Tuesday, November 22, 2016

Competition Rules: Battery Buggy

BATTERY BUGGY

Description:

Teams construct a vehicle that uses electrical energy to travel a certain distance.

Number of Participants: 2

Approximate Time: 45 minutes

The Competition:

1) Competitors must design and construct a vehicle prior to competition that will travel

10.0 meters in a straight line.

2) Electrical energy used within the vehicle for any purpose must be stored in

commercially available batteries labeled with their voltage by the manufacturer. The

vehicle must use no more than 4 individual cells (labeled 1.5 volts or less each) or one

single battery pack (labeled 4.8 volts or less). Batteries need not be installed until

immediately prior to the run.

3) Components may be purchased or made by the competitors. (ex.: motors, gears,

chassis, etc.). A list of materials used should be included in the Build Binder.

4) The entire vehicle must fit within a 30 cm. x 30 cm. space when in ready to run

configuration. There is no limit on the height of the vehicle.

5) Competitors must start the vehicle by actuating a switch using a pen, pencil, dowel,

or similar device (provided by Event Officials). The switch must be designed so that the

action of starting it is perpendicular (up or down) to the floor. A horizontally activated

switch is a construction violation and will lead to a penalty.

6) The vehicle must have a fixed, pointed object whose tip is referred to as the fixed

point. The fixed point must be on the front of the vehicle and within 1 cm of the track

surface. All distance measurements will be based on the fixed point.

7) The wheels must be the only parts of the Battery Buggy that contact the floor.

Scoring:

1) Each Run Score is the sum of 2 Components: The Distance Score and the Time

Score. The distance score is the distance from the fixed point to the Final Point in

millimeters. The Time Score is 25 times the official run time measured in seconds.

Teams will be allowed 2 runs, the better score will be used.

2) A maximum of 50 points can be awarded for a neat and well documented Build

Binder.

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