{"id":"W2124584078","doi":"10.1115/1.4002388","title":"Reactionless Two-Degree-of-Freedom Planar Parallel Mechanism With Variable Payload","year":2010,"lang":"en","type":"article","venue":"Journal of Mechanisms and Robotics","topic":"Robotic Mechanisms and Dynamics","field":"Engineering","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval","funders":"Natural Sciences and Engineering Research Council of Canada; Canada Research Chairs","keywords":"Parallelogram; Mechanism (biology); Four-bar linkage; Control theory (sociology); Payload (computing); Planar; Computer science; Moment (physics); Base (topology); Revolute joint; Simple (philosophy); Degree (music); Trajectory; Bar (unit); Topology (electrical circuits); Mathematics; Physics; Classical mechanics; Mathematical analysis; Robot; Motion (physics)","routes":{"ca_aff":true,"ca_fund":true,"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":[0.000498098,0.0002676004,0.0005247422,0.0001830974,0.00009487789,0.00005414257,0.0002575112,0.0002088939,0.0000475033],"category_scores_gemma":[0.00002663195,0.0001983415,0.00008717932,0.0001654846,0.00004387882,0.0002203675,0.00003226503,0.0006737147,0.000002361287],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002411679,"about_ca_system_score_gemma":0.0000724635,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002250733,"about_ca_topic_score_gemma":0.00005004381,"domain_scores_codex":[0.9984969,0.00002131267,0.0006063443,0.0001519105,0.0004147156,0.0003087669],"domain_scores_gemma":[0.9988217,0.00008261346,0.0003356485,0.0002850739,0.000230314,0.0002446578],"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":[0.00003108265,0.00003697032,0.000008008004,0.00004531629,0.0000837523,0.00003350258,0.00004874007,0.5373881,0.0331095,0.4287396,0.00003859714,0.0004368564],"study_design_scores_gemma":[0.002902501,0.0009688287,0.00009245117,0.0002295352,0.0003721883,0.002121319,0.0003813698,0.7928578,0.001545347,0.1977634,0.0001673503,0.0005979078],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.002015751,0.00007924597,0.995196,0.00009760474,0.001713945,0.0001215876,0.00000930683,0.00004409557,0.0007224836],"genre_scores_gemma":[0.02478576,0.0002231244,0.9745886,0.00002907827,0.0002207105,0.000001830402,0.000003064179,0.00005678726,0.00009104069],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.2554697,"threshold_uncertainty_score":0.8088133,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01027775093910007,"score_gpt":0.2022259701380082,"score_spread":0.1919482191989082,"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."}}