16 Jul

Designing New Modular Robotic Components and Programming Motors to Simulate Motion

William Shih

This past week, I focused on designing more modular components to add to Roco as well as programming motors using the Arduino microcontroller to familiarize and simulate different types of motion. I was able to understand Roco much better through the process of designing these new components; specif...

11 Jul

Creating New Components with RoCo to Extend Applications of Modular Robots

William Shih

These past weeks, I've been experimenting with Interactive Robogami which is an end-to-end design system for ground locomotion robots. It greatly simplifies the design for cut and fold robots, has a library of modular components to choose from, and has many performance and fabrication metrics includ...

14 Aug

Combining mesh networking, vision processing, and origami cars

Jillian Naldrien Pantig

During SURP 2021’s week 8, Shahrul Kamil bin Hassan (Team Arnhold), Bhavik Joshi (Team Arnhold), Marisa Duran (Team Arnhold), and I integrated the three epics in the Arnhold project which are Mesh Networking, Vision Processing, and Feedback Controlled Cars. The integration can be seen below. A...

14 Aug

Integrating an OpenMV camera to an origami car to create visual feedback control

Jillian Naldrien Pantig

During SURP 2021’s week 8, Bhavik Joshi (Team Arnhold), Marisa Duran (Team Arnhold), and I managed to integrate the vision processing and feedback controlled cars epic. Using Marisa’s OpenMV code and my code for controlling the cars, we were able to put an OpenMV camera in one of my four-wheeled o...

30 Sep

visual imu landmark data simulation

Zida Wu

gitlablink Frame Introduction Body frame: IMU Coordinate Cam frame: Camera Coordinate World frame: The firt frame of IMU frames Navigation frame: ENU \((0,0,-9.81)\) Core Idea 1. Essential Members in IMU and Camera: imu_acc/imu_acc_bias/acc_noise_sigma/acc_bias_...

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