FOREIGN MATTER DETECTION SYSTEM

This foreign matter detection system is provided with: a first image capturing device 5a which is disposed, around a shield in a target area A, on one side among a left side and a right side and further inward than the shield when viewed from a transmission part 4 through which the outside can be vi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HAMAGUCHI, Kenichi, NAKAMURA, Kenichi, IMAIZUMI, Hiroaki, NISHIMURA, Takanori
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:This foreign matter detection system is provided with: a first image capturing device 5a which is disposed, around a shield in a target area A, on one side among a left side and a right side and further inward than the shield when viewed from a transmission part 4 through which the outside can be viewed from the inside of the target area A, and which includes, in an angle of view, a space of the other side among the right and left sides; a second image capturing device 5b that is disposed on the left and front side of the shield when viewed from the transmission part 4, and includes, in an angle of view, a depth-side space and a right-side space ; and a third image capturing device 5c that is disposed on the right and front side of the shield when viewed from the transmission part 4, and includes, in an angle of view, a depth-side space and a left-side space.