title: Moiré inspection of multicomponent assemblies.
abstract: This paper discusses the use of moiré techniques to enhance optically the generation of binary images in automatic visual inspection systems. Techniques for enhancing the illumination of out-of-plane features or highlighting areas of missing or misaligned parts on an assembly were investigated. The applications of these techniques to a practical inspection problem were demonstrated.
authors.forename: D
authors.initials: D
authors.lastname: Shupe
authors.forename: R P
authors.initials: RP
authors.lastname: Gorman