Development of Measuring Method for Positioning Accuracy of Tilting Axes in Five-axis Machining Centers
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- CUI Chengri
- 東京農工大学大学院
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- TAKAHASHI Kazuya
- 東京農工大学大学院
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- TSUTSUMI Masaomi
- 東京農工大学大学院共生科学技術研究院
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- SATO Ryuta
- 東京農工大学大学院共生科学技術研究院
Bibliographic Information
- Other Title
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- 5軸制御マシニングセンタの傾斜回転軸位置決め精度測定方法の開発
- 5軸制御マシニングセンタの傾斜回転軸位置決め精度測定方法の開発 : ロータリエンコーダと水準器を使った傾斜計の開発
- 5ジク セイギョ マシニング センタ ノ ケイシャ カイテンジク イチギメ セイド ソクテイ ホウホウ ノ カイハツ ロータリ エンコーダ ト スイジュンキ オ ツカッタ ケイシャケイ ノ カイハツ
- —Development of Clinometer using a Rotary Encoder and a Level—
- —ロータリエンコーダと水準器を使った傾斜計の開発—
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Description
This paper describes the measuring methods for positioning accuracy of tilting axes in five-axis controlled machining centers with a tilting rotary table. The top surface of the tilting rotary table is generally in higher position than the tilting axis. In this case, there is no measuring method except for a manually operated clinometer. Thus, a clinometer consisting of a precision rotary encoder and a bubble level was firstly developed. In the method, operators have to read visually the scale of the level and the reading accuracy is dependent on their ability. Instead of the bubble level, an electronic level with high resolution was employed for comparison. A ball bar equipment was also applied to measure the angular positioning accuracy of the tilting rotary table, as the ball bar equipment can measure the angular displacement continuously.
Journal
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- Journal of the Japan Society for Precision Engineering
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Journal of the Japan Society for Precision Engineering 73 (9), 1040-1045, 2007
The Japan Society for Precision Engineering
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Details 詳細情報について
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- CRID
- 1390282679775042432
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- NII Article ID
- 110006420370
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- NII Book ID
- AN1003250X
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- ISSN
- 1882675X
- 09120289
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- HANDLE
- 20.500.14094/90001949
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- NDL BIB ID
- 8945283
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- Data Source
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- JaLC
- IRDB
- NDL Search
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed