In the process of product processing and production, due to the influence of production conditions or other factors, various scratches, such as knife lines, will inevitably occur on the surface of the product. In a product that pays a lot of attention to the appearance of the product, such scratches are not acceptable to customers. The scratch detection sensor is a device mainly used for online detection of the presence and size of surface scratches.
Using confocal displacement measurement technology combined with special calculation methods, it can realize the online detection of fine scratches with ultra-high precision. The maximum scanning speed can reach 50mm/s, the line width is 15mm, and the minimum measurable scratch is 50μm.
|Measure point spacing||≥5μm|
|Freely set measurement accuracy||±1μm|
|Stroke (X direction)||15mm-40mm (optional)|
|Repeat Accuracy (X)||±0.5μm|
|Span (Z direction)||360μm/1000μm/3100μm|
|Minimum measurable scratch width||0.05mm|
|Host input voltage||90-264VAC|
|Main unit rated power||400W|
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