 NXT Basic Car Building Instructions Step D.1: Skid ‘Wheel’ Assembly Take an L-beam and attach a black connector peg to the first and third hole on the smaller part of the L. Take a small L-beam and attach a black connector peg to the first and third hole on the larger part of the L.
  • Page 16 NXT Basic Car Building Instructions Step D.2: Attach Skid ‘Wheel’ to the Car Connect the front skid ‘wheel’ assembly to the bottom of the NXT at the protruding connector pegs. Follow the steps in Part B and Part C to attach sensors. ©...
  • Page 17 NXT Basic Car Building Instructions E. Swivel Wheel Required Pieces: Car from step A.4 © 2008 LEGOengineering.com & Tufts University Center for Engineering Educational Outreach...
  • Page 18 NXT Basic Car Building Instructions Step E.1: Swivel Wheel Assembly Take an L-beam and attach a black connector peg to the first and third hole on the smaller part of the L. Take a small L-beam and attach a black connector peg to the first and third hole on the larger part of the L.
  • Page 19 NXT Basic Car Building Instructions Step E.2: Attach Swivel Wheel to the Car Connect the front swivel wheel assembly to the bottom of the NXT at the protruding connector pegs. Follow the steps in Part B and Part C to attach sensors. ©...