FOREIGN-MATTER VISUAL INSPECTION DEVICE

PROBLEM TO BE SOLVED: To provide a visual inspection device capable of significantly improving the inspection accuracy and inspection speed, in visually inspecting whether a foreign matter is mixed into a content in a bottle.SOLUTION: The visual inspection device of the present invention includes: a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	OSATO TAKUYA, OSATO SHINKICHI, HARASHINA AKIHIRO, MIYAKE KUNIHIKO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a visual inspection device capable of significantly improving the inspection accuracy and inspection speed, in visually inspecting whether a foreign matter is mixed into a content in a bottle.SOLUTION: The visual inspection device of the present invention includes: a light source capable of radiating beam light in a wide range; a light block frame for blocking the light coming from the light source; a translucent unit disposed in the light block frame; a light scattering unit that is disposed between the light source and translucent unit and scatters the light coming from the light source; and a floodlight switch for turning on or off the light source. The light source is in the off state during non-inspection, and is turned on by the floodlight switch only during inspection.SELECTED DRAWING: Figure 1 【課題】ボトル等の内容物に異物が混入していないかを目視により検査する際に、検査精度及び検査速度を大幅に向上させることのできる目視検査装置を提供する。【解決手段】本発明の目視検査装置は、ビーム光を広範囲で照射可能な光源と、光源の光を遮蔽する遮光枠体と、遮光枠体に設けられた透光部と、光源と透光部の間に設けられて光源からの光を散乱させる散光部と、光源を点灯又は消灯させる投光スイッチとを備えており、光源は非検査時には消灯しており、透光スイッチにより検査時のみ点燈させるよう構成したことを特徴とする。【選択図】図１