Define what the robot needs to do and how it will achieve it — before building. This phase focuses on understanding the game challenge, setting clear objectives, brainstorming design concepts, and developing an initial robot plan.
Game Analysis
- Read and discuss the game manual carefully.
- Identify all scoring methods, penalties, and special rules.
- Prioritize scoring objectives based on difficulty and point value.
Strategy Definition
- Decide your team’s match goals (e.g., focus on high basket scoring, or endgame hang).
- Create a “strategy flow” for autonomous and tele-op.
Functional Requirements
- List robot capabilities needed to execute the strategy (e.g., drive, lift, intake, hang).
- Define measurable performance targets (speed, reach, accuracy, etc.).
Concept Development
- Brainstorm multiple designs for each subsystem.
- Sketch ideas or model concepts using CAD (Onshape, SolidWorks, etc.).
- Compare alternatives using a decision matrix (e.g., reliability, simplicity, weight).
System Integration Planning
- Check how subsystems fit together (clearance, wiring, center of gravity).
- Plan layout of control hub, battery, sensors, and wiring paths.
Design Review
- Present CAD or sketches to the team.
- Get mentor feedback before proceeding to build.