Introduction to Robotics
A two-week intensive course on programming, design thinking, and robotics
In Introduction to Robotics, you will construct artificial bodies and instill them with rudimentary senses and decision making capabilities. In doing so, you will develop a familiarity with procedural and object-oriented programming, programmable microprocessors, and mechanical/electrical engineering, as well as the mental rigour required to better understand and internalize the way in which computers “think.” You will be exposed to media exploring the ethics, philosophy, and theory of artificial intelligence and cognition, and compile a portfolio and active media stream reflecting your insights and accomplishments.
Materials: mBot, assorted electronics
Week 1: Mindless Bodies, Disembodied Minds
In which we isolate the processors and actuators that form a robotic system, and explore them in turn, and create a vaguely lifelike artificial form.
Day 1: Intro, Discussion, Set up online community, BristleBot
Day 2: Blockly II. Spinner Design I
Day 3: What is Intelligence? Blockly III. mBot I. Intro to AI.
Day 4: What is the Self? Sensors. mBot II: hearing, singing
Day 5: What is Life? Conway’s Life, State Machines. mBot III: expression
Week 2: Mediocre Bots
In which we combine sensors, processors, and actuators to create robots that are pretty OK at doing something.
Day 6: Why Robots? Robots and Design. mBot IV: line following
Day 7: mBot V: obstacle avoidance
Day 8: mBot VI: mazeBot
Day 9: mBot VII: spinnerBot, sumoBot
Day 10: ‘Aluminum Man’ competition, commencement.
1 Day Project: BristleBot
This is a simple robot made out of a battery and motor glued to a toothbrush head. It’s an introduction to electrical and mechanical engineering that provides perspective on what constitutes a body, trains a critical eye on the repurposing of materials, and instills a sense of how little is required to create a feeling of empathy with artificial life forms.
TAs can facilitate by overseeing the deconstruction of toothbrushes, soldering/taping of electrical components, and helping students avoid gluing themselves to others.
Ambitious students can experiment with aesthetic additions to increase the BristleBot’s charisma, pruning of bristles to change its mobility, or create additional BristleBots to add to the menagerie.
The activity will conclude with a BristleBot race, an exercise in futile mayhem.
Multi-day Project: mBot
This robot will serve as students’ introduction to mobile bots with sensors and onboard processors. They will use off the shelf electronics to create a robot body, equip it with light sensors, and program a microprocessor to drive the motors based on sensor input. The result is a bot that can roll around, seeking or avoiding light sources, following lines, and solving mazes.