{"id":"W2136368308","doi":"10.1109/citcon.2007.358998","title":"Successful retrofit upgrade of direct hydraulic drive system for apron feeder applications in a limestone quarry to improve reliability and production","year":2007,"lang":"en","type":"article","venue":"Conference record - IEEE Cement Industry Technical Conference","topic":"Oil and Gas Production Techniques","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Crusher; Upgrade; Torque; Reliability (semiconductor); Engineering; Automotive engineering; Shock (circulatory); Hydraulic machinery; Mechanical engineering; Computer science; Power (physics)","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.001064669,0.0003563098,0.000566893,0.000310483,0.00009064814,0.00005107237,0.0003560513,0.0006043353,0.00001573456],"category_scores_gemma":[0.0002019954,0.0003554955,0.00007177344,0.0006161793,0.0001856916,0.0002359218,0.0000773612,0.0007896035,0.000002896837],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003468728,"about_ca_system_score_gemma":0.0001106444,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002636108,"about_ca_topic_score_gemma":0.0001992745,"domain_scores_codex":[0.9974261,0.00005009457,0.0009310008,0.0008232681,0.0002615373,0.0005080351],"domain_scores_gemma":[0.9983664,0.0001331769,0.0001949042,0.0007047911,0.0003971218,0.0002036503],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0004040273,0.0006521314,0.03571257,0.003124545,0.00008834498,0.000003568937,0.0005154486,0.0003851546,0.4907091,0.004020317,0.001336982,0.4630478],"study_design_scores_gemma":[0.000528878,0.0008268374,0.008932471,0.0007362866,0.00007465912,0.000009192572,0.00107764,0.001251724,0.9803156,0.002027153,0.003401012,0.0008185998],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9319945,0.00005624747,0.06001022,0.0008006801,0.0005604182,0.003485657,0.00004786968,0.0008930274,0.002151399],"genre_scores_gemma":[0.9922062,0.00009147395,0.006018392,0.00001674404,0.0001270344,0.001299865,0.00001801269,0.00003521937,0.0001870471],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4896064,"threshold_uncertainty_score":0.9998897,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02171945357401827,"score_gpt":0.2743958290333721,"score_spread":0.2526763754593538,"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."}}