{"id":"https://openalex.org/W4409991047","doi":"https://doi.org/10.1109/access.2025.3566048","title":"Optimal Tooth Flank Modifications for Compound Planetary Robot Reducer Considering Edge Contact","display_name":"Optimal Tooth Flank Modifications for Compound Planetary Robot Reducer Considering Edge Contact","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4409991047","doi":"https://doi.org/10.1109/access.2025.3566048"},"language":"en","primary_location":{"id":"doi:10.1109/access.2025.3566048","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3566048","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2025.3566048","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5113463102","display_name":"Jung-ho Park","orcid":"https://orcid.org/0009-0003-7030-0359"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jung-Ho Park","raw_affiliation_strings":["Department of Biosystems Engineering, Seoul National University, Gwanak-gu, Seoul, Republic of Korea","Department of Biosystems Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0009-0003-7030-0359","affiliations":[{"raw_affiliation_string":"Department of Biosystems Engineering, Seoul National University, Gwanak-gu, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Department of Biosystems Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089082932","display_name":"Dongu Im","orcid":"https://orcid.org/0000-0002-6390-3165"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dongu Im","raw_affiliation_strings":["Department of Biosystems Engineering, Seoul National University, Gwanak-gu, Seoul, Republic of Korea","Department of Biosystems Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biosystems Engineering, Seoul National University, Gwanak-gu, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Department of Biosystems Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010653778","display_name":"Dong-Joo Moon","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dong-Joo Moon","raw_affiliation_strings":["Department of Biosystems Engineering, Seoul National University, Gwanak-gu, Seoul, Republic of Korea","Department of Biosystems Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0009-0003-7337-3369","affiliations":[{"raw_affiliation_string":"Department of Biosystems Engineering, Seoul National University, Gwanak-gu, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Department of Biosystems Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112499558","display_name":"Beomsoo Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Beom-Soo Kim","raw_affiliation_strings":["Department of Biosystems Engineering, Seoul National University, Gwanak-gu, Seoul, Republic of Korea","Department of Biosystems Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biosystems Engineering, Seoul National University, Gwanak-gu, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Department of Biosystems Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101692046","display_name":"Young\u2010Jun Park","orcid":"https://orcid.org/0000-0003-0018-2310"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Young-Jun Park","raw_affiliation_strings":["Department of Biosystems Engineering, Seoul National University, Gwanak-gu, Seoul, Republic of Korea","Department of Biosystems Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0003-0018-2310","affiliations":[{"raw_affiliation_string":"Department of Biosystems Engineering, Seoul National University, Gwanak-gu, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Department of Biosystems Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101478972","display_name":"Jeong-Gil Kim","orcid":"https://orcid.org/0000-0003-2697-5386"},"institutions":[{"id":"https://openalex.org/I89004649","display_name":"Korea Institute of Industrial Technology","ror":"https://ror.org/04qfph657","country_code":"KR","type":"other","lineage":["https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I89004649"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jeong-Gil Kim","raw_affiliation_strings":["Specialized Machinery and Robotics Group, Korea Institute of Industrial Technology, Gimje, Republic of Korea","Specialized Machinery and Robotics Group, Korea Institute of Industrial Technology, Gimje, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Specialized Machinery and Robotics Group, Korea Institute of Industrial Technology, Gimje, Republic of Korea","institution_ids":["https://openalex.org/I89004649"]},{"raw_affiliation_string":"Specialized Machinery and Robotics Group, Korea Institute of Industrial Technology, Gimje, South Korea","institution_ids":["https://openalex.org/I89004649"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112800231","display_name":"Seung-Je Cho","orcid":null},"institutions":[{"id":"https://openalex.org/I89004649","display_name":"Korea Institute of Industrial Technology","ror":"https://ror.org/04qfph657","country_code":"KR","type":"other","lineage":["https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I89004649"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seung-Je Cho","raw_affiliation_strings":["Specialized Machinery and Robotics Group, Korea Institute of Industrial Technology, Gimje, Republic of Korea","Specialized Machinery and Robotics Group, Korea Institute of Industrial Technology, Gimje, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Specialized Machinery and Robotics Group, Korea Institute of Industrial Technology, Gimje, Republic of Korea","institution_ids":["https://openalex.org/I89004649"]},{"raw_affiliation_string":"Specialized Machinery and Robotics Group, Korea Institute of Industrial Technology, Gimje, South Korea","institution_ids":["https://openalex.org/I89004649"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037691653","display_name":"Heung-Sub Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I4210111434","display_name":"Korea Institute of Machinery & Materials","ror":"https://ror.org/01qcq9d74","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2801339556","https://openalex.org/I2801339556","https://openalex.org/I4210111434","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Heung-Sub Kim","raw_affiliation_strings":["5Department of Industrial Machinery DX, Korea Institute of Machinery and Materials, Yuseong-gu, Daejeon, Republic of Korea","Department of Industrial Machinery DX, Korea Institute of Machinery and Materials, 156, Gajeongbuk-ro, Yuseong-gu, Daejeon, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"5Department of Industrial Machinery DX, Korea Institute of Machinery and Materials, Yuseong-gu, Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I4210111434"]},{"raw_affiliation_string":"Department of Industrial Machinery DX, Korea Institute of Machinery and Materials, 