Mark TateMechanical Engineer

3/12/2013

My Locator Robot!

T.E.S.L.A(Terrifying Exoskeletal (that) Shocks Large

Animals(humans))

T.E.S.L.A. GeneralSame ideas, different (more sinister) purpose.Old Ideas• Hexapod• Searches for objects while avoiding others

New ones• Objects searching for => humans• Delivers a shock to said human when found

Sonar

• Sonar

• Motion

• Infrared thermometer

Sonar

Parallax Ping• Range: 3cm to 3m• Sends back echo time with

varying pulse width

Motion

Parallax PIR Sensor• Good up to 15 ft• Gives general direction of

target• Communication: Single bit

high/low output

Special Sensor

Infrared thermometer(MLX90614 Series 3.6 V 11 mA Single and Dual Zone Infra Red Thermometer)

Temp range = -40 to 126 C (well within body temp)

PWM output

Questions?