1. Basic principles

On the basis of shape sensing principle, adding torsion to optical fibers to achieve measurement of torsion.

2. Production process

During the process of fiber rotation, it is combined to form a spiral multi-core fiber, and different fiber grating parameters can be selected.

3. Product advantages

Customized grating parameters, more accurate shape sensing, and can be used for multi parameter sensing monitoring

4. Application scenarios

Accurately delivering surgical instruments or drugs to the required location in the field of interventional medicine. Real time monitoring of intelligent aircraft wing changes in the aerospace field to improve aircraft performance and safety. Real time tracking and feedback control of robot joints and robotic arms in the field of intelligent robots. Realize structural monitoring, geographic environment monitoring, and cable and pipeline monitoring in the fields of industrial machinery and large buildings.