Golem

Bipedal Walking Robot

Organization: Columbia University
Class: Robotics Studio (Professor Hod Lipson)
Dates: Jan 2022 – May 2022

Tasks

● Design, build, and program a bipedal walking robot
● Class grade tied to walking speed and design/production deadlines


Actions

● Designed a servo-driven bipedal robot in SolidWorks and constructed it via 3D printing
● Applied the parallel-axis theorem to reduce the number of leg motors while improving performance
● Used modular components to enable rapid iteration
● Programmed the robot's motion control software from scratch on a Raspberry Pi
● Built a code framework for rapidly iterating walking patterns


Results

● First robot to successfully walk, in a class of students several years ahead of me
● Achieved the fastest walking robot in the class (15.75 cm/s), where half could not finish
● Recognized by the professor for strong leg design and modularity; used as an example in future lectures
● Class Grade: A