How to change the proportion in CAD
In CAD design, proportion adjustment is a common and important operation. Whether it is drawing printing or model display, correct scale settings can ensure the accuracy and readability of the design. This article will introduce in detail the method of changing the proportion in CAD, and attach hot topics and hot content in the past 10 days to help readers better understand this operation.
1. How to change the proportion in CAD
In CAD, changing scale usually involves the following steps:
1.Use the SCALE command: This is the most direct method. Select the graphic that needs to be scaled, enter the SCALE command, specify the base point and then enter the scale factor. For example, entering 0.5 means zooming in half the original size, and entering 2 means zooming in twice the original size.
2.Adjust scale via viewport: In the layout space, double-click to enter the viewport, and then select the appropriate scale in the scale drop-down menu on the status bar. This method is suitable for scaling when printing.
3.Scale adjustment of dimension styles: In the Dimension Style Manager, you can adjust the global scale or dimension feature scale to ensure that the size of dimension text and arrows matches the drawing scale.
2. Hot topics and content in the past 10 days
The following are hot topics and hot content that have attracted much attention across the Internet in the past 10 days for readers’ reference:
| Date | hot topics | heat index |
|---|---|---|
| 2023-11-01 | Latest progress in AI technology | 95 |
| 2023-11-03 | global climate change summit | 88 |
| 2023-11-05 | New energy vehicle market trends | 92 |
| 2023-11-07 | Metaverse technology application | 85 |
| 2023-11-09 | Cross-border e-commerce development trends | 90 |
3. Things to note when adjusting CAD proportions
1.Maintain graphics accuracy: When adjusting the scale, be sure to ensure that the accuracy of the graphic is not affected. Avoid graphics distortion caused by frequent zooming.
2.Labels match graphics: After adjusting the scale, remember to update the dimension style simultaneously to ensure that the dimension of the dimension is consistent with the actual graphic.
3.Print settings: Before printing, confirm that the viewport proportion in the layout space is consistent with the printing proportion to avoid incorrect proportions of the printed drawings.
4. Summary
Changing the scale in CAD is a basic but critical operation. Mastering the correct method can greatly improve work efficiency. Through the SCALE command, viewport adjustment and annotation style management, various scale adjustment needs can be flexibly responded to. At the same time, paying attention to hot topics and industry trends can also bring new inspiration and ideas to design work.
I hope this article will help you adjust proportions in CAD design!
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