…He became an apprentice to the Building Engineers Association. He became a successful construction engineer and invented the motion study, which aimed to reduce work time by eliminating unnecessary movements. Together with F. W. Taylor's time study, this formed the basis of scientific management. … From [Work Study]...He conducted experimental scientific research on various tasks, including time studies, in the early 20th century, based on the idea that there must be an objective standard amount of work for a piecework wage system as a fair amount of work in a day. The Gilbreth couple, FB and LM Gilbreth, believed that there must be a single best way to perform a task, and developed the therblig (Gilbreth's name spelled backwards), a microscopic unit for analyzing human motion, and established the motion study method to find the best way to perform a task. For a long time, work studies have developed as motion and time studies, centered on the techniques of these two men. ... *Some explanations of terms that mention "motion study" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…建築同業者連の徒弟となる。その後,建設技術者として成功する一方,動作研究motion studyと呼ばれる方法を創案した。これは無用な動きを省くことによって作業時間を短縮しようとするもので,F.W.テーラーの時間研究time studyとならんで,科学的管理法の基礎を築いた。… 【作業研究】より…彼は20世紀初めころ,出来高賃金制度の基準となる作業量が1日の公正な仕事量として客観的に存在するはずだという思想に立って,これを見いだすため,時間研究time studyをはじめとする各種作業への実験科学的研究を行った。ギルブレス夫妻F.B.& L.M.Gilbrethは,人が行う作業には必ず唯一最善の作業方法が存在するはずだという思想に立ち,人間の動作を分析する微細単位のサーブリッグtherblig(ギルブレスの逆綴りによる名称)を開発し,最善作業方法を求める動作研究法motion studyを確立した。作業研究は長い間この両者の技法を軸に,motion and time studyとして発展してきた。… ※「motion study」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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