Laser Marking on Sonar Sensors

These sensors are installed in the bumper and detect obstacles up to about 1 m away. They are used in parking and notify the driver of nearby obstacles.

Laser Marking on Sonar Sensors
A / B
A: Identification marking on case
Identification marking is applied to the numerous sonar sensors in the vehicle.
B: 2D code marking on sensor parts
Sonar sensors come in a wide variety of colors so they can match different colored vehicles. As a result, traceability systems must be able to cleanly mark a wide range of colors in sonar marking applications.