MétaCan
Menu
Back to cohort
Record W1966992436 · doi:10.1115/1.4027875

A New Class of Adaptive Parallel Robots

2014· article· en· W1966992436 on OpenAlex
Gianmarc Coppola, Dan Zhang, Kefu Liu

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueJournal of Mechanisms and Robotics · 2014
Typearticle
Languageen
FieldEngineering
TopicRobotic Mechanisms and Dynamics
Canadian institutionsLakehead UniversityOntario Tech University
FundersNatural Sciences and Engineering Research Council of CanadaCanada Research Chairs
KeywordsWorkspaceJacobian matrix and determinantKinematicsRedundancy (engineering)Parallel manipulatorFlexibility (engineering)Computer scienceStiffnessClass (philosophy)Topology (electrical circuits)Manifold (fluid mechanics)RobotControl engineeringControl theory (sociology)Artificial intelligenceEngineeringMechanical engineeringMathematicsStructural engineeringPhysics

Abstract

fetched live from OpenAlex

In this manuscript, a novel class of parallel manipulators for flexible manufacturing is described. A parallel manipulator that is part of this class is proposed and studied. The proposed manipulator possesses machine flexibility such that it can adapt its properties to a multitude of future and unknown functional requirements. Notably, a combination of redundancy and a hybrid topology is utilized in this class. A systematic analysis is conducted that involves mobility, kinematics, instantaneous kinematics, Jacobian formulation, workspace, traditional and conservative stiffness mapping as well as optimal force distribution. These properties are discussed as their relation to flexibility. The proposed manipulator is also compared to the Stewart platform in force distribution circumstances. It is illustrated that the proposed robotic system is able to adapt and change its properties by changing its motion manifold or internal preloads actively.

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.

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: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Methods · Consensus signal: Methods
Teacher disagreement score0.183
Threshold uncertainty score0.553

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 head0.009
GPT teacher head0.193
Teacher spread0.184 · 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