RESCUING HAART

Haart in the cage, Vuk digs

Programming level 1

Vuk digs

P1

How to build

Vuk digs

  • 2 robots: Vuk and cage
  • Haart’s figure (not a robot) is in the cage.
  • The door of the cage is moved by a DC motor, which is activated by a Touch Sensor.
  • Vuk’s upper legs dig using a servo motor.
  • The program starts at the press of a Touch Sensor

P1

Vuk digs

P1

P1

Programming level 2

Vuk digs

P2

How to build

Vuk digs

  • 2 robots: Vuk and cage
  • Haart’s figure (not a robot) is in the cage.
  • The door of the cage is moved by a DC motor, which is activated by a Touch Sensor.
  • Vuk’s upper legs dig using a servo motor.
  • The program starts at the press of a Touch Sensor

P2

Vuk digs

P2

P2

Programming level 3

Multiple robots functioning in coordination

P3

How to build

Multiple robots functioning in coordination

  • Hart – her eyes are lit in the cage – 2 LEDs (green)
  • Vuk – scraping, digging at the cage while Iny waits, eyes lit
  • Touch Sensor starts the program
  • The front two legs are controlled by servo motors to create the scraping, digging movement
  • When the Light Sensor detects a light at the top of the cage, he stops digging and the cage door opens, moved by a servo motor
  • The Ranger’s house – lamp lit inside the house (2 LEDs), opens and closes the door at random intervals. Servo motor moves the door
  • Touch Sensor starts the program

P3

Multiple robots functioning in coordination

P3

P3

Programming level 4

Multiple robots functioning in coordination

P4

How to build

Multiple robots functioning in coordination

  • As in P3
  • Lightning is detected on the roof of the Ranger’s house with a Light Sensor
  • When the door of the Ranger’s house opens, the dogs come out (drive rail, gears, DC or servo motor)

P4

Multiple robots functioning in coordination

P4

P4