{"id":"https://openalex.org/W2040479465","doi":"https://doi.org/10.1177/02783649030229003","title":"Some New Parallel Mechanisms Containing the Planar Four-Bar Parallelogram","display_name":"Some New Parallel Mechanisms Containing the Planar Four-Bar Parallelogram","publication_year":2003,"publication_date":"2003-09-01","ids":{"openalex":"https://openalex.org/W2040479465","doi":"https://doi.org/10.1177/02783649030229003","mag":"2040479465"},"language":"en","primary_location":{"id":"doi:10.1177/02783649030229003","is_oa":false,"landing_page_url":"https://doi.org/10.1177/02783649030229003","pdf_url":null,"source":{"id":"https://openalex.org/S73484101","display_name":"The International Journal of Robotics Research","issn_l":"0278-3649","issn":["0278-3649","1741-3176"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The International Journal of Robotics Research","raw_type":"journal-article"},"type":"article","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/A5006520303","display_name":"Xin-Jun Liu","orcid":"https://orcid.org/0000-0001-8252-8367"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xin-Jun Liu","raw_affiliation_strings":["Manufacturing Engineering Institute Department of Precision Instruments                        Tsinghua University Beijing, 100084, China,                        ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Manufacturing Engineering Institute Department of Precision Instruments                        Tsinghua University Beijing, 100084, China,                        ,","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100639866","display_name":"Jinsong Wang","orcid":"https://orcid.org/0000-0002-1010-6699"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinsong Wang","raw_affiliation_strings":["Manufacturing Engineering Institute Department of Precision Instruments                        Tsinghua University Beijing, 100084, China","Manufacturing Engineering Institute Department of Precision Instruments Tsinghua University Beijing, 100084, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Manufacturing Engineering Institute Department of Precision Instruments                        Tsinghua University Beijing, 100084, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Manufacturing Engineering Institute Department of Precision Instruments Tsinghua University Beijing, 100084, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5006520303"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":13.9072,"has_fulltext":false,"cited_by_count":89,"citation_normalized_percentile":{"value":0.98820697,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"22","issue":"9","first_page":"717","last_page":"732"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10571","display_name":"Robotic Mechanisms and Dynamics","score":0.9998999834060669,"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":0.9998999834060669,"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/T12907","display_name":"Mechanical Engineering and Vibrations Research","score":0.9779999852180481,"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/T11394","display_name":"Dynamics and Control of Mechanical Systems","score":0.9739000201225281,"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/parallelogram","display_name":"Parallelogram","score":0.9688786864280701},{"id":"https://openalex.org/keywords/kinematics","display_name":"Kinematics","score":0.6603627800941467},{"id":"https://openalex.org/keywords/planar","display_name":"Planar","score":0.6277660131454468},{"id":"https://openalex.org/keywords/parallel-manipulator","display_name":"Parallel manipulator","score":0.5726821422576904},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.570419430732727},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.48421716690063477},{"id":"https://openalex.org/keywords/stiffness","display_name":"Stiffness","score":0.47755345702171326},{"id":"https://openalex.org/keywords/degrees-of-freedom","display_name":"Degrees of freedom (physics and chemistry)","score":0.47045743465423584},{"id":"https://openalex.org/keywords/screw-theory","display_name":"Screw theory","score":0.4662674069404602},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4496404230594635},{"id":"https://openalex.org/keywords/mechanism","display_name":"Mechanism (biology)","score":0.4264422059059143},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.37299975752830505},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3290863335132599},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.2382661998271942},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23181796073913574},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1819571852684021},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1461818516254425},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10647481679916382},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.1023755669593811},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.10149693489074707},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.07961729168891907},{"id":"https://openalex.org/keywords/classical-mechanics","display_name":"Classical mechanics","score":0.06851133704185486}],"concepts":[{"id":"https://openalex.org/C53118041","wikidata":"https://www.wikidata.org/wiki/Q45867","display_name":"Parallelogram","level":3,"score":0.9688786864280701},{"id":"https://openalex.org/C39920418","wikidata":"https://www.wikidata.org/wiki/Q11476","display_name":"Kinematics","level":2,"score":0.6603627800941467},{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.6277660131454468},{"id":"https://openalex.org/C138094506","wikidata":"https://www.wikidata.org/wiki/Q12065277","display_name":"Parallel manipulator","level":3,"score":0.5726821422576904},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.570419430732727},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.48421716690063477},{"id":"https://openalex.org/C2779372316","wikidata":"https://www.wikidata.org/wiki/Q569057","display_name":"Stiffness","level":2,"score":0.47755345702171326},{"id":"https://openalex.org/C208081375","wikidata":"https://www.wikidata.org/wiki/Q274502","display_name":"Degrees of freedom (physics and chemistry)","level":2,"score":0.47045743465423584},{"id":"https://openalex.org/C18788176","wikidata":"https://www.wikidata.org/wiki/Q7891441","display_name":"Screw