CAD/CAM PRODUCTIVITY TIME RATIOS FOR VARIOUS DRAWING TYPES.

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作者：
Smith, Dianne
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Technical Paper - Society of Manufacturing Engineers. MS | 1982年
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摘要：
The productivity ratio reported in this paper is the average of estimates of how long a drawing would have taken had it been drawn on the drawing board over the actual CAD/CAM terminal time used to complete the same drawing. The ratios are categorized by drawing type.
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