EntoSieve · Whole-machine view

Explore the prototypeCurrent components · reconstructed arrangement

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Display

Shown: strengthened BR02 support and 10 mm curved basket. The 3 mm assembly is interchangeable.
Installed controller: U02 + fan, Nano and A4988. Three buttons are active; fitted knobs are inactive.

Controller position: the separate reference assembly is displayed beside the lower frame for inspection. The physical controller is separate from the frame and placed away from the wet area. This displayed location is illustrative; the old frame spacer is unused.

Physical measurements · 12 October

600 mm height

Base width: 235 mm. Maximum side width: 300 mm. These are separate measured features, not a CAD bounding box.

Separate the components0%

Spacing is illustrative, not an assembly sequence.

Visible components

Current physical checks
11 October: both curved sieve sizes completed two separate ten-minute submerged water runs each, without specimens or reported issues.
12 October: strengthened BR02 installation confirmed. Enclosure, fan path and cable clearances were checked. The assembled machine completed 500 cycles in ten minutes with bucket and water, no specimens, fan on and cover closed; no issues were reported.
11 October water trials · 12 October run record
Current sorting was accepted and the main machine delivered on 15 October. Known-size mixed specimens were unavailable; quantitative classification, recovery, damage and repeatability remain unestablished. Formal records are released; the remaining handover was completed on 20 October.

How to read this model
Geometry reconstruction v0.7 uses source CAD and approximate component positions. The Nano, fan and asymmetric enclosure features are not mirrored. Hardware, wiring and mounting details are simplified. Two 608 bearings are fitted on the machine; only the lower bearing is represented here. The animation and CAD clearances are illustrations, not test evidence.
Compare current photographs and results

Original EntoSieve design and researchAleida Ascenzi, Lorenz Wührl, Vivian Feng, Nathalie Klug, Christian Pylatiuk, Pierfilippo Cerretti and Rudolf Meier.
Paper and DOI · Original OSF project

Team reconstructionANU ENGN8170 Group 01 · 2026. Attribution does not imply endorsement of the reconstruction or team modifications.

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