AutoCad 3D :: Hatching 3D Solid Surface?

Jul 25, 2011

Can I hatch a 3D solid surface? Do I have to create a 3D face on top of it beforehand?

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AutoCAD Civil 3D :: Create Hatching For Slopes Surface Style Instead Of Using Solid Colors?

Dec 15, 2012

Is there a way to create hatching for the slopes surface style instead of using solid colors?

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AutoCAD 2013 :: Hatching Looking Solid But Its Not A Solid Pattern

Dec 13, 2012

i am having a hatching issue, it seems no matter what hatch pattern i use and what hatch scale, alot of the hatch looks solid instead of the pattern i want, for example i am using currently ANSI37 @ Annotative with a scale of .20 and on the same paperspace page one plan with the hatch shows the cross hatching and the other one below looks solid (see attached) now i can go and say change the hatch scale and it reverts to the cross hatching, but then when i zoom out it goes back to "solid" is it a graphical issue?

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AutoCad 3D :: Non Flat Face Of 3D Solid Hatching

Apr 21, 2012

How i could hatch an non-flat face of a 3D solid. I'm trying to export the object as ACIS and import it in Hypermesh, in order to process it and make some pressure loading studies. The problem is that if one face of the object is not hatched or represented by a wireframe, the respective face won't be imported with the rest of the object in Hypermesh(applying materials doesn't work).

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AutoCAD LT :: Hatch Few Objects With Solid Hatching

Dec 5, 2011

i encounter this. In model space i have hatch few objects with solid hatching. When i bk to paper space apply revision cloud for the few object its appear hiding behind the object. What happen??

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AutoCAD Architecture :: Snapping To Outside Grips Of Solid Hatching

Mar 30, 2013

ACA2011

So... Is it possible when drawing a line to snap to a 'grip'?  I've got a drawing that has been converted from PDF to DWG and the wall outlines are gone. What is there is hatching that is the poche. That means I could re-trace the walls if I could snap to the outside grips of the solid hatching that is there.

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AutoCAD Civil 3D :: Hatching A Surface

Feb 10, 2013

I have a surface made out of 3Dfaces as shown in the .jpg attachment i added. I would like to have it hatched. What are my options?

I use Civil 2012 and have experience with AutoCAD plain, but only try to learn Civil 3D at the moment.

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AutoCAD 2013 :: Converting Complex Solid Surface To Solid Model

Aug 12, 2013

I have finally created the shell of the complex surface that you see. This is only a section of the part because I cannot show the whole thing for proprietary reasons. I formed solid surfaces using the network command. The propblem is that it will not convert to a solid because the surface seams are not "water tight." When the network command created the solid surfaces, the surface seams do not exactly match the lines so there are gaps in all the seams. I have tried blending, patching, etc. and nothing works. how to convert this to a solid without losing the outlines and the shape?

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AutoCAD Architecture :: Surface Hatching - Set Up New Wall Style

Jul 25, 2012

I am using ACA 2011. I have a rectangular building with a standard 8" CMU wall pattern. I need to edit that pattern so it reflects a 10x8x8 CMU block. What is the proper procedure to set up a new wall style or can I just tweak the 16" length to show as a 10"  length block in this file?

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AutoCad 3D :: How To Put Planar Surface To Solid Object Which Surface Is Curved Like Cylinder

Sep 2, 2013

I would like to know how can put planar surface to solid object which surface is curved like cylinder for example. When start draw from first point rectangle of planar surface follow x cordinate not that solid object. How to do that simply?

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AutoCAD Architecture :: Surface Hatching / Proper Procedure To Set Up New Wall Style

Jul 24, 2012

I am using ACA 2011. I have a rectangular building with a standard 8" CMU wall pattern. I need to edit that pattern so it reflects a 10x8x8 CMU block. What is the proper procedure to set up a new wall style or can I just week the 16" length to show as a 10"  length block in this file?

