Seppel roasts the goose on a spit
Programming level 1
Geared structure
P1
How to build
Build static figures
- Static figures
- Build Seppel, his arms move on axes
OR
- The goose rotates on a shafted skewer
- one end of the skewer has a cog connected to another cog that can be turned by a lever
P1
Static figures
P1
Programming level 2
Seppel with the skewer
P2
How to build
The robots
- The goose rotates on a skewer mounted on a DC motor.
- Below it, a red LED flashes – this is the fire.
- Seppel is standing in front of it and its arm rotates around a shaft in the shoulder and is eccentrically attached to the spit
P2
Hansel
P2
P2
Programming level 3
Variable speed rotating skewer
P3
How to build
The robots
- Seppel and the goose on the skewer are constructed in the same way as in P2
- The goose is roasted on a variable speed rotating skewer, illuminated by a red LED at the bottom.
- The speed of the skewer can be continuously varied by means of an IR Photoreflector and a slider in front of it
P3
Seppel
P3
P3
Programming level 4
Variable speed rotating skewer 2
P4
How to build
The robots
- The scene is constructed in a similar way to P3, but with 4 red LEDs illuminating the goose
- The faster the skewer rotates, the more LEDs are lit
- The speed of the skewer can be changed in the same way as P3
P4
The scene
