Evaluation Method Of Resistant Torque Acting On Rotating Spindle System Including Rolling Bearing. Evaluation Under High-dm N Condition.
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- YOKOYAMA Kazuhiro
- 新潟大学大学院自然科学研究科
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- SUZUKI Takamasa
- 新潟大学工学部
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- MASUDA Masami
- 新潟大学大学院自然科学研究科
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- IWABE Hiroyasu
- 新潟大学工学部
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- YAZAWA Takanori
- 新潟大学大学院自然科学研究科
Bibliographic Information
- Other Title
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- 転がり軸受を含む回転軸系に作用する抵抗トルクの評価法 高dm・N条件下における評価
- コロガリ ジクウケ オ フクム カイテンジクケイ ニ サヨウ スル テイコウ トルク ノ ヒョウカホウ コウdm N ジョウケン カ ニ オケル ヒョウカ
- Evaluation Under High-d<SUB>m</SUB> N Condition
- 高d<SUB>m</SUB> N条件下における評価
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Description
This paper describes that the proposed method is able to evaluate accurately the resistant torque acting on rotating spindle system which includes rolling bearing, under high-dm N condition lower than two million mm rpm. The resistant torque is calculated as the product of the angular acceleration during free-running and the equivalent moment of inertia of spindle. The acceleration is calculated from the accurate measurement of change in series of each rotation-cycle under free-running. The equivalent moment of inertia is the sum of the moment of inertia of spindle rotor, the effect of rolling elements and the effect of retainer for the elements.
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 68 (1), 93-97, 2002
The Japan Society for Precision Engineering
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Keywords
Details 詳細情報について
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- CRID
- 1390282679772718848
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- NII Article ID
- 110001373275
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- NII Book ID
- AN1003250X
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- ISSN
- 1882675X
- 09120289
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- HANDLE
- 10191/27589
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- NDL BIB ID
- 6032838
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- Text Lang
- ja
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- Data Source
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- JaLC
- IRDB
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed