1、打开需要编辑的CAD图纸文件,并在编辑区找到需要进行缩放的图形对象。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/29381f30e924b89955615ea460061d950b7bf6c9?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、选择需要缩放的图形对象,在“编辑器”菜单选项中,点击“缩放”工具右侧的下拉按钮,选择“绝对比例”或“相对比例”。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/377adab44aed2e736bdd91b08901a18b87d6fa72?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、接着在图中点击选择一个缩放点,或输入缩放点的X、Y坐标位置。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/c75c10385343fbf2f17081bfbe7eca8064388fc9?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、绝对比例缩放:只需在长度一栏输入缩放数值2,然后按Enter键,图形(边长、直径)就会放大为原来的2倍。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/c8ea15ce36d3d5399c0a185f3487e950352ab072?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、相对比例缩放:先在长度中输入1,按Enter键,然后在第二个长度中输入数值2,按Enter键。图形(边长、直径)就会放大为原来的2倍。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/caef76094b36acaf1a6a976072d98d1000e99ca7?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)