cad图纸怎么看懂

2025-04-07 01:45:35
推荐回答(1个)
回答1:

看cad图纸的方法如下:

一、平面图

假设水平地(横着)从门窗洞口的位置将房屋剖切后,从上而下地看房屋所作出的图,称为建筑平面图,简称平面图。

二、剖面图

假设将形体剖开,让它的内部构造显露出来,然后用实线画出这些内部构造的投影图,称为剖面图。

三、立面图

假设你面对着这个建筑物站着,把你所看见的这所建筑物画下来,叫做立面图。面对建筑物正面所画的图叫正立面图;面对建筑物背面所画的图叫背立面图;面对建筑物侧面所画的图叫侧立面图。东南西北同理。

四、看重要项

看cad图纸主要看三个方面,一是看零件视图和尺寸标注,二是看图纸的技术要求,三看零件加工所用材料。

工具/原料:联想YangTianM400e-06、Windows10、cad2014

1、看视图和尺寸

主要看零件的视图和尺寸标注。

2、看技术要求

其次看图纸加工的技术要求。

3、看材料

最后看零件加工所用材料。

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