{"id":"https://openalex.org/W7065415997","doi":null,"title":"Cycloidal Gearbox Performance Characterization Using a Testing Rig : Automated Benchmarking and Performance Analysis of Cycloidal Gearboxes","display_name":"Cycloidal Gearbox Performance Characterization Using a Testing Rig : Automated Benchmarking and Performance Analysis of Cycloidal Gearboxes","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W7065415997"},"language":"en","primary_location":{"id":"pmh:oai:DiVA.org:kth-368091","doi":null,"is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-368091","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I86987016","host_organization_name":"KTH Royal Institute of Technology","host_organization_lineage":["https://openalex.org/I86987016"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/bachelorThesis"},"volume":null,"type":"dissertation","indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-368091","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Ingvarsson, Logi \u00d6rn Axel","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Ingvarsson, Logi \u00d6rn Axel","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T11062","display_name":"Gear and Bearing Dynamics Analysis","score":0.9785000085830688,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11062","display_name":"Gear and Bearing Dynamics Analysis","score":0.9785000085830688,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13644","display_name":"Control Systems in Engineering","score":0.009200000204145908,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10571","display_name":"Robotic Mechanisms and Dynamics","score":0.005100000184029341,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/automated-benchmarking","display_name":"automated benchmarking","score":0.8640000224113464},{"id":"https://openalex.org/keywords/lost-motion","display_name":"lost motion","score":0.734000027179718},{"id":"https://openalex.org/keywords/hysteresis","display_name":"hysteresis","score":0.9729999899864197},{"id":"https://openalex.org/keywords/torsional-stiffness","display_name":"torsional stiffness","score":1.0},{"id":"https://openalex.org/keywords/transmission-error","display_name":"transmission error","score":0.8579999804496765},{"id":"https://openalex.org/keywords/gearbox-efficiency","display_name":"gearbox efficiency","score":0.546999990940094},{"id":"https://openalex.org/keywords/pid-control","display_name":"PID control","score":0.6980000138282776},{"id":"https://openalex.org/keywords/high-frequency-data-acquisition","display_name":"high-frequency data acquisition","score":0.6690000295639038}],"concepts":[{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.49059998989105225},{"id":"https://openalex.org/C34413123","wikidata":"https://www.wikidata.org/wiki/Q170978","display_name":"Robotics","level":3,"score":0.4902999997138977},{"id":"https://openalex.org/C2776985865","wikidata":"https://www.wikidata.org/wiki/Q26820931","display_name":"Reducer","level":2,"score":0.4875999987125397},{"id":"https://openalex.org/C86251818","wikidata":"https://www.wikidata.org/wiki/Q816754","display_name":"Benchmarking","level":2,"score":0.47380000352859497},{"id":"https://openalex.org/C519991488","wikidata":"https://www.wikidata.org/wiki/Q28865","display_name":"Python (programming language)","level":2,"score":0.43970000743865967},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.41260001063346863},{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.40290001034736633},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.3935999870300293},{"id":"https://openalex.org/C2781355719","wikidata":"https://www.wikidata.org/wiki/Q2080698","display_name":"Deflection (physics)","level":2,"score":0.3930000066757202},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.3919999897480011},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3856000006198883},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3695000112056732},{"id":"https://openalex.org/C144171764","wikidata":"https://www.wikidata.org/wiki/Q48103","display_name":"Torque","level":2,"score":0.362199991941452},{"id":"https://openalex.org/C16224638","wikidata":"https://www.wikidata.org/wiki/Q204072","display_name":"Cycloid","level":3,"score":0.3598000109195709},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.357699990272522},{"id":"https://openalex.org/C16910744","wikidata":"https://www.wikidata.org/wiki/Q7705759","display_name":"Test data","level":2,"score":0.3280999958515167},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.321399986743927},{"id":"https://openalex.org/C2776529397","wikidata":"https://www.wikidata.org/wiki/Q190312","display_name":"Stator","level":2,"score":0.28029999136924744},{"id":"https://openalex.org/C2992420281","wikidata":"https://www.wikidata.org/wiki/Q16259746","display_name":"Mechanical