{"id":"https://openalex.org/W2058737210","doi":"https://doi.org/10.1299/jamdsm.2.860","title":"An Experimental Optical Three-axis Tactile Sensor Featured with Hemispherical Surface","display_name":"An Experimental Optical Three-axis Tactile Sensor Featured with Hemispherical Surface","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2058737210","doi":"https://doi.org/10.1299/jamdsm.2.860","mag":"2058737210"},"language":"en","primary_location":{"id":"doi:10.1299/jamdsm.2.860","doi":"https://doi.org/10.1299/jamdsm.2.860","is_oa":true,"landing_page_url":"https://doi.org/10.1299/jamdsm.2.860","pdf_url":"https://www.jstage.jst.go.jp/article/jamdsm/2/5/2_5_860/_pdf","source":{"id":"https://openalex.org/S1377826","display_name":"Journal of Advanced Mechanical Design Systems and Manufacturing","issn_l":"1881-3054","issn":["1881-3054"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310313571","host_organization_name":"Japan Society Mechanical Engineers","host_organization_lineage":["https://openalex.org/P4310313571"],"host_organization_lineage_names":["Japan Society Mechanical Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Advanced Mechanical Design, Systems, and Manufacturing","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.jstage.jst.go.jp/article/jamdsm/2/5/2_5_860/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038908583","display_name":"Masahiro Ohka","orcid":"https://orcid.org/0000-0001-5277-4356","observed_orcids":["https://orcid.org/0000-0001-5277-4356"]},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masahiro OHKA","raw_affiliation_strings":["Department of Complex Systems Science, Graduate School of Information Science, Nagoya University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Complex Systems Science, Graduate School of Information Science, Nagoya University","institution_ids":["https://openalex.org/I60134161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007893254","display_name":"Hiroaki Kobayashi","orcid":"https://orcid.org/0000-0002-3350-1413","observed_orcids":["https://orcid.org/0000-0002-3350-1413"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hiroaki KOBAYASHI","raw_affiliation_strings":["Toyota Industry Corporation","Toyota Industry Corporation#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Toyota Industry Corporation","institution_ids":[]},{"raw_affiliation_string":"Toyota Industry Corporation#TAB#","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jumpei TAKATA","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jumpei TAKATA","raw_affiliation_strings":["Olmpus Corporation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Olmpus Corporation","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030783062","display_name":"Yasunaga MITSUYA","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210131458","display_name":"Nagoya Industrial Science Research Institute","ror":"https://ror.org/02xkqh785","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210131458"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yasunaga MITSUYA","raw_affiliation_strings":["Nagoya Industrial Science Research Institute"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nagoya Industrial Science Research Institute","institution_ids":["https://openalex.org/I4210131458"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":80000,"currency":"JPY","value_usd":602},"apc_paid":null,"fwci":2.8533,"has_fulltext":true,"cited_by_count":43,"citation_normalized_percentile":{"value":0.89899624,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":98},"biblio":{"volume":"2","issue":"5","first_page":"860","last_page":"873"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10653","display_name":"Robot Manipulation and Learning","score":0.6044999957084656,"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/T10653","display_name":"Robot Manipulation and Learning","score":0.6044999957084656,"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/T11687","display_name":"Teleoperation and Haptic Systems","score":0.12449999898672104,"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/T12564","display_name":"Sensor Technology and Measurement Systems","score":0.09839999675750732,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/optical-tactile-sensor","display_name":"optical