To subtract solid from planar surface

[sonali]

Hello everyone.

I need your help.

Right now, I am required to subtract solid made by revolve command (SS2), from the planar surface (SS1).

Please somebody help me to handle these.

Thank you.

[marko_ribar]

Use SLICE command and remove unwanted part of SS2... You don't need SS1 for this operation...

[sonali]

Thank you sir, for your kind reply.

 

Sir, my aim is to convert 3D solid into 2D sectional line.

So, with help of lisp I am drawing "planar surface" of predetermined dimension.

Then I am subtracting (SS1-SS2).

So, I will get the slot in plane.

Then with the help of explode command I remove the plane and the thing left will be the only lines and arcs.

 

So, please help me to subtract (SS1-SS2) by autolisp itself.

[marko_ribar]

Then use SECTION command... Select SS2 for object and then use "Object" option and pick SS1... After that, you can remove both SS1 & SS2 and EXPLODE created section block...

[sonali]

Oh. that is pretty cool. But, sir please guide me for getting this output by autolisp. Thank you sir, once again.