{"id":"W48877911","doi":"10.1007/978-3-7091-0277-0_8","title":"Positio: A 4R Serial Manipulator Having a Surface of Isotropic Positioning","year":2010,"lang":"en","type":"book-chapter","venue":"Courses and lectures","topic":"Robotic Mechanisms and Dynamics","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Polytechnique Montréal","funders":"","keywords":"Isotropy; Surface (topology); Revolute joint; Point (geometry); Serial manipulator; Manipulator (device); Path (computing); Geometry; Computer science; Physics; Parallel manipulator; Mathematics; Classical mechanics; Kinematics; Optics; Robot; Artificial intelligence","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002395955,0.001505923,0.0003901162,0.0005252943,0.0005513647,0.001022068,0.0007801277,0.0007641813,0.01970739],"category_scores_gemma":[0.0002150739,0.000530323,0.0002706517,0.0003492351,0.001118187,0.001152272,0.001140351,0.001261256,0.009699618],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003484332,"about_ca_system_score_gemma":0.0004993639,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005210119,"about_ca_topic_score_gemma":0.0008559239,"domain_scores_codex":[0.9997829,0.00002025587,0.000007007416,0.00005202895,0.0001211836,0.00001664395],"domain_scores_gemma":[0.9999166,0.00001116785,0.00001053442,0.00001932929,0.00002570002,0.00001665749],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0002625306,0.0000664063,0.0006885445,0.0004400339,0.00002240714,0.0005673116,0.0009777244,0.01186639,0.2054786,0.2926953,0.02900314,0.4579316],"study_design_scores_gemma":[0.00009076826,0.001035324,0.001634339,0.000129481,0.00003985788,0.002035215,0.0002983053,0.02851382,0.07867911,0.04615782,0.8412741,0.0001117394],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.02882735,0.001217489,0.6660916,0.000759357,0.001194024,0.0001990005,0.000531535,0.005479125,0.2957005],"genre_scores_gemma":[0.219841,0.001830514,0.3280789,0.0005627924,0.0003929121,0.0002359857,0.001118516,0.001196247,0.4467431],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01970739,"threshold_uncertainty_score":0.06592774,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005692136897427783,"score_gpt":0.1878198017587087,"score_spread":0.182127664861281,"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."}}