Extrude didn't regenerate properly

tivadar_kecskes

Hi,

I'm a beginner and I'm trying to perform exercise one.
Here's lint to my ketch: https://cad.onshape.com/documents/5833034604cd19107be1df2f/w/ff9c85ce6f6f4a7e20d2a5c1/e/7e6fb3e443c4bcbe04fd087c

1. When I select Extrude, why only the circles are extruded? (See photos 1, 2, 3)




2. When I select the circles and edges of the sketch (see photo 4) and click Extrude the extruded surface is projected (see photo 5), but when I click on green pipe icon of Extrude control panel the entire drawing becomes invisible. (photo 6).






What' wrong I do?
Your help would be appreciated!
Thank you!
Tiv

 

shashank_aarya

@tivadar_kecskes I just observed the sketch which is shared by you. It shows that lines are not coinciding to the circle as highlighted below. You will able to see it when you zoom in that area.



Go to sketch, click on coincident constrain, select the end point of line and then the circle. It will work. See the below GIF animation

tivadar_kecskes

Thank you for your excellent support!

shashank_aarya

@tivadar_kecskes I just observed the sketch which is shared by you. It shows that lines are not coinciding to the circle as highlighted below. You will able to see it when you zoom in that area.



Go to sketch, click on coincident constrain, select the end point of line and then the circle. It will work. See the below GIF animation

tivadar_kecskes

Thank you for your excellent support!