1、用preo新建一个零件三维图纸。
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https://iknow-pic.cdn.bcebos.com/8601a18b87d6277f4a70338826381f30e924fc24"/>
2、然后点击新建。
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https://iknow-pic.cdn.bcebos.com/4a36acaf2edda3cc4a81b9900fe93901213f921c"/>
3、选择绘图,去掉缺省前面的对勾,命名然后确定。
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https://iknow-pic.cdn.bcebos.com/8326cffc1e178a8279a97e10f803738da877e8ed"/>
4、使用空模板,选择纸张大小,选择确定。
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https://iknow-pic.cdn.bcebos.com/a8773912b31bb05130d5b298387adab44bede089"/>
5、空白处右击,选择插入普通视图。
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https://iknow-pic.cdn.bcebos.com/d53f8794a4c27d1e42dd3a7415d5ad6edcc43882"/>
6、设置比例,选择视图方向,确定即可导出二维图。
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https://iknow-pic.cdn.bcebos.com/5ab5c9ea15ce36d3c305838034f33a87e950b178"/>