Fit for large *-ring products. The first glass is tested for the
front facewith **0 degree appearance of the inner and outer sides,
with aflipping mechanism in the middle to turn the piece over. The
secondglass is tested for the other face and **0 degree appearance
of theinner and outer sides.
Assembly line mechanism, For products with different
characteristicson both sides, first remove the piece with
inconsistent directions onthe assembly line.
Detection speed:******0pcs/min.
Can be added ****5pcs cameras according to testing items.