DEMO · MANUFACTURING

Robot Work-Cell — Fits & Reaches

An integrator lays out a robot cell; Universtato verifies it — reach, interference, fit, layout, access — exactly, in milliseconds. Four checks pass, one dimensional defect caught.
Checks
5
Defects caught
1
Determinism
all identical
All 5 checks
0.6 ms
Engine
GPU-free
guard fence 0.90 m clear ✗ part 25 mm too big robot part fixture_B machine_A machine_C conveyor target_slot arm approach conveyor→slot interference clear ✗ part oversize for slot
Top-down cell plan (x-z floor). Blue = arm's collision-free approach to the part · green dashed = conveyor→slot access and the clear part/fixture gap · red = the target slot, too small for the part.
Reachnavigation_plan
"Can the robot reach the part with a collision-free approach?"
↳ yes — collision-free approach found: 6.2 m, 24 waypoints routed around fixture_B
0.485 ms2,064 ops/sdet ✓
Interferencecollision (AABB)
"Does the part clash with fixture_B during placement?"
↳ clear — part clears fixture_B by 0.90 m at the placement pose, no clash
0.003 ms299,029 ops/sdet ✓
Fitclearance (AABB vs slot)
"Does the part fit into the target slot (clearance)?"
↳ NO — part is 25 mm too big per side: 600 mm part will not seat in the 550 mm slot
0.004 ms241,302 ops/sdet ✓
Layoutcollision (scene geometry)
"Any collisions in the cell layout (machine vs machine / fixture)?"
↳ none — all 4 machines/fixtures clear of one another (no footprint overlap)
0.010 ms102,424 ops/sdet ✓
Accessnavigation_plan
"Is the target slot reachable from the conveyor?"
↳ yes — slot reachable from the conveyor: 2.4 m collision-free path (11 waypoints)
0.097 ms10,307 ops/sdet ✓
What this shows. A robot work cell verified by five agents against one Universtato scene before any steel is bolted down: the arm's collision-free approach via navigation_plan (routed around fixture_B), part/fixture interference and machine-layout collisions via exact AABB overlap, and part-to-slot fit via AABB clearance against the slot walls. The cell is mostly sound — the arm reaches the part, nothing collides, the slot is accessible from the conveyor — but the engine catches the one defect a drawing review misses: the 600 mm part is 25 mm too big for the 550 mm slot and cannot seat. Maps to research items #37 (reach / collision-free approach planning), #38 (interference & fit checking), and #39 (layout / cell collision validation). Latency/determinism measured on this machine.