tactile sensor","score":0.9620000123977661},{"id":"https://openalex.org/keywords/normal-force","display_name":"normal force","score":0.6919999718666077},{"id":"https://openalex.org/keywords/shear-force","display_name":"shear force","score":0.8519999980926514},{"id":"https://openalex.org/keywords/hemispherical-dome","display_name":"hemispherical dome","score":0.7940000295639038},{"id":"https://openalex.org/keywords/robotic-fingers","display_name":"robotic fingers","score":0.6129999756813049},{"id":"https://openalex.org/keywords/sensor-repeatability","display_name":"sensor repeatability","score":0.6520000100135803},{"id":"https://openalex.org/keywords/load-unload-cycles","display_name":"load-unload cycles","score":0.5120000243186951}],"concepts":[{"id":"https://openalex.org/C46722567","wikidata":"https://www.wikidata.org/wiki/Q7674139","display_name":"Tactile sensor","level":3,"score":0.6623320579528809},{"id":"https://openalex.org/C124961601","wikidata":"https://www.wikidata.org/wiki/Q2518149","display_name":"Conical surface","level":2,"score":0.6226233839988708},{"id":"https://openalex.org/C78201319","wikidata":"https://www.wikidata.org/wiki/Q685727","display_name":"Grayscale","level":3,"score":0.5855196714401245},{"id":"https://openalex.org/C22140971","wikidata":"https://www.wikidata.org/wiki/Q7492174","display_name":"Shear force","level":2,"score":0.5577794313430786},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5500900745391846},{"id":"https://openalex.org/C165846633","wikidata":"https://www.wikidata.org/wiki/Q541008","display_name":"Normal force","level":2,"score":0.5354843735694885},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5028931498527527},{"id":"https://openalex.org/C164086593","wikidata":"https://www.wikidata.org/wiki/Q1227035","display_name":"Stylus","level":2,"score":0.4986758232116699},{"id":"https://openalex.org/C146599234","wikidata":"https://www.wikidata.org/wiki/Q511093","display_name":"Centroid","level":2,"score":0.45200058817863464},{"id":"https://openalex.org/C152279782","wikidata":"https://www.wikidata.org/wiki/Q13583542","display_name":"Shearing (physics)","level":2,"score":0.4434693157672882},{"id":"https://openalex.org/C2776290925","wikidata":"https://www.wikidata.org/wiki/Q4115245","display_name":"Silicone rubber","level":2,"score":0.44022083282470703},{"id":"https://openalex.org/C81302111","wikidata":"https://www.wikidata.org/wiki/Q2916417","display_name":"Contact force","level":2,"score":0.43013614416122437},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.40933677554130554},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.23584353923797607},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.22304368019104004},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.18872737884521484},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15158894658088684},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.12346112728118896},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.10596096515655518},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1299/jamdsm.2.860","doi":"https://doi.org/10.1299/jamdsm.2.860","is_oa":true,"landing_page_url":"https://doi.org/10.1299/jamdsm.2.860","pdf_url":"https://www.jstage.jst.go.jp/article/jamdsm/2/5/2_5_860/_pdf","source":{"id":"https://openalex.org/S1377826","display_name":"Journal of Advanced Mechanical Design Systems and Manufacturing","issn_l":"1881-3054","issn":["1881-3054"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310313571","host_organization_name":"Japan Society Mechanical Engineers","host_organization_lineage":["https://openalex.org/P4310313571"],"host_organization_lineage_names":["Japan Society Mechanical Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Advanced Mechanical Design, Systems, and Manufacturing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:2247e668045a45eebe7bcb58c583c50f","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/2247e668045a45eebe7bcb58c583c50f","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,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol 2, Iss 5, Pp 860-873 (2008)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1299/jamdsm.2.860","doi":"https://doi.org/10.1299/jamdsm.2.860","is_oa":true,"landing_page_url":"https://doi.org/10.1299/jamdsm.2.860","pdf_url":"https://www.jstage.jst.go.jp/article/jamdsm/2/5/2_5_860/_pdf","source":{"id":"https://openalex.org/S1377826","display_name":"Journal of Advanced Mechanical Design Systems and Manufacturing","issn_l":"1881-3054","issn":["1881-3054"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310313571","host_organization_name":"Japan Society Mechanical Engineers","host_organization_lineage":["https://openalex.org/P4310313571"],"host_organization_lineage_names":["Japan Society Mechanical Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Advanced Mechanical Design, Systems, and Manufacturing","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G3168672002","display_name":null,"funder_award_id":"18656079","funder_id":"https://openalex.org/F4320320912","funder_display_name":"Ministry of Education, Culture, Sports, Science and Technology"}],"funders":[{"id":"https://openalex.org/F4320320912","display_name":"Ministry of Education, Culture, Sports, Science and Technology","ror":"https://ror.org/048rj2z13"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2058737210.pdf","grobid_xml":"https://content.openalex.org/works/W2058737210.grobid-xml"},"referenced_works_count":15,"referenced_works":["https://openalex.org/W1938867432","https://openalex.org/W1988327107","https://openalex.org/W1989209701","https://openalex.org/W1990063337","https://openalex.org/W2016618531","https://openalex.org/W2075142578","https://openalex.org/W2080250879","https://openalex.org/W2110093752","https://openalex.org/W2123689568","https://openalex.org/W2140377264","https://openalex.org/W2145546522","https://openalex.org/W2145898681","https://openalex.org/W2168739113","https://openalex.org/W2169991067","https://openalex.org/W2184347273"],"related_works":["https://openalex.org/W2116550503","https://openalex.org/W1486175990","https://openalex.org/W1964495272","https://openalex.org/W1523303062","https://openalex.org/W2701954714","https://openalex.org/W2714895240","https://openalex.org/W2123689568","https://openalex.org/W2678774859","https://openalex.org/W2744496258","https://openalex.org/W2329780921"],"abstract_inverted_index":{"We":[0],"are":[1,101],"developing":[2],"an":[3,30,39,46,132],"optical":[4,31],"three-axis":[5,87],"tactile":[6,22,33,123,198],"sensor":[7,23,199],"capable":[8],"of":[9,29,38,48,59,74,93,109,129,181,195],"acquiring":[10],"normal":[11,154],"and":[12,52,67,98,106,138,153],"shearing":[13,99,188],"force":[14,88,140,155],"to":[15,90,168,176,186],"mount":[16],"on":[17,26,157,161,173],"a":[18,43,53,127,135,139],"robotic":[19],"finger.":[20],"The":[21,56,71],"is":[24,36,166],"based":[25,172],"the":[27,60,75,82,86,91,94,110,115,121,146,149,158,162,170,174,178,182,187,193,196,204],"principle":[28],"waveguide-type":[32],"sensor,":[34,124],"which":[35,78],"composed":[37],"acrylic":[40,83],"hemispherical":[41,163],"dome,":[42,84],"light":[44],"source,":[45],"array":[47],"rubber":[49,62],"sensing":[50,57,95],"elements,":[51],"CCD":[54],"camera.":[55],"element":[58],"silicone":[61],"comprises":[63],"one":[64],"columnar":[65],"feeler":[66],"eight":[68],"conical":[69,76,116],"feelers.":[70],"contact":[72,80],"areas":[73],"feelers,":[77],"maintain":[79],"with":[81,200],"detect":[85],"applied":[89],"tip":[92],"element.":[96],"Normal":[97],"forces":[100],"then":[102],"calculated":[103],"from":[104,114],"integration":[105],"centroid":[107,179],"displacement":[108,180],"grayscale":[111,151,183],"value":[112,152,184],"derived":[113],"feeler's":[117],"contacts.":[118],"To":[119],"evaluate":[120],"present":[122,197],"we":[125,143,191],"conducted":[126],"series":[128],"experiments":[130],"using":[131],"x-z":[133],"stage,":[134,137],"rotational":[136],"gauge.":[141],"Although":[142],"discovered":[144],"that":[145],"relationship":[147],"between":[148],"integrated":[150],"depends":[156],"sensor's":[159],"latitude":[160,175],"surface,":[164],"it":[165],"easy":[167],"modify":[169],"sensitivity":[171],"make":[177],"proportional":[185],"force.":[189],"When":[190],"examined":[192],"repeatability":[194],"1,000":[201],"load/unload":[202],"cycles,":[203],"error":[205],"was":[206],"2%.":[207]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2016-06-24T00:00:00"}