{"id":"W2418169391","doi":"10.1139/tcsme-2009-0047","title":"GEOMETRIC SYNTHESIS OF PLANAR 3-<i>R<u>P</u>R</i> PARALLEL MECHANISMS FOR SINGULARITY-FREE WORKSPACE","year":2009,"lang":"en","type":"article","venue":"Transactions of the Canadian Society for Mechanical Engineering","topic":"Robotic Mechanisms and Dynamics","field":"Engineering","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Workspace; Singularity; Orientation (vector space); Equilateral triangle; Planar; Geometry; Mathematics; Gravitational singularity; Topology (electrical circuits); Mathematical analysis; Combinatorics; Computer science; Artificial intelligence","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003548159,0.0002239974,0.0004027505,0.0001357092,0.0001678378,0.00001956217,0.0005402127,0.0002867137,0.00001059104],"category_scores_gemma":[0.0001572454,0.0002172944,0.0008977025,0.0005455,0.00001997914,0.00007732486,0.000004430785,0.0002209521,2.654147e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003708974,"about_ca_system_score_gemma":0.000106628,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008434655,"about_ca_topic_score_gemma":0.002763734,"domain_scores_codex":[0.9986993,0.000005977601,0.0003759596,0.0001860481,0.0001962108,0.0005364679],"domain_scores_gemma":[0.9988054,0.000287985,0.00005865522,0.0005031924,0.00008032456,0.0002644213],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00001009761,0.00002538842,1.491139e-7,0.0002541329,0.000212258,1.933088e-7,0.00006339511,0.6973584,0.003631207,0.2957371,0.0002943469,0.002413315],"study_design_scores_gemma":[0.0008605117,0.0001681187,0.00002135942,0.0001775045,0.0004274825,0.000008063696,0.0001107982,0.9079354,0.01729722,0.07197558,0.0005380052,0.0004800009],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.0001217989,0.0001100171,0.9976919,0.0005739719,0.0004446874,0.0006070711,0.0003151644,0.0001046875,0.00003068442],"genre_scores_gemma":[0.1148132,0.00003173393,0.8848631,0.00007682125,0.00003332354,0.00008013361,0.000006478855,0.00005501144,0.00004013177],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.2237615,"threshold_uncertainty_score":0.8861009,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008319731024741402,"score_gpt":0.1853715643460138,"score_spread":0.1770518333212724,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}