{"id":"https://openalex.org/W1938804998","doi":"https://doi.org/10.1109/robot.1989.99991","title":"Automated assembly in a CSG domain","display_name":"Automated assembly in a CSG domain","publication_year":2003,"publication_date":"2003-01-07","ids":{"openalex":"https://openalex.org/W1938804998","doi":"https://doi.org/10.1109/robot.1989.99991","mag":"1938804998"},"language":"en","primary_location":{"id":"doi:10.1109/robot.1989.99991","is_oa":false,"landing_page_url":"https://doi.org/10.1109/robot.1989.99991","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings, 1989 International Conference on Robotics and Automation","raw_type":"proceedings-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/A5070808862","display_name":"Richard L. Hoffman","orcid":"https://orcid.org/0000-0002-2290-3951"},"institutions":[{"id":"https://openalex.org/I2948394018","display_name":"Northrop Grumman (United States)","ror":"https://ror.org/05kewds18","country_code":"US","type":"company","lineage":["https://openalex.org/I2948394018"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"R. Hoffman","raw_affiliation_strings":["Northrop Research and Technology Center, CA, USA","Northrop Res. & Technol. Center, Palos Verdes Peninsula, CA, USA"],"affiliations":[{"raw_affiliation_string":"Northrop Research and Technology Center, CA, USA","institution_ids":["https://openalex.org/I2948394018"]},{"raw_affiliation_string":"Northrop Res. & Technol. Center, Palos Verdes Peninsula, CA, USA","institution_ids":["https://openalex.org/I2948394018"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5070808862"],"corresponding_institution_ids":["https://openalex.org/I2948394018"],"apc_list":null,"apc_paid":null,"fwci":6.9603,"has_fulltext":false,"cited_by_count":58,"citation_normalized_percentile":{"value":0.96246706,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"??","issue":null,"first_page":"210","last_page":"215"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11159","display_name":"Manufacturing Process and Optimization","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T11159","display_name":"Manufacturing Process and Optimization","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T10653","display_name":"Robot Manipulation and Learning","score":0.9965999722480774,"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/T12784","display_name":"Modular Robots and Swarm Intelligence","score":0.9908000230789185,"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/object","display_name":"Object (grammar)","score":0.6661683320999146},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6571807861328125},{"id":"https://openalex.org/keywords/constructive-solid-geometry","display_name":"Constructive solid geometry","score":0.6142943501472473},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.604260265827179},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5784972310066223},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.5632214546203613},{"id":"https://openalex.org/keywords/constructive","display_name":"Constructive","score":0.49986934661865234},{"id":"https://openalex.org/keywords/engineering-drawing","display_name":"Engineering drawing","score":0.38691750168800354},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.37413617968559265},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35276663303375244},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.32173800468444824},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.2364000380039215},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18661201000213623},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15857884287834167}],"concepts":[{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.6661683320999146},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6571807861328125},{"id":"https://openalex.org/C188032258","wikidata":"https://www.wikidata.org/wiki/Q1128371","display_name":"Constructive solid geometry","level":2,"score":0.6142943501472473},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.604260265827179},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5784972310066223},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.5632214546203613},{"id":"https://openalex.org/C2778701210","wikidata":"https://www.wikidata.org/wiki/Q28130034","display_name":"Constructive","level":3,"score":0.49986934661865234},{"id":"https://openalex.org/C199639397","wikidata":"https://www.wikidata.org/wiki/Q1788588","display_name":"Engineering drawing","level":1,"score":0.38691750168800354},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37413617968559265},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35276663303375244},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32173800468444824},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.2364000380039215},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18661201000213623},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15857884287834167},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/robot.1989.99991","is_oa":false,"landing_page_url":"https://doi.org/10.1109/robot.1989.99991","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings, 1989 International Conference on Robotics and Automation","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":11,"referenced_works":["https://openalex.org/W112254213","https://openalex.org/W857942136","https://openalex.org/W1977624662","https://openalex.org/W1982861126","https://openalex.org/W1990353115","https://openalex.org/W2111963422","https://openalex.org/W2115243734","https://openalex.org/W2135486325","https://openalex.org/W2155165213","https://openalex.org/W6604574503","https://openalex.org/W6623726494"],"related_works":["https://openalex.org/W2051849825","https://openalex.org/W2068879407","https://openalex.org/W2565695518","https://openalex.org/W41084940","https://openalex.org/W2390207174","https://openalex.org/W2374436537","https://openalex.org/W64577428","https://openalex.org/W2931552181","https://openalex.org/W2913952350","https://openalex.org/W4320737582"],"abstract_inverted_index":{"A":[0],"technique":[1,59],"is":[2],"presented":[3],"which":[4],"can":[5],"take":[6],"constructive":[7],"solid":[8,89],"geometry":[9],"representations":[10],"of":[11,19,41,78],"two":[12,21],"objects":[13,22],"along":[14],"with":[15],"the":[16,20,37,49],"relative":[17],"position":[18],"corresponding":[23],"to":[24,75,81,87],"their":[25],"mated":[26],"position,":[27],"and":[28,54],"discover":[29],"a":[30,64,70],"path":[31],"for":[32,48,57],"extricating":[33],"one":[34],"object":[35],"from":[36],"other.":[38],"The":[39,52],"reverse":[40],"this":[42,58],"procedure":[43],"forms":[44],"an":[45],"assembly":[46],"sequence":[47],"composite":[50],"object.":[51],"collision-detection":[53],"search-strategy":[55],"modules":[56],"have":[60],"been":[61],"integrated":[62],"into":[63],"disassembly":[65,83],"engine.":[66],"Its":[67],"implementation":[68],"on":[69],"Symbolics":[71],"3640":[72],"requires":[73],"2":[74],"7":[76],"minutes":[77],"CPU":[79],"time":[80],"solve":[82],"tasks":[84],"involving":[85],"up":[86],"14":[88],"primitives.<":[90],"<ETX":[91],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[92],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">&gt;</ETX>":[93]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-03-09T08:58:05.943551","created_date":"2025-10-10T00:00:00"}
