Description of Application:
Customer requests inspection of the part to ensure the carpet is fully formed and free of defects.
Inspection Setup:
Vision system: Cognex Insight 7200 w/patmax
Illumination: L300-625 Linear
Lens: 9mm Fujinon
Filter: w/ BP635-27
Extras: w/ none
(A) Lens Working Dist: ~ 27.0″
(B) Light Working Dist: ~ 27.0″
(C) Horizontal FOV: ~ 13.0″
Evaluation
In this application, surface flaw detection is used to detect defects in the carpet surface. For each 12 inch section, a system will be needed. Multiple cameras/lights will be needed to inspect a large piece of carpet for defects. The carpet must be fixtured for the application to be robust. The entire inspection takes roughly 140 m/s. A large amount of light is needed due to the speed of the application.
Evaluation conducted by Visor Ltd.
Application Images
Defects Found in Carpet 
Defects Found in Carpet 
No Defects Found on Carpet