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Record W2343762042 · doi:10.5220/0005784701220127

Resolution-aware Slicing of CAD Data for 3D

2016· article· en· W2343762042 on OpenAlexaff
Isidore Onyeako, Won‐Sook Lee

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicAdditive Manufacturing and 3D Printing Technologies
Canadian institutionsUniversity of Ottawa
Fundersnot available
KeywordsSlicing3D printingComputer scienceCADResolution (logic)3d printer3d modelEngineering drawingSolid modelingComputer graphics (images)Artificial intelligenceEngineeringMechanical engineering

Abstract

fetched live from OpenAlex

Low resolution printing results in fused joints when the joint clearance is intended to be very small. Various 3D printers are capable of print resolutions of up to 600dpi (dots per inch) as quoted in their datasheets. It is imperative to include the ability of a 3D slicing application, to validate 3D models, based on the ability of the printer to properly produce the features with the smallest detail in a model. A way to perform this validation would be the physical measurement of printed parts and comparison to expected results. Our method uses ray casting to detect features in the 3D models whose sizes are below the minimum allowed by the printer resolution. Our model was tested using few simple and complex 3D models. Areas in the slices with thickness less than the specified resolution were detected. Our model serves two purposes: (a) to assist CAD model designers in developing models whose printability is assured- by warning or preventing shape operations that will lead to regions/features with sizes lower than that of the printer resolution; (b) to validate slicing outputs to identify regions/features with sizes lower than the printer resolution. This makes our model very powerful in the quality assurance of 3D printing and a huge cost/time saver when planning for 3D printing.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Other design · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.924
Threshold uncertainty score0.153

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.042
GPT teacher head0.256
Teacher spread0.214 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designOther design
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations4
Published2016
Admission routes1
Has abstractyes

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