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AutoCAD Inventor :: Convert Surface To Solid Model / Turn Off Yellow Edges In Surface Model

Mar 4, 2008

We received a surface model from a vendor that I have patched up as best I can, it still has one hole that I can find that I haven't been able to fill. Ideally we would like to have a solid model, but I'm running out of time to get this done and the surface model we have would be good enough for our purposes IF I can get the yellow surface tangent lines to turn off or change their color to black.

I've attached a jpg of the surface model with the yellow lines and uploaded the model here: [URL].....

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AutoCAD Inventor :: Surface Into A Solid

Jan 17, 2011

Is there a easy way to make this into a solid.

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AutoCad 3D :: Solid / Surface Into 3D Face

Nov 11, 2011

I have created a model, by lofting a shape along a curved spline path. The model properties is currently '3d Solid' what I want to do is generate a 3d Face off of this model.

I have exploded the 3d model and that gives me a surface, bu the dilemma is that I do not know how to 'trace' or turn this surface into a 3d face format. What I was thinking is that if the surface could be exploded into individual elements I would be able to draw over the surface with the 3d face tools and then have my model, but a issue with this is that I cant explode the surface into elementary elements AND the 3dface tool cant generate curves.

In short how to turn a 3D model into a 3D Face or a Surface into a 3d Face?

The program I am exporting the model into accepts the following:

DXF Entity SAP2000 Objects
1 POINT Point
2 LINE Frame/NLink
3 3DFACE Area
4 3DPOLYLINE Solid
5 CIRCLE Line(s)
6 ARC Line(s)

Note: To be able to import the dxf entities as solids in SAP2000, you must draw them in AutoCAD as meshed polygons or meshed solids. I could also export the model as a solid but again do not know how to get a meshed polygon or meshed solid from my 3d solid, when I do mesh smooth, the model basically turns into a rectangle and looses its detail.

As you can see it is number 3 I am working on. I have managed to create simple 3d faces and get them into the program but the 3dface tool is very primitive and I cant see how I would create the curves that my model has, I cant seem to form a grid system either to use the 3dface - everything seems to draw in space.

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AutoCad 3D :: Surface To Solid Conversion

Aug 23, 2011

I have asked to amend a drawing, which consists of lots of square tube sections and other stuff, however I have received it in IGS format. I have got it to open in AutoCAD by first opening it in Inventor, then using the 'Save Copy As' command to save it as a DWG. However, instead of it consisting of solid tubes which I assumed it would be for me to easily amend, it's all surfaces.

I can't find a way of opening it as a solid model (maybe the file type doesn't allow it anyway), nor can I seem to convert any of the surfaces into a solid.

I have attached a sample tube from the drawing, how to turn it into a solid? I am moderately experienced at solid modelling from scratch, but I've never come across something like this before.

BoxSection.dwg

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AutoCad 3D :: Convert Surface To Solid Possible?

Mar 3, 2013

Is it possible to convert surface into solid in AutoCAD 2002?

For example, can I convert these five surfaces into a solid pyramid?

If yes, what is the step to do it?

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AutoCAD 2010 :: 3D Solid From 2 3dpoly / Getting Only A Surface

Jun 26, 2012

I'm having a problem creating a 3D Solid from two 3dpoly lines. I'm attaching a script file which reproduces the two 3dpoly lines to use for the LOFT command. As you can see when running it, I have two closed 3dpoly lines which use exactly the same X,Y coordinates and differ only in the Z axis. I'd like to make a 3D Solid with these lines, which should be possible using the LOFT command... but I only get a surface around the 'sides'.

I needed to remove the .scr extension from the file in order to attach it, so to run it you need to replace .txt with .scr at the end of the filename. It's a standard ASCII script file. If someone prefers I can also give the coordinates of the 3dpoly lines as a post.

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AutoCAD Inventor :: Convert Surface To Solid

Jan 28, 2010

Is there any way to convert a surface to solid?

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AutoCAD 2010 :: Convert Surface To Solid From Igs

Jul 29, 2013

i have recived an igs fle which i imported into auticad 2012.when imported the and saved as an .dwg the model is in surfaces, im looking to convert the surface to solid so i can export the file as an .stl for 3d printing. is it possible to convert this?

