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Tech Notes

⚠ Service Bulletin: Intrinsic Calibration Correction for JS-50 WX and JS-50 WSC units

Affected Models: only JS-50 WX and JS-50 WSC models. All other models (X6B,MX,Z8) are NOT affected.

Description

For JS-50 WX and JS-50 WSC models, a small inaccuracy was observed in the returned scan data. This inaccuracy generally results in the object being scanned to appear slightly larger than its actual size. The size of the deviation depends on the measured object's size, orientation, and position. Although difficult to quantify, the deviation is generally less than 1/16" (1.5mm).

⚠ Technical Note on Line Separation for JS-50 WX units

Affected Models: JS-50 WX

Description

Some JS-50 WX scan heads have been found to exhibit data separation between profile points from Camera A and Camera B. Under normal circumstances, these points should be largely coincident. The data separation is most noticeable when the laser plane intersects a flat object in the field of view. The resulting data points of profiles should form a single line, but for affected units, two distinct lines can be seen. The separation typically increases with distance.