...As can be seen from the figure, machine M1 operates without interruption from time 0 to 14, while machine M2 must be suspended from time 0 to 4 and from time 6 to 7 until time 20, when the processing of materials T1 and T2 on machine M1 is completed. A schedule showing the operating status of each machine, as shown in Figure 2, is called a Gantt chart, named after its creator, H.L. Gantt. Since the horizontal axis represents the time axis and the vertical axis represents the operating status of resources such as machines and equipment, it can generally be said that a Gantt chart is a diagram showing the time allocation status of resources. ... *Some of the terminology explanations that mention "Gantt, HL" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…図からわかるように,機械M1は時刻0から14まで休止することなく稼働するのに対して,機械M2は時刻20までのうちで素材T1,T2の機械M1上での加工処理が終了するまでの時刻0から4,そして6から7までは休止せねばならない。このようにそれぞれの機械の稼働状況を示すスケジュールを図2のように表したものを考案者ガントH.L.Ganttにちなんでガントチャートという。横軸が時間軸を表し,縦軸が機械,設備などの資源の稼働状況を表していることから,一般にはガントチャートは資源の時間的配分状況を図に表したものであるということができる。… ※「ガント,H.L.」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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