書誌事項
- タイトル別名
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- Accuracy Evaluation on SUS Ultra-compact Module 0.07mm Gears Manufactured by MIM
- MIM ニ ヨリ セイゾウ シタ SUSセイ モジュール 0 07mm チョウコガタ ハグルマ ノ セイド ヒョウカ
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説明
A micro-planetary gears made of stainless steel has been developed by micro metal powder injection molding (μ-MIM) process. In this study, the accuracy and the quality of ultra-compact planet gear (module: m=0.07 mm, number of teeth: z=24) was evaluated. Cross-sections of the gear teeth were observed with a digital microscope and dimensions of the teeth were measured with a digital image processing. The variations in dimensions and shape of gear teeth were systematically investigated for mold, green and sintered parts, and heat treated ones. The accuracy classes of the ultra-compact planet gear were defined from four shape variations of gear teeth, i.e. total runout, single pitch deviation, accumulated pitch deviation and tooth profile deviation. The accuracy class was concluded as JIS N class seven which is a comparatively high precise level for practical applications.
収録刊行物
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- 粉体および粉末冶金
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粉体および粉末冶金 56 (5), 268-273, 2009
一般社団法人 粉体粉末冶金協会
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詳細情報 詳細情報について
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- CRID
- 1390282681283721856
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- NII論文ID
- 10025398593
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- NII書誌ID
- AN00222724
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- COI
- 1:CAS:528:DC%2BD1MXmsF2hu74%3D
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- ISSN
- 18809014
- 05328799
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- NDL書誌ID
- 10247573
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- 本文言語コード
- ja
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- 資料種別
- journal article
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- データソース種別
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- JaLC
- NDLサーチ
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可
