Extraction of modified parts of mechanical structures based on mutual mode kinetic energy distribution for vibration reduction
M Matsubara, K Morikawa, K Takahashi, S Kawamura… - 2020 - sae.org
Three-dimensional computer aided design technology has made remarkable advances in
the manufacturing industry and has been applied to various products and scopes (eg …
the manufacturing industry and has been applied to various products and scopes (eg …
列車通過時振動による特殊分岐器フロントロッド部品の摩耗予測のための有限要素モデリング
島本琢磨， 田處恵大， 波田野明日可， 泉聡志… - 日本機械学会論文 …, 2019 - jstage.jst.go.jp
抄録 When train passes through the rail joint at the heel of tongue rail of railroad switch,
impact vibration is caused due to the step difference of the joint. This impact vibration is …
impact vibration is caused due to the step difference of the joint. This impact vibration is …
小型カメラを用いた変位測定と有限要素解析による鉄道分岐器のトングレール継ぎ目における衝撃振動増幅現象の解明
三浦友裕， 寺門暉斗， 榊間大輝， 戸丸耕太… - 日本機械学会論文 …, 2024 - jstage.jst.go.jp
抄録 Impact vibration due to the train passage at the joint of tongue rail has been known to
induce the fatigue fracture of the hinged lug of turnouts. The impact vibration is considered to …
induce the fatigue fracture of the hinged lug of turnouts. The impact vibration is considered to …
鉄道分岐器の転換動作時におけるフロントロッド軸受摩耗のマルチボディ解析(調整状態の影響)
重盛壮平， 三浦友裕， 榊間大輝， 泉聡志… - 日本機械学会論文 …, 2023 - jstage.jst.go.jp
抄録 Since the wear of front-rod bearings of railroad switches induce the switch failure, wear
evaluation is indispensable. On the other hand, the various parts of railroad switches are …
evaluation is indispensable. On the other hand, the various parts of railroad switches are …
分岐器および転てつ装置の異物検知機能の解析
潮見俊輔， 押味良和， 沼田紘司 - 日本機械学会論文集, 2018 - jstage.jst.go.jp
抄録 Object detection function of turnout and switch mechanism is one of an important
function for safety of railway system. An object between a tongue rail and a stock rail on a …
function for safety of railway system. An object between a tongue rail and a stock rail on a …