{"created":"2022-01-27T07:31:02.877275+00:00","id":2003334,"links":{},"metadata":{"_buckets":{"deposit":"3b86dd41-0a11-4856-81dd-a0424f3d6589"},"_deposit":{"id":"2003334","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2003334"},"status":"published"},"_oai":{"id":"oai:u-ryukyu.repo.nii.ac.jp:02003334","sets":["1642837622505:1642837905044:1642837909579","1642838403551:1642838407312"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_1551255647225":"\u30b5\u30c8\u30a6\u30ad\u30d3\u53ce\u7a6b\u6a5f\u306b\u95a2\u3059\u308b\u7814\u7a76(\u7b2c 4 \u5831) : \u830e\u5e79\u306e\u52d5\u5207\u65ad\u62b5\u6297\u306b\u95a2\u4fc2\u3059\u308b\u8981\u56e0\u306b\u3064\u3044\u3066(\u8fb2\u696d\u5de5\u5b66\u79d1)","subitem_1551255648112":"ja"},{"subitem_1551255647225":"Studies on the sugarcane harvesters IV. : The geometric and kinetic parameters that influence the cutting resistance of sugarcane stalk (Department of Agricultural Engeneering)","subitem_1551255648112":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"\u6cc9, \u88d5\u5df3","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"\u79cb\u6c38, \u5b5d\u7fa9","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"Izumi, Hiromi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"AKinaga, Takayoshi","creatorNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_1522299639480":"open access","subitem_1600958577026":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"\u30b5\u30c8\u30a6\u30ad\u30d3\u53ce\u7a6b\u6a5f\u306e\u8a2d\u8a08\u306b\u5f53\u3063\u3066\u306f, \u30b5\u30c8\u30a6\u30ad\u30d3\u306e\u830e\u5e79\u306e\u7406\u5de5\u5b66\u7684\u306a\u6027\u8cea\u3084, \u52d5\u5207\u65ad\u62b5\u6297\u306b\u95a2\u4fc2\u3059\u308b\u591a\u304f\u306e\u8981\u56e0\u306e\u5f71\u97ff\u3092\u77e5\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u305d\u306e\u305f\u3081, \u830e\u5e79\u306e\u52d5\u5207\u65ad\u62b5\u6297\u306b\u95a2\u3059\u308b\u8981\u56e0\u306e\u3046\u3061\u304b\u3089, \u5207\u65ad\u89d2, \u5468\u901f\u5ea6, \u9032\u884c\u901f\u5ea6, \u830e\u5e79\u306e\u76f4\u5f84, \u53ce\u7a6b\u5f8c\u306e\u7d4c\u904e\u6642\u9593\u306b\u3064\u3044\u3066\u5b9f\u9a13\u691c\u8a0e\u3092\u884c\u3063\u305f\u3002\u307e\u305f\u540c\u6642\u306b, \u9ad8\u901f\u5ea6\u30ab\u30e1\u30e9\u3092\u7528\u3044\u3066\u5207\u65ad\u73fe\u8c61\u306e\u89e3\u6790\u3092\u884c\u3063\u305f\u3002\u4f9b\u8a66\u6750\u6599\u306b\u306f, \u6c96\u7e04\u770c\u4e0b\u3067\u683d\u57f9\u3055\u308c\u3066\u3044\u308b, \u4e00\u822c\u7684\u306a\u54c1\u7a2e\u3067\u3042\u308bNCo 310\u3068376\u3092\u7528\u3044\u305f\u3002\u6e2c\u5b9a\u7d50\u679c\u304b\u3089\u5f97\u3089\u308c\u305f\u30b5\u30c8\u30a6\u30ad\u30d3\u306e\u830e\u5e79\u306e\u52d5\u5207\u65ad\u62b5\u6297\u306b\u5f71\u97ff\u3059\u308b\u8981\u56e0\u306b\u3064\u3044\u3066, \u4ee5\u4e0b\u306b\u8981\u7d04\u3059\u308b\u30021)\u30b5\u30c8\u30a6\u30ad\u30d3\u306e\u830e\u5e79\u306e\u52d5\u5207\u65ad\u62b5\u6297\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3068\u8003\u3048\u3089\u308c\u308b\u8981\u56e0\u76f8\u4e92\u9593\u306e\u95a2\u4fc2\u3092\u77e5\u308b\u305f\u3081\u306b, \u5207\u65ad\u89d2, \u56