液体荷役作業における緊張ストレスと荷役自動化の効果について

概要

論文の詳細を見る
The thinking faculty and operating ability of cargo operators tend to be affected by their mental task loads under the pressure from liquid cargo loading/unloading environment. The suitable cargo handling support system has to be taken to cope with the relation between tensional stresses and human errors of operators during cargo handling. This paper, on the subject of tensional stresses and task loads of liquid cargo control operators, consists of (1) the quantitative analysis of the tensional stresses by measuring the fractal nature of heart rate variability under mental work-load during cargo handling on two domestic oil tankers that are respectively equipped with/without the automatic cargo control system, and (2) the examination of the cargo handling support based on predicting the suitable measures to reduce the work-load and human errors for task with high-tension state under complicated condition of cargo handling.
社団法人日本船舶海洋工学会の論文
2003-03-20