スリット絞りを有する空気ばねを複数用いた防振機構

• 成川 輝真

  埼玉大学大学院

• 櫻田 健

  埼玉大学

• 山本 浩

  埼玉大学大学院

書誌事項

タイトル別名

• Vibration Isolator Using Air Suspensions with Slit Restrictions

抄録

This paper investigates the dynamic characteristics of an isolator supported by four air suspensions. Each air suspension has a cylinder, a reservoir tank and a slit restriction. The air suspension with the slit restriction provides damping which is introduced through the flow restriction connecting the cylinder and the reservoir tank. The slit restriction is effective for suppressing micro vibration because air flow in the restriction is viscous flow. The effects of the air suspension with the slit restriction are shown through theoretical analysis and experimental tests. An experimental investigation indicates the air suspension model including rubber membrane predicts frequency-domain behavior closely. Experimental tests show that the maximum transmissibility of the isolator is about 1.5 by choosing the optimal slit depth.

収録刊行物

• 精密工学会誌

  精密工学会誌 80 (1), 94-98, 2014

  公益社団法人 精密工学会

キーワード

• vibration isolator
• air suspension
• damping
• optimal design
• slit restriction

詳細情報

• CRID: 1390001204829119232
• NII論文ID: 130003385065
• DOI: 10.2493/jjspe.80.94
• ISSN: 1882675X
• ISSN: 09120289
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可