transmission","level":3,"score":0.2777000069618225},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.2750000059604645},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.2727000117301941},{"id":"https://openalex.org/C147494362","wikidata":"https://www.wikidata.org/wiki/Q2078905","display_name":"Troubleshooting","level":2,"score":0.26660001277923584},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.2653999924659729},{"id":"https://openalex.org/C158488048","wikidata":"https://www.wikidata.org/wiki/Q483400","display_name":"Gyroscope","level":2,"score":0.26330000162124634},{"id":"https://openalex.org/C123953119","wikidata":"https://www.wikidata.org/wiki/Q1208529","display_name":"Manual transmission","level":3,"score":0.26170000433921814},{"id":"https://openalex.org/C150415221","wikidata":"https://www.wikidata.org/wiki/Q40687","display_name":"Robotic arm","level":2,"score":0.26170000433921814},{"id":"https://openalex.org/C5941749","wikidata":"https://www.wikidata.org/wiki/Q19768","display_name":"Machine tool","level":2,"score":0.26109999418258667},{"id":"https://openalex.org/C2991746120","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Deflection angle","level":2,"score":0.2531999945640564}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:DiVA.org:kth-368091","doi":null,"is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-368091","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I86987016","host_organization_name":"KTH Royal Institute of Technology","host_organization_lineage":["https://openalex.org/I86987016"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/bachelorThesis"}],"best_oa_location":{"id":"pmh:oai:DiVA.org:kth-368091","doi":null,"is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-368091","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I86987016","host_organization_name":"KTH Royal Institute of Technology","host_organization_lineage":["https://openalex.org/I86987016"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/bachelorThesis"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6773999929428101}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Cycloidal":[0],"gearboxes":[1,123],"combine":[2],"high":[3,67],"reduction":[4],"and":[5,9,40,59,71,89,97,103,117,129,151,172,186],"precision,":[6],"compact":[7],"form,":[8],"stiffness,making":[10],"them":[11],"the":[12,36,46,138],"preferred":[13],"choice":[14],"for":[15,83,108],"articulating":[16],"robot":[17],"joints.":[18],"At":[19],"ABB\u2019s":[20],"robotics":[21],"departmentin":[22],"V\u00e4ster\u00e5s":[23],"a":[24,49,63,72,127,130,163],"heavy-duty":[25],"test":[26],"rig":[27,47],"was":[28,110],"built":[29],"intended":[30],"to":[31,52,100],"benchmark":[32],"such":[33,56],"gearboxes,":[34],"but":[35],"setupwas":[37],"mostly":[38],"unused":[39],"lacked":[41],"automation.":[42],"This":[43,157],"project":[44],"converted":[45],"into":[48,162],"measurementplatform":[50],"ready":[51],"use.":[53],"Mechanical":[54],"limitations":[55],"as":[57,174,176],"vibrations":[58],"unwanted":[60],"friction":[61,187],"weremitigated,":[62],"configurable":[64],"logger":[65],"enabled":[66],"frequency":[68],"data":[69],"capture,":[70],"Python":[73,113],"PID":[74],"loopapplied":[75],"precise":[76],"bidirectional":[77],"torque.":[78],"Repeatable":[79],"protocols":[80],"were":[81],"established":[82],"lost":[84,144],"motion,hysteresis,":[85],"torsional":[86],"stiffness,":[87,150],"efficiency/friction,":[88],"transmission":[90,155],"error\u037e":[91],"results":[92],"are":[93],"averagedover":[94],"multiple":[95],"cycles":[96],"angular":[98],"positions":[99],"suppress":[101],"noise":[102],"reveal":[104],"periodic":[105],"effects.":[106],"Atool":[107],"analysis":[109],"developed":[111],"in":[112],"that":[114],"produces":[115],"plots":[116],"summary":[118],"tables,":[119],"allowingranking":[120],"of":[121,178],"candidate":[122],"quantitatively.":[124],"Validation":[125],"on":[126],"new":[128],"50%":[131],"L10":[132],"life":[133],"RotaryVector":[134],"(RV)":[135],"reducer":[136],"showed":[137],"used":[139],"unit":[140],"had":[141],"20%":[142,146],"greater":[143],"motion,":[145],"lower":[147,149],"hysteresis,13%":[148],"roughly":[152],"double":[153],"RMS":[154],"error.":[156],"work":[158],"turns":[159],"formerlylabor-intensive":[160],"testing":[161],"fully":[164],"automated":[165],"process.":[166],"Future":[167],"upgrades":[168],"should":[169],"add":[170],"temperaturecontrol":[171],"monitoring":[173],"well":[175],"upgrading":[177],"axis":[179],"output":[180],"shaft":[181],"bending":[182],"capabilities":[183],"with":[184],"loadcells":[185],"compensation.":[188]},"counts_by_year":[],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}