O-Ring Detection
Automotive industry
Improved yield
Detection details
Sensors are used in the automotive part assembly process to perform a difference check to determine whether the O-ring has been set in the correct position, helping to improve the yield.

Judgement details

  • OK
  • NG

Key installation points

Even with conventional sensors, it was possible to detect O-rings, but misaligned or incorrectly seated O-rings could not be supported.
The IV Series is equipped with a position adjustment function. This enables stable detections even if misalignments occur. Furthermore, the edge presence tool can be used to check the position of the O-ring at the same time, which enables simultaneous checks for “incorrect seating.”