PRODUCT QUALITY DEFECT PREDICTION SYSTEM

To provide a product quality defect prediction system with improved prediction accuracy.SOLUTION: A product quality defect prediction system is a product quality defect prediction system that uses time-series data of a thermoimage of a product in a molding process, by which: continuous data of the t...

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Bibliographische Detailangaben
Hauptverfasser:	FUKUDA TORU, KAMATA MASATOMO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	COLORIMETRY CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS RADIATION PYROMETRY REGULATING TESTING
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Beschreibung
Zusammenfassung:	To provide a product quality defect prediction system with improved prediction accuracy.SOLUTION: A product quality defect prediction system is a product quality defect prediction system that uses time-series data of a thermoimage of a product in a molding process, by which: continuous data of the thermoimage is acquired in a time series; a quality defect prediction model is constructed by associating each acquired continuous data with the data of devices or sensors related to the time series to learn; and using the constructed quality defect prediction model, a quality of a molded product is predicted from the thermoimage and the data of the devices or sensors.SELECTED DRAWING: Figure 1 【課題】予測精度を向上させた製品品質不良予測システムを提供する。【解決手段】製品品質不良予測システムは、成型過程の製品のサーモ画像の時系列データを用いた製品品質不良予測システムであって、サーモ画像の連続データを時系列に取得し、取得された各連続データと時系列に関連する機器又はセンサ類のデータとを紐付けして学習させ、品質不良予測モデルを構築し、構築された品質不良予測モデルを用いて、サーモ画像及び機器又はセンサ類のデータから、成型された製品の品質を予測する。【選択図】図１