No.1002 2006工作機械特集JIMTOF2006 工作機械用案内面の開発 |
| カテゴリー | 論文 |
|---|---|
| 筆者 | 研究開発センター 材料技術研究部 工学博士 齊藤利幸 |
| 要旨 | Three types of guideways were developed as those for machine tools; – Dynamically pressurized guideway – Statically pressurized guideway – Partially floated guideway The first guideway utilized a newly developed analysis program, and has features that it is of split type and its slideway shape goes gradually narrow across the center width. It restrains the guideway from floating and tilting. It also restrains friction force generated. The second one has a newly developed feature of highly robust characteristics which enables a bigsized machine to be equipped with statically pressurized guideways by means of combined pockets of various characteristics. It eliminated scraping. The third one is featured with our original mechanism which is of oil-lift style employing technologies of statically pressurized guideways. It leads to low-friction and high-accuracy feed. |
| キーワード | machine tool, guideway, dynamically pressurized, partially floated, and statically pressurized |
| 関連タグ |
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