de\u8ee2\u5203\u306e\u5468\u901f\u5ea6, \u9032\u884c\u901f\u5ea6, \u830e\u5e79\u306e\u76f4\u5f84, \u53ce\u7a6b\u5f8c\u306e\u7d4c\u904e\u6642\u9593\u3092\u56e0\u5b50\u306bL_<27>3^<13>\u306e\u76f4\u4ea4\u578b\u5b9f\u9a13\u3092\u884c\u3063\u305f\u3002\u305d\u306e\u7d50\u679c, \u5207\u65ad\u89d2, \u5468\u901f\u5ea6\u304c\u5927\u304d\u304f\u306a\u308b\u307b\u3069\u52d5\u5207\u65ad\u62b5\u6297\u304c\u5c0f\u3055\u304f\u306a\u308a, \u9032\u884c\u901f\u5ea6\u304b\u901f\u3044\u307b\u3069\u52d5\u5207\u65ad\u62b5\u6297\u304c\u5897\u52a0\u3059\u308b\u3053\u3068\u304c\u8a8d\u3081\u3089\u308c\u305f\u30022)\u5207\u65ad\u89d2\u30920\u5ea6\u304b\u308950\u5ea6\u306e\u9593\u3067\u5909\u5316\u3055\u305b\u3066, \u5207\u65ad\u73fe\u8c61\u3092\u9ad8\u901f\u5ea6\u5199\u771f\u306b\u64ae\u5f71\u3057\u305f\u3002\u305d\u306e\u7d50\u679c, \u6700\u3082\u304d\u308c\u3044\u306b\u5207\u65ad\u3067\u304d\u308b\u5207\u65ad\u89d2\u306f50\u5ea6\u3067\u3042\u308b\u3053\u3068\u304c\u89e3\u3063\u305f\u30023)\u52d5\u5207\u65ad\u62b5\u6297\u306e\u5024\u306e\u30d0\u30e9\u30c4\u30ad\u306e\u8981\u56e0\u5206\u6790\u306e\u7d50\u679c, \u56de\u8ee2\u5203\u306e\u5468\u901f\u5ea6\u3068\u9032\u884c\u901f\u5ea6\u306e\u9593\u306b\u306f\u4ea4\u4e92\u4f5c\u7528\u304c\u8a8d\u3081\u3089\u308c\u305f\u30024)\u3053\u306e\u5b9f\u9a13\u306e\u7d50\u679c\u304b\u3089\u5224\u65ad\u3059\u308b\u3068, \u5207\u65ad\u62b5\u6297\u304c\u6700\u3082\u5c0f\u3055\u3044\u5207\u65ad\u901f\u5ea6\u6bd4\u306f, 60\u4ed8\u8fd1\u306b\u3042\u308b\u3068\u8003\u3048\u3089\u308c\u308b\u30025)\u4eca\u5f8c\u3055\u3089\u306b, \u5207\u65ad\u5203\u306e\u6750\u8cea\u3068\u30b5\u30c8\u30a6\u30ad\u30d3\u306e\u6469\u64e6\u7279\u6027\u306b\u3064\u3044\u3066\u691c\u8a0e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3068\u8003\u3048\u3089\u308c\u308b\u3002","subitem_description_type":"Other"},{"subitem_description":"This paper is a continuation of the initial work on the physical properties of sugarcane, performed during the 1971 sugar crop, of which the results were published by the college of Agriculture University of the Ryukyus. To investigate the foundamental working units of sugarcane harvester, we hope to facilitate the adoption of mechanized sugarcane harvesting. We describe the influenee of the geometric and kinetic parameters on the cutting process by rotary cutter which are inclination angle of knife, circumferential speed of knife, travelling speed of harvester and diameter of sugarcane stalks. Sugarcane stalks were cut by the experimental rotary cutter, previously described, and the torque required to cut sugarcane stalks were measured by torque pick-up and ocilograph. We took high speed photographs the state of cutting sugarcane stalks to investigate the cutting phenomena. NCo 310 and 376 were used for these tests. The following results were obtained. 1. From the statistical result of the influence of geometric and kinetic parameters on the torque required to cut sugarcane stalks, it is found that the inclination angle, circumferential speed of knife increases, the torque required become smaller and the travelling speed increases, it becoming greater under these experimental conditions. 