{"id":"W2028050890","doi":"10.1115/detc2002/mech-34275","title":"Geometric Modelling of Elliptical Gears Generated by Shaper Cutters","year":2002,"lang":"en","type":"article","venue":"","topic":"Gear and Bearing Dynamics Analysis","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Involute; Rack; Regular polygon; Envelope (radar); Geometric modeling; Computer science; Geometric design; Involute gear; Solid modeling; Geometry; Engineering drawing; Engineering; Mechanical engineering; Mathematics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"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":[0.00004564846,0.00008428467,0.0001368728,0.0001870645,0.00001657856,0.00001787866,0.00008314656,0.00005461706,0.0008619245],"category_scores_gemma":[0.000003504973,0.00007850077,0.00006890786,0.0005584861,0.00001393973,0.00003749763,0.00001188907,0.0000834487,0.0001067747],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001846619,"about_ca_system_score_gemma":8.762447e-7,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003852732,"about_ca_topic_score_gemma":0.000001474074,"domain_scores_codex":[0.9994316,0.000004642044,0.0001630276,0.0001036372,0.0001282497,0.0001689043],"domain_scores_gemma":[0.9997709,0.00001618776,0.000009626649,0.0001227786,0.00002547711,0.00005498194],"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":[3.450992e-7,0.00001999891,0.0002348396,0.00001085453,0.000063675,9.763943e-7,0.00002153935,0.9883386,0.007202111,0.00006352631,0.003008029,0.001035449],"study_design_scores_gemma":[0.00007190516,0.000007384282,0.00002156476,0.000002211725,0.00002583154,7.480185e-7,0.000006341335,0.9978679,0.001522965,0.00001199764,0.0003661173,0.00009500832],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6121742,0.0003661705,0.3812367,0.00002640828,0.00004347756,0.00002558473,0.000004451044,0.00009618097,0.006026789],"genre_scores_gemma":[0.9951943,0.0002190646,0.003081879,0.00002287737,0.00001469198,0.000001086363,0.000006949157,0.00001878549,0.001440359],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3830201,"threshold_uncertainty_score":0.9437469,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0193886733207595,"score_gpt":0.1739499687220691,"score_spread":0.1545612954013096,"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."}}