Displacement Sensor

 

This sensor is to measure the distance from the center position of sensor to the belt entity

The belt entity is the nearest to the center position of sensor in the range of sensor.

 

 

where,

 is the position of the closest part of the belt entity in the range of sensor

 is the position of sensor center.

 

     RM is the reference marker of the sensing direction of sensor

 

Figure 1  Displacement Sensor

 

Figure 2  Sensing Position