Bolt Revolve

[Anonymous]

I am tracing round half of an image but when revolved it turns out larger than expected and the inner is all extruded. I have attached the image of what I want to create with dimensions. what I had done is given the height is 18.422mm, in fusion I divided this by 2 and for the length is kept at original dimensions. the angles will all be the same. all dimensions will be rounded off to the nearest point, e.g 12.104 will be 12, 89.856 will be 89.5 and so on.  If anyone can help would be much appreciated 

[Thegreatrandino]

What???

"I am tracing round half of an image" how are you doing this? where is the image?  Maybe a screencast would help. (Turn on the mic and speak. We don't know you so we don't know what your voice is suppose to sound like. Also, you'll never know if we laughed or not (GRIN))

[MRWakefield]

I'm finding it a bit difficult to determine what you want your part to look like from your sketch but it definitely needs constraining. Can you please post your Fusion 360 model (or a link to it) and an image of what you're trying to achieve?

[TheCADWhisperer]

Have you used the Origin?

Have you ever measured a part with calipers or micrometers?

Do your dimensions make logical sense?

[Anonymous]

Hi thanks for the reply, I have uploaded a couple of images I need the face where the line is to be 10.2mm its currently 14mm but I need everything else the same dimensions 

[Anonymous]

[Anonymous]

Hi thanks for the reply I haven't got the part so can't measure it accurately I have 3d printed it off and got the length and height that way but I need the face what's in the image to be 10.2 mm

[Anonymous]

Hi Thanks for the reply sorry but i haven''t got a microphone  so would not be able to speak here are 2 images of what i want to acheive but the face is currently 14mm and I need 10.2 mm all other dimensions to be the same

[TheCADWhisperer]

Have you gone through the Tutorials?