✓Lesson Snapshot
Student Objective
I can program or plan an open-loop rover mission using sequenced commands.
Main Activity
Create a timed or sequenced rover routine that completes a simple mission path.
Deliverable
Open-loop rover mission plan or code evidence
Tools / Materials
VEX rover platform, coding device, notebook, safety area, navigation markers
1ProblemUnderstand the challenge and why it matters.
Open-loop rover programs are useful for learning command sequence, but they depend on repeatable conditions. Battery level, starting orientation, wheel traction, floor surface, and timing can all affect results.
2ConceptLearn the engineering idea or skill.
In open-loop control, the rover follows commands such as start, drive, turn, pause, avoid a boundary, and stop without checking sensor feedback during the mission.
3ApplyUse the skill in a guided task.
Program or storyboard a simple rover path that uses a clear command sequence and safe operating limits.
4DocumentRecord your evidence and decisions.
Save code evidence or record a written mission plan with command sequence, timing, start position, and safety checks.
5ReviewCheck quality and identify your next step.
Your open-loop routine should be simple enough to test safely and repeat consistently.
Lesson Resources
Use these files and shared website resources when they support today’s work.
Engineering Graph Paper
Use for flowcharts, system diagrams, calculations, mission layouts, and design sketches.
Open ResourceMeasurement Data Sheet
Use for rover trials, actuator tests, timing data, accuracy measurements, and observations.
Open ResourceEngineering Resource Library
Templates, reference sheets, sketch paper, and course support files.
Open Resource