Bare cell defect detection system and method
The invention relates to a naked battery cell defect detection system and method. The naked battery cell defect detection system comprises a first detection assembly, a second detection assembly, a fixing mechanism and an upper computer. The first detection assembly comprises a first light source gr...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention relates to a naked battery cell defect detection system and method. The naked battery cell defect detection system comprises a first detection assembly, a second detection assembly, a fixing mechanism and an upper computer. The first detection assembly comprises a first light source group and at least one first camera, and a plurality of light sources of the first light source group are arranged around the at least one first camera at intervals so as to irradiate the first side surface of the naked battery cell from different illumination directions; the at least one first camera is used for acquiring a plurality of first detection images of the first side surface of the naked battery cell in different illumination directions, and the plurality of light sources of the second light source group are arranged around the at least one second camera at intervals so as to irradiate the second side surface of the naked battery cell from different illumination directions; and the at least one second came |
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