2. By observing the high speed photographs, we can tell that the best inclination angle is 50 deg. under these experimental conditions because of the most clear cut stubles. 3. By the statistic factorial analysis, the interaction was observed between circumferential speed of knife and travelling speed on the torque required. 4. We made an assumption that the most suitable speed ratio, circumferential speed of knife to travelling speed, was 60 in this work. 5. Further investigation is necessary for the relationships between the quality of knife materials and the frictional properties of sugarcane.","subitem_description_type":"Other"},{"subitem_description":"\u7d00\u8981\u8ad6\u6587","subitem_description_type":"Other"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_1522300295150":"ja","subitem_1522300316516":"\u7409\u7403\u5927\u5b66\u8fb2\u5b66\u90e8"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_1551255818386":"jpn"}]},"item_1617186783814":{"attribute_name":"Identifier","attribute_value_mlt":[{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/20.500.12000/4342"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_1522646500366":"ISSN","subitem_1522646572813":"0370-4246"},{"subitem_1522646500366":"NCID","subitem_1522646572813":"AN00250548"}]},"item_1617186941041":{"attribute_name":"Source Title","attribute_value_mlt":[{"subitem_1522650068558":"ja","subitem_1522650091861":"\u7409\u7403\u5927\u5b66\u8fb2\u5b66\u90e8\u5b66\u8853\u5831\u544a"},{"subitem_1522650068558":"en","subitem_1522650091861":"The Science Bulletin of the Faculty of Agriculture. University of the Ryukyus"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1975-12-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"22","bibliographicPageEnd":"320","bibliographicPageStart":"309"}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_1522305645492":"VoR","subitem_1600292170262":"http://purl.org/coar/version/c_970fb48d4fbd8a85"}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","filename":"KJ00000162527.pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://u-ryukyu.repo.nii.ac.jp/record/2003334/files/KJ00000162527.pdf"},"version_id":"528ffc3f-c5f8-4c53-8999-e5a315ece776"}]},"item_title":"\u30b5\u30c8\u30a6\u30ad\u30d3\u53ce\u7a6b\u6a5f\u306b\u95a2\u3059\u308b\u7814\u7a76(\u7b2c 4 \u5831) : \u830e\u5e79\u306e\u52d5\u5207\u65ad\u62b5\u6297\u306b\u95a2\u4fc2\u3059\u308b\u8981\u56e0\u306b\u3064\u3044\u3066(\u8fb2\u696d\u5de5\u5b66\u79d1)","item_type_id":"15","owner":"1","path":["1642837909579","1642838407312"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-02-14"},"publish_date":"2008-02-14","publish_status":"0","recid":"2003334","relation_version_is_last":true,"title":["\u30b5\u30c8\u30a6\u30ad\u30d3\u53ce\u7a6b\u6a5f\u306b\u95a2\u3059\u308b\u7814\u7a76(\u7b2c 4 \u5831) : \u830e\u5e79\u306e\u52d5\u5207\u65ad\u62b5\u6297\u306b\u95a2\u4fc2\u3059\u308b\u8981\u56e0\u306b\u3064\u3044\u3066(\u8fb2\u696d\u5de5\u5b66\u79d1)"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-10-31T01:20:10.473315+00:00"}