真空中におけるプラスチック歯車の研究 : 第1報, 真空中におけるプラスチック歯車の寸法変化と若干の実験結果

概要

論文の詳細を見る
Because plastic gears possess sufficient self-lubricating ability, their operation without lubrication is feasible. Accordingly, they seem to be most suitable as the gears for use in a vacuum in which lubricating oil cannot be used. However, in the case of plastic gears there are also the problems of heat resistance, the occurrence of dimensional change as the moisture contained in the atmosphere dehydrates in vacuum, and so on. For the purpose of putting plastic gears into practical use in a vacuum, in this research the dimensional change in a vacuum of various plastic gears which were worked in the atmosphere was examined, and by carrying out an operational test, the results were investigated.
社団法人日本機械学会の論文
1991-11-25