156, Gajeongbuk-ro, Yuseong-gu, Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I4210111434"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.4905,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.61275593,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"13","issue":null,"first_page":"79304","last_page":"79313"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11301","display_name":"Advanced Surface Polishing Techniques","score":0.9922999739646912,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11301","display_name":"Advanced Surface Polishing Techniques","score":0.9922999739646912,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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":0.9850000143051147,"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"}},{"id":"https://openalex.org/T11799","display_name":"Adhesion, Friction, and Surface Interactions","score":0.9847999811172485,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/reducer","display_name":"Reducer","score":0.8665250539779663},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.5982943177223206},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5695092082023621},{"id":"https://openalex.org/keywords/flank","display_name":"Flank","score":0.5161126852035522},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.4978957176208496},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.35500478744506836},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.28471308946609497},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22862842679023743},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2237674593925476},{"id":"https://openalex.org/keywords/anatomy","display_name":"Anatomy","score":0.07311531901359558}],"concepts":[{"id":"https://openalex.org/C2776985865","wikidata":"https://www.wikidata.org/wiki/Q26820931","display_name":"Reducer","level":2,"score":0.8665250539779663},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.5982943177223206},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5695092082023621},{"id":"https://openalex.org/C2780395675","wikidata":"https://www.wikidata.org/wiki/Q1427103","display_name":"Flank","level":2,"score":0.5161126852035522},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.4978957176208496},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.35500478744506836},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.28471308946609497},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22862842679023743},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2237674593925476},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.07311531901359558},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2025.3566048","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3566048","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:6121d1bb73f2432a9747d7c434fa7136","is_oa":true,"landing_page_url":"https://doaj.org/article/6121d1bb73f2432a9747d7c434fa7136","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 13, Pp 79304-79313 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2025.3566048","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3566048","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.4399999976158142,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G2362319994","display_name":null,"funder_award_id":"K_G012000921403","funder_id":"https://openalex.org/F4320321681","funder_display_name":"Ministry of Trade, Industry and Energy"}],"funders":[{"id":"https://openalex.org/F4320321681","display_name":"Ministry of Trade, Industry and Energy","ror":"https://ror.org/008nkqk13"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1964160218","https://openalex.org/W1986200832","https://openalex.org/W2028414306","https://openalex.org/W2071703515","https://openalex.org/W2148839024","https://openalex.org/W2487358741","https://openalex.org/W2613265335","https://openalex.org/W2887428593","https://openalex.org/W2980979394","https://openalex.org/W2980985927","https://openalex.org/W3039764239","https://openalex.org/W3049404358","https://openalex.org/W3113208333","https://openalex.org/W3180680564","https://openalex.org/W3192063853","https://openalex.org/W4320008770","https://openalex.org/W4386460731"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2943236215","https://openalex.org/W2599888081","https://openalex.org/W2394411596","https://openalex.org/W2737431648","https://openalex.org/W2349055795","https://openalex.org/W4226030716","https://openalex.org/W2971039361","https://openalex.org/W2725465928","https://openalex.org/W2048651721"],"abstract_inverted_index":{"The":[0,170],"aim":[1],"of":[2,21,42,100,132,137,173,203],"this":[3],"study":[4],"was":[5,47,87,104,122],"to":[6,23,59,91,110,124,156,165],"optimize":[7],"gear":[8,63,74,139],"tooth":[9,64,75,134],"flank":[10],"modification":[11,121],"in":[12,190],"a":[13,18,40,81],"compound":[14,44,204],"planetary":[15,45,205],"reducer":[16,46],"with":[17,93],"reduction":[19],"ratio":[20],"100:1":[22],"achieve":[24,38],"uniform":[25],"load":[26,32,127,141,152],"distribution":[27,128],"and":[28,49,51,89,178,186,201],"minimize":[29],"the":[30,43,73,94,107,112,117,126,130,133,138,149,160,166,180,199],"face":[31,140],"factor":[33,142],"(<italic":[34,143],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[35,144],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">K<sub>HB</sub></i>).":[36],"To":[37],"this,":[39],"prototype":[41],"designed":[48],"manufactured,":[50],"tests":[52],"were":[53],"conducted":[54],"under":[55,175],"temperature-controlled,":[56],"unlubricated":[57,176],"conditions":[58,177],"induce":[60],"wear":[61],"on":[62,72,78],"surfaces.":[65,76],"Microscopic":[66],"image":[67],"observations":[68],"confirmed":[69],"edge":[70,161],"contact":[71,162],"Based":[77],"these":[79],"observations,":[80],"digital":[82],"mock-up":[83],"(DMU)":[84],"simulation":[85],"model":[86,109,182],"developed":[88],"validated":[90,108],"align":[92],"experimental":[95,185],"results.":[96],"A":[97],"parametric":[98],"analysis":[99],"lead":[101,118],"slope":[102],"change":[103],"performed":[105],"using":[106],"determine":[111],"optimal":[113],"value.":[114],"After":[115],"optimizing":[116],"slope,":[119],"crowning":[120],"applied":[123],"shift":[125],"toward":[129],"center":[131],"flank.":[135],"Comparison":[136],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">K<sub>HB</sub></i>)":[145],"showed":[146],"that":[147],"applying":[148],"modifications":[150],"improved":[151],"imbalance":[153],"by":[154],"up":[155],"83.45%,":[157],"effectively":[158],"solving":[159],"problem":[163],"compared":[164],"results":[167],"without":[168],"modification.":[169],"combined":[171],"approach":[172],"testing":[174],"validating":[179],"DMU":[181],"through":[183],"both":[184],"analytical":[187],"methods":[188],"resulted":[189],"highly":[191],"reliable":[192],"findings,":[193],"offering":[194],"valuable":[195],"insights":[196],"into":[197],"improving":[198],"performance":[200],"durability":[202],"reducers.":[206]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
