Battery & Energy
Industry overview
Coating profiles on electrode webs, cell surfaces and pole arrangements in modules are checked at separate vision stations. At a side station, dark regions in the electroluminescence (EL) image of a solar cell are evaluated.
electrode profilecell surfacepolarityEL imaging
16
Applications
Battery & EnergyILLUSTRATIVE SIMULATION
- 01 Coating profile
- 02 Cell surface
- 03 Module arrangement
- 04 Solar cell
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The coating cross-section on the web is scanned by a profile sensor.
- Active station
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- Marked region
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Battery & Energy
Applications
Battery Cell & Module Production07
Edge profile and coating width measurement on electrode coating
laser profileedge curvecoating width
Edge burr measurement after electrode slitting
3D profileburr measurementreference plane
Alignment check of wound and stacked electrode layers
end-face profilelayer alignment checkrotating fixture
Seam shape inspection of tab and busbar laser welds
seam cross-section3D profileedge continuity
Artificial intelligenceWrinkle and dent detection on pouch cell surfaces
multidirectional diffuse lightAI surface analysisdefect mask
Reading laser-marked lot codes on cylindrical cells
OCR/OCVsurface unwrappinglot matching
Cell polarity and arrangement verification in battery modules
polarity patternpresence checkrecipe matching
Solar Cells & Modules05
Micro-crack detection in solar cells
photoluminescencelinear anomalyvacuum sorting
Finger interruption check on solar cell metallisation
coaxial lightline trackinglocal width
Edge and corner geometry check of solar wafers
backlightcalibrated contourcorner geometry
Sorting solar cells by colour shade
colour imagearea statisticsrecipe classes
Detecting inactive cells in a cell string
photoluminescencecell segmentationrework
Research-informed advanced applications04
Artificial intelligenceQuarantine-magazine sorting of battery cells by cosmetic findings
cylindrical surfacecosmetic classquarantine transfer
Artificial intelligenceActive-area and edge-zone segmentation of electrode coating
research-backed conceptraw image / analysis separationpixel / instance mask
Artificial intelligenceBattery quality-deviation containment planning agent
read-only evidencetool orchestrationhuman approval
Artificial intelligenceEnd-of-line robot-vision routing to acceptance and quarantine
production lineitem identitygrip and receipt
Scenes are illustrative simulations; they are not customer references or performance guarantees.
Vision system design
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We test your sample in our laboratory and report on resolution, optics and lighting selection.