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为了加快设计速度,保证设计质量,第十设计院的设计人员创造了多种计算工具,免去了许多繁琐的计算工作。这里仅简单介绍其中的三种。首先,简单介绍一下工艺设计参数计算尺。计算尺采用对数尺度,以下列公式为依据:log(a(劳动量))/(b(年时基数))=log a-logb过去,在计算设备数量,工作席数量,生产工人人数时,须先按生产大纲规定的劳动量加以计算,然后才能求得人员组成,面积组成及装设功
In order to accelerate the design speed and ensure the design quality, the designers of the Tenth Design Institute created a variety of calculation tools, eliminating many tedious calculations. Here are only three of them briefly introduced. First of all, a brief introduction to the process design parameters slide rule. The slide rule is based on a logarithmic scale and is based on the following formula: log(a(workload))/(b(yeartime base))=loga-logb In the past, when calculating the number of equipment, the number of working seats, the number of production workers , must be calculated according to the amount of labor specified in the production outline before personnel composition, area composition and installation work can be obtained.