theory","level":3,"score":0.4662674069404602},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4496404230594635},{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.4264422059059143},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.37299975752830505},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3290863335132599},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.2382661998271942},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23181796073913574},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1819571852684021},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1461818516254425},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10647481679916382},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.1023755669593811},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.10149693489074707},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.07961729168891907},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.06851133704185486},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1177/02783649030229003","is_oa":false,"landing_page_url":"https://doi.org/10.1177/02783649030229003","pdf_url":null,"source":{"id":"https://openalex.org/S73484101","display_name":"The International Journal of Robotics Research","issn_l":"0278-3649","issn":["0278-3649","1741-3176"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The International Journal of Robotics Research","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.955.592","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.955.592","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://ijr.sagepub.com/content/22/9/717.full.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.5199999809265137}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":69,"referenced_works":["https://openalex.org/W36701568","https://openalex.org/W45149189","https://openalex.org/W57975725","https://openalex.org/W184102034","https://openalex.org/W185205451","https://openalex.org/W1584756238","https://openalex.org/W1595414221","https://openalex.org/W1597009130","https://openalex.org/W1886758210","https://openalex.org/W1965692034","https://openalex.org/W1973246633","https://openalex.org/W1973805308","https://openalex.org/W1981715464","https://openalex.org/W1986801815","https://openalex.org/W1989227700","https://openalex.org/W1992810839","https://openalex.org/W2003360230","https://openalex.org/W2003478172","https://openalex.org/W2012615791","https://openalex.org/W2017420452","https://openalex.org/W2017888707","https://openalex.org/W2026063405","https://openalex.org/W2029312511","https://openalex.org/W2030399001","https://openalex.org/W2031817050","https://openalex.org/W2032988226","https://openalex.org/W2039446760","https://openalex.org/W2041067593","https://openalex.org/W2045663437","https://openalex.org/W2049569072","https://openalex.org/W2050547097","https://openalex.org/W2052935743","https://openalex.org/W2066133103","https://openalex.org/W2068115984","https://openalex.org/W2075795525","https://openalex.org/W2077129956","https://openalex.org/W2081065155","https://openalex.org/W2097447930","https://openalex.org/W2107830666","https://openalex.org/W2121344123","https://openalex.org/W2121669866","https://openalex.org/W2124628463","https://openalex.org/W2130425211","https://openalex.org/W2131057290","https://openalex.org/W2137874871","https://openalex.org/W2142812804","https://openalex.org/W2143232048","https://openalex.org/W2149809759","https://openalex.org/W2150300693","https://openalex.org/W2150371919","https://openalex.org/W2159499127","https://openalex.org/W2166372836","https://openalex.org/W2242971537","https://openalex.org/W2272023295","https://openalex.org/W2341668857","https://openalex.org/W2501079530","https://openalex.org/W3043217108","https://openalex.org/W3129962188","https://openalex.org/W3134495159","https://openalex.org/W4205837696","https://openalex.org/W4251420516","https://openalex.org/W4256462628","https://openalex.org/W4285719527","https://openalex.org/W6602670149","https://openalex.org/W6607464456","https://openalex.org/W6635553384","https://openalex.org/W6641338036","https://openalex.org/W6654686087","https://openalex.org/W7065243650"],"related_works":["https://openalex.org/W1976096272","https://openalex.org/W2995676549","https://openalex.org/W2051802930","https://openalex.org/W4236676391","https://openalex.org/W1965409243","https://openalex.org/W2106509686","https://openalex.org/W2022764191","https://openalex.org/W2070055104","https://openalex.org/W2348752162","https://openalex.org/W2014963539"],"abstract_inverted_index":{"A":[0],"parallelogram":[1,40],"allows":[2],"the":[3,27,35,66,79,89,102,139,145,152],"output":[4,81],"link":[5],"to":[6,14,44,52,96,100],"remain":[7],"at":[8],"a":[9,23,39,83],"fixed":[10],"orientation":[11],"with":[12,50,62,75],"respect":[13],"an":[15],"input":[16],"link,":[17],"for":[18,157],"which":[19,130],"it":[20],"acts":[21],"as":[22],"unique":[24,36],"role":[25,37],"in":[26,110,116,129],"design":[28,45,90,146],"of":[29,38,55,68,82,144,147,154],"parallel":[30,48,98,107,121,149],"mechanisms.":[31],"In":[32,58],"this":[33,111],"paper,":[34],"is":[41,92],"used":[42],"completely":[43],"some":[46,61,74,97],"new":[47,142],"mechanisms":[49,99,108,150],"two":[51,76],"six":[53],"degrees":[54],"freedom":[56],"(DoFs).":[57],"these":[59],"mechanisms,":[60],"three":[63],"DoFs":[64,77],"possess":[65],"advantage":[67],"very":[69],"high":[70,131],"rotational":[71,104,132,155],"capability":[72,133,156],"and":[73,124,134,151],"have":[78,113],"translational":[80],"rigid":[84],"body.":[85],"More":[86],"than":[87],"that,":[88],"concept":[91],"also":[93],"applied":[94],"first":[95],"improve":[101],"systems'":[103],"capability.":[105],"The":[106],"proposed":[109],"paper":[112,140],"wide":[114],"applications":[115],"industrial":[117],"robots,":[118],"simulators,":[119],"micromanipulators,":[120],"kinematics":[122],"machines,":[123],"any":[125],"other":[126],"manipulation":[127],"devices":[128],"stiffness":[135],"are":[136],"needed.":[137],"Especially,":[138],"provides":[141],"concepts":[143],"novel":[148],"improvement":[153],"such":[158],"systems.":[159]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":2}],"updated_date":"2026-05-03T06:03:33.228499","created_date":"2025-10-10T00:00:00"}