| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2023-03-30 |
| タイトル |
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|
タイトル |
工作機械の熱源の温度が時間的に変化する場合の熱変形補正に関する研究 |
| タイトル |
|
|
タイトル |
Study on the Thermal Deformation Compensation of Machine Tool in the Condition which the Heat Source Temperature Changes |
|
言語 |
en |
| 言語 |
|
|
言語 |
jpn |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
machine tool |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
thermal deformation |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
cutting accuracy |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
piezo-electric element |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| 著者 |
寺谷, 忠郎
片山, 剛之丞
加藤, 憲央
坪井, 優
Teratani, Churo
Katayama, Gonojo
Kato, Norio
Tsuboi, Masaru
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
This paper describes an experimental study for the thermal deformation compensation under control of machine tool，in the condition which the heat source temperature changes with time. We made the machine model in which the piezo-electric element is joined in the machine construction parts，in order to compensate the influence on cutting accuracy，which is caused by the thermal deformation of machine tool，and constructed a compensation system of the thermal deformation. The experiment was performed by using this system，with the following procedure. First，if the relative displacement of cutting area is represented asδ=Ki(θA-θB) -Kcθc [Ki and Kc are compensation coefficient] by measuring the surface temperature at two specific places of machine model: θA and θB，and the mean surface temperature at constraint part of machine model: θc，the equations how the compensation coefficients: Ki and Kc are calculated can be deduced. Next，by means of comparing the relative displacement in cutting area calculated by these compensation coefficients and the experimental relative displacement，we set up a coefficient to correct the compensation coefficients and thereby constructed the procedure for compensation experiment of thermal deformation. By means of this compensation method the experiment was put in operation. As a result，this confirmed that the compensation of thermal deformation with high accuracy was possible enough，in the condition which the heat source temperature of machine tool changes with time. |
| 書誌情報 |
広島工業大学研究紀要
巻 30,
p. 45-56,
発行日 1996-02
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| 出版者 |
|
|
出版者 |
広島工業大学 |
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
03851672 |
| 書誌レコードID |
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収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN0021271X |
| 関連サイト |
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|
識別子タイプ |
URI |
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|
関連識別子 |
http://ci.nii.ac.jp/naid/40003284330/ |
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|
関連名称 |
http://ci.nii.ac.jp/naid/40003284330/ |
| フォーマット |
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内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
| 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 |
| 日本十進分類法 |
|
|
主題Scheme |
NDC |
|
主題 |
426 |
kenkyukiyo30045.pdf (650.0 kB)
