空気マイクロメータの過渡現象について

概要

論文の詳細を見る
By the virtue of the high static sensitivity, many applications of the principle of pneumatic micrometer prevail not only in the instrumentation engineering but metrology. Among them, the vacuum type pneumatic micrometer, developed recently, is considered to suit for measuring means of servomechanisms by the reasons of no requirement of constant pressure tank and the wide range of linear response with higher sensitiveness than the ordinary compressed air type one. The dynamical response of the pneumatic micrometer is considered to be quite important for its application to servomechanism. By the experimental investigation and the analytical study, we concluded that, under a certain amount of static gain, the time constant of the transient response of the indication is inversely proportional to the effective area of the nozzle and proportional to the volume of the dead space between the nozzles and the pressure indicator.
社団法人日本機械学会の論文
1953-02-15