Methods of adding centerlines and centerlines in SolidWorks drawings

  SolidWorks There is no centerline in the engineering drawing derived from part drawing or assembly drawing , But the center line of rotating parts should be marked on the engineering drawing , And the small circle, etc. should be marked with the center symbol line , Let's record it SolidWorks Method of marking center line and center symbol line ：

1. Open a drawing sheet that needs to add a centerline , Click on annotation Under the Center line ：
   
2. Follow the prompts to select the location where you want to add the centerline ：
   
3. For example, here the centerline is automatically inserted for the whole view , So first Select View Check the box before , Then select the view to which you want to add the centerline ：
   
4. The center line is added ：
   
5. The same goes for adding center lines , First select the center symbol line button ：
   
6. Complete the setup as required , For example, here you add a center symbol line to all holes in the view , Then put For all holes Check the box in front , Then select the view ：
   
   
7. Click the check mark to complete the addition ：
   

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