MétaCan
Menu
Back to cohort
Record W2259985174 · doi:10.4271/2004-01-0786

Collision-Free CMM Path Planning using Swept Volumes

2004· article· en· W2259985174 on OpenAlexaff
An Wang, Ralph O. Buchal

Bibliographic record

VenueSAE technical papers on CD-ROM/SAE technical paper series · 2004
Typearticle
Languageen
FieldComputer Science
TopicRobotic Path Planning Algorithms
Canadian institutionsWestern University
Fundersnot available
KeywordsPath (computing)CollisionComputer scienceMotion planningArtificial intelligenceRobotComputer securityOperating system

Abstract

fetched live from OpenAlex

<div class="htmlview paragraph">Collision free path planning for Coordinate Measuring Machines (CMMs) is an important task in automatic inspection planning. The goal is to generate an efficient and collision-free path between two adjacent points in the inspection sequence. Two interference detection methods based on swept volumes are discussed. The first method extrudes the silhouette boundary of the probe as a 2D profile to create a swept volume then performs a Boolean intersection; the second method exploits raster graphics hardware to provide efficient interference computation in image space using the depth buffer. A heuristic collision avoidance algorithm is then employed to make a detour around the interference volume. The effectiveness of the methods is verified by experiments to demonstrate collision-free path generation for parts with complex geometry.</div>

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)0.001
metaresearch head score (Gemma)0.002
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.957
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.002
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0000.002
Science and technology studies0.0010.001
Scholarly communication0.0010.002
Open science0.0050.002
Research integrity0.0010.002
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 head0.022
GPT teacher head0.269
Teacher spread0.247 · 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.

Study designObservational
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

Citations0
Published2004
Admission routes1
Has abstractyes

Explore more

Same venueSAE technical papers on CD-ROM/SAE technical paper seriesSame topicRobotic Path Planning AlgorithmsFrench-language works237,207