Caliper-Like Sensors TRIZ Cases
- Mid-IR Interferometry Caliper for Non-Contact Sheet Thickness
A mid-infrared interferometry caliper measures web thickness by analyzing interference fringes from reflected laser radiation.
- Terahertz Caliper Sensor for Sheet Products
A terahertz time-of-flight sensor measures film caliper using reflection delays from a transparent window and backing reflector.
- Thickness Measurement Gap Compensation via Reference Sensor
A compensation sensor measures distance to a reference rule within the measuring mechanism.