Show more: Selection & objects
Robot arm
Vocational sketch · Guest drawings are saved only on this device. Sign in to sync drawings across devices.
Add safety labels. Show tool or energy flow.
Saved drawings (0)
No saved drawings yet. Tap Save on the canvas to keep your work in this browser.
Lesson details & full guide
Mastery path · Phone repair visual basics
Step 3 of 3 · Diagram charging and display signal paths at a block level.
Concept goal
2-joint robot arm with three rotation axes marked.
Practice task
What reads 0V first in a dead phone?
Mini project: Heat map of hot components
Master the diagram before you memorize the words. Visual structure is the scaffold.
After saving: continue to the next concept, return to the path overview, or open your Visual Skill Passport.
Path complete — view capstone →Safety: Simplified educational model. For learning and practice only — not professional-grade medical, engineering, or electrical documentation.
Drawing steps
- Draw base rectangle.
- Two linked segments with circles at joints.
- Wrist and simple gripper.
- Mark rotation axes with curved arrows.
Progress
Not started yet — start practicing to begin tracking.
Workspace mode
Saved on this device. Sign in to sync when your school enables cloud.