{"id":"https://openalex.org/W2525004244","doi":"https://doi.org/10.1109/mmar.2016.7575299","title":"Ballbots rolling elements shape determination","display_name":"Ballbots rolling elements shape determination","publication_year":2016,"publication_date":"2016-08-01","ids":{"openalex":"https://openalex.org/W2525004244","doi":"https://doi.org/10.1109/mmar.2016.7575299","mag":"2525004244"},"language":"en","primary_location":{"id":"doi:10.1109/mmar.2016.7575299","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmar.2016.7575299","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 21st International Conference on Methods and Models in Automation and Robotics (MMAR)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102842594","display_name":"Pawe\u0142 \u017bak","orcid":"https://orcid.org/0000-0002-1694-9830"},"institutions":[{"id":"https://openalex.org/I188884621","display_name":"Lodz University of Technology","ror":"https://ror.org/00s8fpf52","country_code":"PL","type":"education","lineage":["https://openalex.org/I188884621"]}],"countries":["PL"],"is_corresponding":true,"raw_author_name":"Pawel Zak","raw_affiliation_strings":["Lodz University of Technology, Institute of Machine Tools and Production Engineering, Lodz, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lodz University of Technology, Institute of Machine Tools and Production Engineering, Lodz, Poland","institution_ids":["https://openalex.org/I188884621"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5102842594"],"corresponding_institution_ids":["https://openalex.org/I188884621"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"53","issue":null,"first_page":"1143","last_page":"1147"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10571","display_name":"Robotic Mechanisms and Dynamics","score":0.9991000294685364,"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"}},"topics":[{"id":"https://openalex.org/T10571","display_name":"Robotic Mechanisms and Dynamics","score":0.9991000294685364,"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/T11583","display_name":"Advanced Measurement and Metrology Techniques","score":0.9983000159263611,"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/T13312","display_name":"Mechanical and Thermal Properties Analysis","score":0.9959999918937683,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.581675112247467},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5735942125320435},{"id":"https://openalex.org/keywords/geometric-shape","display_name":"Geometric shape","score":0.5411256551742554},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.42722517251968384},{"id":"https://openalex.org/keywords/engineering-drawing","display_name":"Engineering drawing","score":0.3455306589603424},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.29213008284568787},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24054768681526184},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23605281114578247},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21692964434623718}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.581675112247467},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5735942125320435},{"id":"https://openalex.org/C7305733","wikidata":"https://www.wikidata.org/wiki/Q207961","display_name":"Geometric shape","level":2,"score":0.5411256551742554},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.42722517251968384},{"id":"https://openalex.org/C199639397","wikidata":"https://www.wikidata.org/wiki/Q1788588","display_name":"Engineering drawing","level":1,"score":0.3455306589603424},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.29213008284568787},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24054768681526184},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23605281114578247},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21692964434623718},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mmar.2016.7575299","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmar.2016.7575299","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 21st International Conference on Methods and Models in Automation and Robotics (MMAR)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W19876508","https://openalex.org/W801283976","https://openalex.org/W828169226","https://openalex.org/W1490099585","https://openalex.org/W1972929015","https://openalex.org/W1997734107","https://openalex.org/W2009952552","https://openalex.org/W2033534435","https://openalex.org/W2106979901","https://openalex.org/W2111160101","https://openalex.org/W2114544290","https://openalex.org/W2143169448","https://openalex.org/W2182792814","https://openalex.org/W2302112774","https://openalex.org/W2578816080","https://openalex.org/W4285719527","https://openalex.org/W6622906112","https://openalex.org/W6623350788","https://openalex.org/W6676643697","https://openalex.org/W6681366175"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W4391913857","https://openalex.org/W2350741829","https://openalex.org/W3137741588"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,45],"mathematical":[4],"method":[5,29],"of":[6,8,11,15,34,48],"determination":[7],"optimal":[9],"shape":[10],"cooperating":[12],"rolling":[13],"elements":[14],"spherical":[16],"shape,":[17],"i.e.":[18],"the":[19],"ones":[20],"used":[21],"for":[22],"drive":[23],"transmission":[24],"in":[25],"ballbots.":[26],"The":[27],"presented":[28],"takes":[30],"all":[31],"geometric":[32],"parameters":[33],"such":[35],"devices":[36],"into":[37],"account":[38],"and":[39],"can":[40],"be":[41],"easily":[42],"adjusted":[43],"to":[44],"wider":[46],"selection":[47],"devices.":[49]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}