CAJ | 학술논문

通过实例阐述箭线式网络中结点时间参数、工序时间参数、总时差、单时差和关键路线的概念、计算公式和求解步骤，重点对结点时间参数和单时差的计算过程进行说明，并对计算技巧进行总结：计算结点时间参数时，应考虑某一结点对应的箭尾或箭头的数量；计算工序时间参数时，应先计算最早可能开工时间和最迟必须完工时间；由于单时差是两道相邻工序时间参数的差值，因此在计算某工序的单时差时，需要考虑其紧后工序的最早可能开工时间。
통과실례천술전선식망락중결점시간삼수、공서시간삼수、총시차、단시차화관건로선적개념、계산공식화구해보취，중점대결점시간삼수화단시차적계산과정진행설명，병대계산기교진행총결：계산결점시간삼수시，응고필모일결점대응적전미혹전두적수량；계산공서시간삼수시，응선계산최조가능개공시간화최지필수완공시간；유우단시차시량도상린공서시간삼수적차치，인차재계산모공서적단시차시，수요고필기긴후공서적최조가능개공시간。
Through examples explain the concept of AOA network node time parameters, process time parameters, total float, single jet lag and key routes, formulas and solving steps .Focus on the calculation of a single node time parameters and the time difference is explained .When calculating the node time parameters: computational techniques and summarize. You should consider a number of the corresponding node or arrow nock. When calculating process time parameters;you should first calculate the earliest possible start time and must be completed no later than the time. Since single difference is the difference between two adjacent process time parameters. Therefore, when computing the time difference of a single process, after tightening process needs to consider its earliest possible start time.