脈拍測定による船上での作業環境調査

概要

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Authors investigated the effect of on-board working condition on finger pulse of crew members. In this paper, the pulse of a captain and sailor were measured under various situations like the departure and the arrival, anchoring, heaving up anchor, passing through a narrow channel and so on. We carried out the presumption the mentally and physically burden by the work and situations. And in these experiments, the rate of increased pulse established by the measurement during sleeping condition, to compare the change of pulse between differ subject. The cases of this rate is more than and time of keeping higher is longer, the work or situation burden to the subject. And the cause of increased pulse is mentally by the strained or physically by the working estimated by the recording the behavior of subject. From these measurements, maneuvering during entry into port is found to be more stressful than departure from port. Peak of the pulse of the captain during berthing is found to depend on number of times of berthing operation. The pulse of the watch officer is also dependent on the navigating environment.
社団法人日本航海学会の論文
2001-03-25