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Checker 4G Series Vision Sensors

Value-line vision sensors provide a superior solution to photoelectric sensors

Advanced vision sensor technology

The patented part finding sensor has three important advantages:

  • Detects a part by locating a feature on the part, not just an edge
  • Tracks parts in varying positions along the production line, overcoming imprecise part positioning
  • Does not require additional sensors to determine if a part is present
checker inspection
PRESENCE SENSORSMEASUREMENT SENSORSPOSITION SENSORS
Brightness sensors look for dark or light areas. Width sensors measure a part, component, or feature.Edge presence sensors verify the presence of edge features.
Contrast sensors look for bright and dark areas.Height sensors measure a part, component, or feature.Object position sensors verify the location of objects (blobs).
Pattern sensors understand your part features and let you know when the feature appears.Diameter sensors measure a part, component, or feature.Pattern position sensors verify the location of patterns and support 360 degree rotation.
Edge position sensors verify the location of edges and support up to 20 degrees rotation.  

For more information on the Checker Vision Sensors and other Cognex products:
Contact Sales | Get Product Pricing | Download the Product GuideGet a Product Demo 


Win six In-Sight 2000 vision sensors

Solve simple error-proofing applications and set new standards for value, ease-of-use and flexibility.

Product Guide

Learn about how Cognex vision sensors are ideal for solving error-proofing applications

Expert Guide

Checker 4G Reference Guide