class: title-slide count: false .logo-title[] # Pathfinding Robot #### COMPSYS 301 Hardware Software Systems Design .TitleAuthor[James Bao, Benson Cho, Nicholas Wolf, and Viktor Neshikj] --- layout: true name: template_slide .logo-slide[] .footer[[James Bao](https://jamesnzl.xyz), [Benson Cho](https://bensoncho.net/), [Nicholas Wolf](https://github.com/wolfuoa), and [Viktor Neshikj](https://viktorneshikj.site/), Department of Electrical, Computer, and Software Engineering (2023)] --- name: Project Goal # Project Goal 🎯 To work with a custom two-wheeled robot to **navigate the shortest path** through a 'maze'—projected as a line from a **ceiling mounted projector**. .center[ <img src='img/Maze.jpeg' height='350px' /> <img src='img/Robot.jpg' height='350px' /> ] --- name: Project Management I # Project Management (PI) .left-column[ - **Git & GitHub** - Version control, issue tracking, feature branches, and pull requests - Collaborative development and review <img src='img/Roadmap.png' width='90%' /> ] .right-column[ <video width='115%' style='margin-left: -15%;' autoplay loop muted> <source src='img/GitGraph.mp4#t=2' type='video/mp4' /> </video> ] --- name: Project Management II # Project Management (PII) - **Git & GitHub** - Version control, issue tracking, feature branches, and pull requests - Collaborative development and review .center[ <img src='img/Issues.png' height='300px' style='margin-right: 30px' /> <img src='img/PullRequest.png' height='300px' /> ] --- name: Hardware I # Hardware (PI) - **Sensor Signals** - From overhead laser projector—**refresh rate** <img src='img/Signals.png' width='100%' /> --- name: Hardware II # Hardware (PII) - **Sensor Design** .center[<img src='img/Spice.png' width='75%' />] --- name: Hardware III # Hardware (PIII) .left-column[ - **Sensor Constellation** - Must consider the sensor arrangement .center[ <img src='img/Constellation.png' width='60%'> ] ] .right-column[ <img src='img/StateTable.png' width='85%'> ] --- name: Hardware IV # Hardware (PIV) .left-column[ - **Printed Circuit Board Design** .center[ <img src='img/SchematicMain.png' width='80%'> ] ] .right-column[ <img src='img/PCBRender.png' width='90%'> ] --- name: Hardware V # Hardware (PV) .left-column[ - **Printed Circuit Board Design** .center[ <img src='img/SchematicSensor.png' width='80%'> ] ] .right-column[ <img src='img/PCBRender.png' width='90%'> ] --- name: Firmware I # Firmware (PI) - **Truth Table** - We need a way to *control* the hardware! .center[<img src='img/TruthTable.png' width='50%' />] --- name: Firmware II # Firmware (PII) .left-column[ - **Battery Monitoring** - Using `C` code to interface with hardware - Reading the battery voltage using an **analogue-to-digital converter** <img src='img/VoltageDivider.png' width='27.5%' style='margin-left: 22.5%;' /> ] .right-column[ <img src='img/Battery.png' width='165%' style='margin-top: -15%; margin-left: -62.5%;' /> ] --- name: Firmware III # Firmware (PIII) .left-column[ - **Pathfinding Algorithm(s)** - Shortest path between any two points - Uses data structures and algorithms <br /> <br /> <img src='img/Algorithms.png' width='82.5%'> ] .right-column[ <img src='img/Pathfinding.png' width='150%' style='margin-top: -15%; margin-left: -45%;' /> ] --- name: Firmware IV # Firmware (PIV) .left-column[ - **Course Correction Control** <div style='overflow: hidden;'> <video width='75%' style='margin-bottom: -56.25%; margin-top: -22.5%;' autoplay loop muted> <source src='img/CourseCorrection.mp4' type='video/mp4' /> </video> </div> </div> ] .right-column[ <img src='img/MotorControl.png' width='180%' style='margin-left: -65%;' /> ] --- name: Demonstration # Demonstration .center[ <video width='75%' loop controls> <source src='img/Demo.mp4' type='video/mp4' /> </video> ] --- class: title-slide layout: false count: false .logo-title[] # Ngā mihi nui! <br /> ### Want to know more? #### Come and chat.