{"created":"2023-07-25T10:22:04.752012+00:00","id":1325,"links":{},"metadata":{"_buckets":{"deposit":"059cb821-af2d-44f6-8d82-3ba5ceeca278"},"_deposit":{"created_by":15,"id":"1325","owners":[15],"pid":{"revision_id":0,"type":"depid","value":"1325"},"status":"published"},"_oai":{"id":"oai:air.repo.nii.ac.jp:00001325","sets":["590:664:665:825"]},"author_link":["4595"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1999-12-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1/2","bibliographicPageEnd":"26","bibliographicPageStart":"19","bibliographicVolumeNumber":"12","bibliographic_titles":[{"bibliographic_title":"素材物性学雑誌"}]}]},"item_10001_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"In order to au tomate the scooping task of piled fragment rocks by using the wheel loader or Load-Haul-Dump, it is desirable that the resistive forces acting on the bucket are obtained before the scooping task is performed. However, the resistive forces acting on the bucket are not made clear yet because the changes in shape of the rock pile due to the movement of the bucket are unknown. In this paper, the changes in shape of the rock pile due to the movement ofthe bucket were simulated by use of DEM (Distinct Element Method), and the resistive forces acting on the bucket were calculated. Through the numerical simulation, the changes in shape of the rock pile due to the movement of the bucket were made clear. Furthermore, by comparing the experimental results and simulated results, it was found that the agreement was almost satisfactory. Therefore, it was confirmed that DEM simulation was useful to estimate the resistive forces acting on the bucket.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本素材物性学会"}]},"item_10001_version_type_20":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1724099666130":{"attribute_name":"収録物識別子","attribute_value_mlt":[{"subitem_source_identifier":"09199853","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AN10140273","subitem_source_identifier_type":"NCID"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"作成者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"高橋, 弘","creatorNameLang":"ja"},{"creatorName":"TAKAHASHI, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"4595","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-02-16"}],"displaytype":"detail","filename":"sozai12-3.pdf","filesize":[{"value":"624.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"sozai12-3.pdf","url":"https://air.repo.nii.ac.jp/record/1325/files/sozai12-3.pdf"},"version_id":"faff47d2-b167-4a78-b7cb-0963e38034d9"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Distinct Element Method","subitem_subject_scheme":"Other"},{"subitem_subject":"Resistive forces","subitem_subject_scheme":"Other"},{"subitem_subject":"Rock pile","subitem_subject_scheme":"Other"},{"subitem_subject":"Wheel Loader","subitem_subject_scheme":"Other"},{"subitem_subject":"LHD","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"鉱石のすくい取り作業時におけるバケットに作用する抵抗力の個別要素法解析","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"鉱石のすくい取り作業時におけるバケットに作用する抵抗力の個別要素法解析","subitem_title_language":"ja"},{"subitem_title":"Analysis on the Resistive Forces acting the Bucket in the Scooping Task of Piled Fragment Rocks by Use of Distinct","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"15","path":["825"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-10-29"},"publish_date":"2008-10-29","publish_status":"0","recid":"1325","relation_version_is_last":true,"title":["鉱石のすくい取り作業時におけるバケットに作用する抵抗力の個別要素法解析"],"weko_creator_id":"15","weko_shared_id":-1},"updated":"2024-08-22T06:29:33.619672+00:00"}