Method for manufacturing power storage device

The present invention provides a method for manufacturing a power storage device sealed by a device case, the method comprising: a manufacturing step in which the power storage device is not inspected, and an appearance inspection step in which the appearance inspection step comprises: a detection s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	OTSUKI YASUAKI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TESTING
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Beschreibung
Zusammenfassung:	The present invention provides a method for manufacturing a power storage device sealed by a device case, the method comprising: a manufacturing step in which the power storage device is not inspected, and an appearance inspection step in which the appearance inspection step comprises: a detection step in which inspection light is irradiated on an area to be inspected in the case surface of the device case, diffuse reflection light of the inspection light is imaged, and the inspection light is irradiated on the area to be inspected in the case surface of the device case; detecting the appearance of the detected area of the equipment shell; and a determination step for determining whether or not the appearance of the detected area to be inspected is good, the appearance inspection step further having a detection feasibility step in which, prior to the detection step, in the area to be inspected of the device case, the appearance of the area to be inspected is detected by means of the detection feasibility step