Reflective Parts Are the Real Dividing Line for 3D Cameras
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Reflective Parts Are the Real Dividing Line for 3D Cameras

Fang An Fan ZiFang An Fan ZiOct 232026/10/23 249 views

There's a bin on a customer's production line, piled with galvanized parts, and the outside is still wrapped in plastic film. Last year at this workstation we tried two 3D cameras, and the point cloud came out full of holes—engineers could only patch it manually. Last week we swapped in Mech-Mind's Mech-Eye to test, and once the reflective object mode was turned on, the imaging of the bin walls and the film-wrapped area was basically usable.

Mech-Mind officially says this mode improves point cloud accuracy by 90% over traditional modes. I can't directly vouch for that number, since I didn't do a strict comparison. But my impression from what I've seen is that reflective, transparent, and thin-walled materials are indeed the hardest bones to gnaw in industrial 3D vision. Whether you can get past this hurdle basically determines whether project delivery needs an extra person stationed on-site long-term.

Self-developed high-performance industrial-grade 3D camera, high precision, fast speed, ambient light resistance, high imaging quality, capable of generating high-quality 3D point cloud data for objects of various materials.

The real watershed in the industrial 3D camera industry is actually those messy working conditions at customer sites—you can't see it on the spec sheet. Mech-Eye's product line is pretty comprehensive: LSR, PRO, Nano, UHP, several series, divided by distance and precision. When selecting, don't just look at the model numbers—first ask clearly whether there are reflective parts on-site and whether the material bin is metal. If you can't answer these two questions, no matter how pretty the specs are, it's useless.

What's the hardest imaging material to deal with on your end?

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Feng sir
Feng sirOct 23

That bit of hole in reflective parts, in principle it's because specular reflection doesn't hit the receiver, turning on reflective mode can patch some of it, but for film-wrapped transparent parts, did you guys really get it stable on site?

xiafeng
xiafengOct 23
Reply to Feng sir

I'm also skeptical about the film-wrapping part, galvanized parts' reflection can be patched with reflective mode, but transparent film is transmission not specular reflection, different principle right? Did you guys actually test film-wrapped point cloud completeness on site?