04.Concept Generation - S-Div-OddSem-2026-27/Repo-8 GitHub Wiki
CONCVEPT GENERATION
| TEAM8 | Functions from User Perspective | Functions from Designer perspective |
|---|---|---|
| 1 | Show emotions | Dynamic facial emotion display |
| 2 | Animated eye expression mechanism | |
| 3 | Mechanical eye movement control | |
| 4 | Emotion-based facial state changes | |
| 5 | Move freely | Motor-driven directional movement |
| 6 | Sensor-guided movement control | |
| 7 | Stable chassis for balanced movement | |
| 8 | Detect and respond | Proximity-based user detection |
| 9 | Touch-based interaction sensing | |
| 10 | Sensor-triggered emotional response | |
| 11 | Real-time response processing | |
| 12 | Voice-based user interaction | |
| 13 | Voice output for emotional responses | |
| 14 | Connect emotionally | Emotion-based response selection |
| 15 | Supportive conversational interaction | |
| 16 | Local processing without internet | |
| 17 | Modular mechanisms for easy maintenance | |
| 18 | Adaptive sensor sensitivity control | |
| 19 | Rechargeable battery power system |
Morphological Chart
CONCEPT DESIGN
| Serial No. | Subfunctions | Concept 1 | Concept 2 | Concept 3 | Concept 4 |
|---|---|---|---|---|---|
| 1 | Express Emotion | Speaker | OLED Display | LED | Speaker |
| 1 | Detect emotion | IR sensor | ESP 32 | ESP32 | Ultrasonic |
| 3 | Movements | Servo motor | Stepper Motor | Micro servo | DC gear motor |
| 4 | Charging | USB-C charging | Rechargable battery | Li-Po battery | Li-ion battery |
| 5 | Overload Protection | Fuse | Current Sensor | Motor driver | Current limiter |
| 6 | Memmory storage | EEPROM | EEPROM | EEPROM | Local/ROM storage |
| 7 | Physical Interaction | Touch sensor | Capacitive Sensor | Touch sensor | Capacitive Sensor |
Function Tree
