Embedded Files
Triangle Analyzer: Classifying and Solving Robotic Arm Geometry
Triangle Analyzer: Classifying and Solving Robotic Arm Geometry
How can we use triangle classification, the angle-sum rule, and careful labeling to set up and solve for unknowns in robotic arm designs, and why is this foundational for choosing the right trigonometric strategy for our designs?
Learning Intentions:
Identify and classify triangle types in robotic arm designs, apply the triangle angle-sum rule to solve for unknown angles, label known and unknown sides or angles, analyze triangle structures, and predict which trigonometric strategy (SOHCAHTOA, Law of Sines, Law of Cosines) can be used to solve for unknowns—building a foundation for effective problem-solving in engineering contexts.
Today's Concept:
How does a robot know exactly how to bend its 'elbow' and 'shoulder' to get its hand to the right spot? It's math and not magic.
Today, we're working with the secret language of robot motion: geometry. We'll look at how every movement a robot arm makes can be understood by analyzing simple shapes, primarily triangles. We won't be solving all the math, but we'll be learning how to set up the problems so we can solve them.
Station 1
Station 1
Explore It – Triangle Type Investigator
Station 2
Station 2
Apply It – Triangle Solver
Station 3
Station 3
Build It – Robot Arrm Design Challenge
Page updated
Google Sites
Report abuse