TKNCO Lab
Sieve Cut Test
Judge each falling particle against the size cut — under, pass, or over — and in later lots pick out shape and color defects. Measures size-discrimination resolution, defect catch rate and decision speed.
CUT 15–53 μm · 0/40 · SIMULATED
The dashed rings on the left and right are the lower and upper limits of this lot's cut. Judge each particle before it reaches the line — ← under · ↓ pass · → over (arrow keys, swipe, or the buttons). Lot 3 adds a shape check and lot 4 a color check: send defective particles ↑ REJECT. 4 lots × 10 specimens; each lot changes the cut and speeds up.