Escalators TRIZ Cases
- Support Structure Section Profile Transition for Load Distribution
A support structure section transitions its belt from an L-profile to a closed O-profile at connection points.
- Capacitive Conveyor Step Detection System
A capacitive sensor system detects missing conveyor steps by correlating drive speed signals with step presence data.
- Escalator Revolving Band Monitoring via Spatial Image Comparison
Spatial image comparison against virtual regions detects step displacement, reducing sensor count and cost while maintaining safety.
- People Conveyor Handrail Power Control via Transverse Force Sensing
A people conveyor handrail system uses transverse force sensors to calculate real-time driving power for the moving belt.