Difference between revisions of "Spike Prime - Circle"
From RoboWiki
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[[Image:spike_circle1.jpg|circle center finding robot|300px]] | [[Image:spike_circle1.jpg|circle center finding robot|300px]] | ||
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* [[Media:circle_chords.llsp|circle_chords.llsp]] | * [[Media:circle_chords.llsp|circle_chords.llsp]] | ||
| − | * [[Media: | + | * [[Media:circle_tales.llsp|circle_tales.llsp]] |
...description... | ...description... | ||
Latest revision as of 06:53, 3 July 2022
Let's begin
Chords...
Build
Model:
Pictures:
The sensor is placed to the center of rotation of the robot - right in the middle of the wheels.
Building instructions:
Download building instructions:
Download stud.io model:
...description...
Connections:
- left motor - D
- right motor - C
- light sensor - F
Programs
Finding circle center using chords:
Finding circle center using Tales circle:
Download:
...description...
Measure, analyze, think
- Make your own recording
- Perform measurements with your model and discuss in your group what has happened.
Explore and modify
- circle
Present
- What happens in the chords example if the robot is already started at the diameter, will it still work?
- What happens in the tales example in the same situation?
- Will this method still work if the robot is started on circle tangent? If not, can you propose changes to he program tailored for that situation?
- Prepare a short presentation for other groups. Tell others about your experiments with finding circle centers.
Additional resources
- Download: Circle - all media files
