INSPECTION SYSTEM
To reduce the burden of inspecting an object to which a coating of coating material is applied.SOLUTION: An inspection system for inspecting an object to which a coating of coating material is applied comprises: an ultraviolet irradiation unit that irradiates an object with an ultraviolet ray, to wh...
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Sprache: | eng ; jpn |
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Zusammenfassung: | To reduce the burden of inspecting an object to which a coating of coating material is applied.SOLUTION: An inspection system for inspecting an object to which a coating of coating material is applied comprises: an ultraviolet irradiation unit that irradiates an object with an ultraviolet ray, to which a coating of coating material that emits light by ultraviolet ray is applied; an imaging unit that captures an image of the object; a detection unit that detects the coating material on the basis of the captured image; an acquisition unit that acquires injection data that includes injection pressure at the time the coating material is injected and a target position on the object at injection time that is associated with the injection pressure; and a detection control unit that controls the imaging unit and the detection unit. The detection control unit performs imaging and detection with regards to a partial range of the object to which a coating of coating material is applied, which includes the target position on the object associated with pressure greater than a threshold, and does not perform imaging and detection with regards to other partial ranges including the target position on the object that is associated with pressure smaller than the threshold.SELECTED DRAWING: Figure 1
【課題】塗布材が塗布された対象物の検査負荷を低減する。【解決手段】塗布材が塗布された対象物を検査する検査システムは、紫外線により発光する塗布材が塗布された対象物に紫外線を照射する紫外線照射部と、対象物を撮影する撮影部と、撮影された画像にもとづいて、塗布材を検出する検出部と、塗布材が射出されたときの射出圧力と、射出圧力と対応づけられている射出時の対象物上の目標位置と、を含む射出データを取得する取得部と、撮影部と検出部とを制御する検出制御部と、を備える。検出制御部は、塗布材が塗布された対象物のうち、閾値より大きい圧力と対応づけられている対象物上の目標位置を含む一部の範囲について、撮影および検出を行い、閾値未満である圧力と対応づけられている対象物上の目標位置を含む他の一部の範囲について、撮影および検出を行わない。【選択図】図1 |
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