ＦＥＭ，ＢＥＭによるハーモニックドライブの応力解析

• 菊池 正紀

• 町田 賢司

• 石橋 陸行

• 遠谷 義徳

• 清沢 芳秀

書誌事項

タイトル別名

• Stress Analysis Harmonic Drive using FEM and BEM.
• FEM BEM ニ ヨル ハーモニック ドライブ ノ オウリョク カイセキ

抄録

Stress analyses of harmonic drive are carried out. Since the structure of harmonic drive is very complicated, several typical components are modelled simply and are analyzed first. They are ( a )estimation of stiffness of the bearing ball by contact, ( b ) contact problem between the bearing ball and belts, ( c ) contact problem between the bearing belt and flexspline, and ( d ) contact problem between the gears of the flexspline and circular spline. Each problem is analyzed using FEM or BEM, and contact problems are approximated by an elastic spring based on these analyses. Then the full model is analyed and the stress fields at the base of the gears of flexspline are evaluated.

収録刊行物

• 日本機械学会論文集Ｃ編

  日本機械学会論文集Ｃ編 58 (556), 3689-3694, 1992

  一般社団法人 日本機械学会

キーワード

• Stress Analysis
• Harmonic Drive
• Contact Problem
• FEM
• BEM

詳細情報

• CRID: 1390001206294724992
• NII論文ID: 110002380632
• NII論文ID: 130004229911
• NII書誌ID: AN00187463
• DOI: 10.1299/kikaic.58.3689
• ISSN: 18848354
• ISSN: 03875024
• NDL書誌ID: 3794505
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3794505
• Web Site: http://www.jstage.jst.go.jp/article/kikaic1979/58/556/58_556_3689/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可