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高速切削時における切削熱の挙動に関する研究
http://hdl.handle.net/2297/41944
http://hdl.handle.net/2297/41944ea9774fd-d075-4b97-941f-1f035661e690
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
TE-PR-HIRAO-M-1067.pdf (1.2 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | 高速切削時における切削熱の挙動に関する研究 | |||||
| タイトル | ||||||
| タイトル | Behavior of Cutting Heat in High Speed Cutting | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
平尾, 政利
× 平尾, 政利× 寺島, 淳雄× 朱, 浩允× 白瀬, 敬一× 安井, 武司 |
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| 書誌情報 |
精密工学会誌 = Journal of the Japan Society for Precision Engineering 巻 64, 号 7, p. 1067-1071, 発行日 1998-01-01 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0912-0289 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN1003250X | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.2493/jjspe.64.1067 | |||||
| 出版者 | ||||||
| 出版者 | 精密工学会 = The Japan Society for Precision Engineering | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Many researches about cutting temperature have been reported, because of the great influence of a tool face temperature on a tool wear. However, there is few report about cutting heat. The cutting conditions (cutting speed, feed, etc.) and accuracy of temperature measurement in recent cutting are quite different from those in the past. In case of cutting a material like aluminum, for instance, the cutting speed is usually adopted as 1000m/min much higher than that in the past. The behavior of cutting heat (heat into chip, work and tool) in high speed cutting has been investigated applying theory and experiment methods in the present study. The heat generated in the cutting process is distributed to three parts such as main shear plane, rake face and clearance face. In this experiment, the work materials are AISI 1045 steeland Aluminum alloy A5052, and each cutting speed is up to 400m/min and 850m/min. The cutting heat are measured by accurate thermometers at different depths of cut and flank contact lengths. In addition, the heat ratio of chip, work and tool is calculated from theory. Experimental data are similar to theoretical results. Results of this research show that higher the cutting speed, higher the percentage of heat into the chip and lower the percentage of heat in the tool and work. (1) 切込みや逃げ面接触長さを変化させることにより, 切屑, 被削材, 工具への切削熱の流入割合を求めることができた. (2) 切削熱の切屑への流入割合は, 切削速度の上昇とともに増加し, 被削材, 工具へは減少していく. (3) 高速切削になるにつれて, 逃げ面での摩擦による発熱は無視できなくなる. | |||||
| 権利 | ||||||
| 権利情報 | Copyright © The Japan Society for Precision Engineering 精密工学会 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.jstage.jst.go.jp/browse/jjspe/-char/ja/ | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://www.jspe.or.jp/ | |||||
