need help millig my model

GoogleCodeExporter commented 8 years ago

Hi everybody,

I'm a newbie to HeeksCAD/CNC. I want to ask you guys about a milling task i 
want to do. I didn't find the best way using heekscnc.
I tried adaptive roughing but didn't get any useful results.
The piece i want to mill is attached.
The problem is i want to mill out only the concave 3D-Shape. 
When i use zigzag on the whole solid i get a very big ans sloooow program.
So i want to mill out the circular contour(G2/3) than the rest.

Thanks a lot for help!!
I really need it right now :)

Original issue reported on code.google.com by extaseloss@hotmail.de on 12 Apr 2011 at 1:12

Attachments:

[without zy.png](https://storage.googleapis.com/google-code-attachments/heekscnc/issue-302/comment-0/without zy.png)
[with zy.png](https://storage.googleapis.com/google-code-attachments/heekscnc/issue-302/comment-0/with zy.png)

GoogleCodeExporter commented 8 years ago

You should post this in the forums as this is a bug report function...

Original comment by tha_krea...@hotmail.com on 24 Apr 2011 at 12:24

GoogleCodeExporter commented 8 years ago

I had to machine a part a bit like this, yesterday. Here is how I did it. See 
picture. I selected the square and circle sketch for pocketing. Notice the 
negative material allowance, to make it cut outside the shape.

Original comment by danhe...@gmail.com on 10 May 2011 at 7:14

Changed state: Invalid

GoogleCodeExporter commented 8 years ago

Original comment by danhe...@gmail.com on 10 May 2011 at 7:14

Attachments:

SS-2011-05-10_20.11.38.png

nav111 / heekscnc

need help millig my model #302