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AutoCAD 2013 :: How To Slice Solid With Surface

Jun 1, 2013

I'm using ACAD 2014 Win8 64bit.

I need to slice a cylinder with a surface but the slice command keeps giving error " Inconsistent face-body relationships".

I created the surface from a solid that I created using solid intercept between the cylinder and another solid that the cylinder actually passes through (a housing I have). In my attachment I do not include the housing, just the cylinder, the solid intercept and the surface from the a face of the solid intercept.

I tried increasing the U & V isolines of the surface, and scaling it up so that it isn't bounded by the cylinder, but that didn't work.

I'm willing to try any technique that achieves the same goal - I need the butt of the cylinder to contour to the housing so that I can do a JOIN and have a solid housing with a cylinder sticking out of its face. The inside of the housing is hollow with a 0.05 inch wall.

PDS 2014/Win8 64/32GB RAM/256GB SSD RAID1/Asus P9X79 Deluxe/i7 3820/nVidia Quadro K2000D/Dual 27" LCD

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AutoCAD Inventor :: Missing Surface In Solid

Dec 5, 2013

I have a scanned model of a casting.  It was necessary to delete surfaces to remove the casting flash from the model.

I have lofted/patched/stitched the missing surfaces to close the solid.  Apparently there is a gap somewhere because the model remains as a surface instead of returning to a solid.

How can missing surfaces be found in the model?

What else can prevent the model from returning to a solid?

When stitching, the gap tolerance was set to .002".  The model will "rebuild" without any error messages.

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AutoCAD Inventor :: Hollowing Out Solid Surface

Dec 13, 2012

I am working on a project and have ran into a problem. I need to hollow out a currently solid surface in order for it to have a uniform thickness of 3mm that follows the curvature of opposite side. These pictures will show what I mean.

Top Side:

Bottom Side:

Basically, I need to hollow out the backside to make it fit the surface of the front side with a thickness of 3mm. Is there some sort of tool that is designed for this or another way of doing it?

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AutoCAD Civil 3D :: Surface To 3D Solid And SAT / STL Files

Apr 23, 2009

I have created a surface in Civil 3D by adding contours....... Now that I have created the surface I need to Exoprt it to .sat / .stl files. But in order to do this I need a 3D Solid.

How do I convert this service to a 3D solid in order to the the export?

I have tried the thickening option in the 3D Modeling workspace but it doesn't want to accept my surface.

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AutoCad 3D :: 3D Faces Or Surface To 3D Solid Model?

Sep 17, 2013

I have a model of a boat from some database. It's build from 3D faces but I would like to make it a 3D solid with a thickness of 3mm.

I can convert the faces into a surface, but i can't seem to get any of the two models into a 3D solid. I have tried thicken, convtosolid and a lot of other options without luck.

I was wondering if I could make two surfaces, one smaller than the other, place them ontop of eachother and create solid between them?

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AutoCad 3D :: Rotating Materials On Solid Surface

Apr 14, 2013

I'm having trouble trying to place a material onto a surface so that it aligns with the x-y coordinates. When I use drag and drop from the materials library and use ctrl to select one particular surface/face, the material drop s in fairly arbitrary.

I thought I could use materialmap to force it into a particular alignment and while I can use the commands to set the base point and alignment, the material does not update with the boxed alignment.

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AutoCad 3D :: Subtracting Surface (loft) From A Solid?

Apr 12, 2012

I have a solid that was created by extruding a regioned profile. I have made a lofted item (Yellow), that I will have to subtract from the solid (Green) to create a hole. When using the subtract command, I recieve the following error.

"The selected surface was ignored. Surfaces cannot be subtracted from solids or regions. At least two solids, surfaces, or coplanar regions must be selected."

I have tried convtosolid as well & to no avail.

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AutoCAD Inventor :: Imported Surface To Workable Solid

Nov 5, 2012

I was given a STEP file that was created in Solidwoks which when opened in Inventor 12' is a surface.

The surface can be successfully thickened after it is stitched, prior to stitching it fails due to it's complex obround, tapered, bell shape. However, because thicken only thickens perpendicular to the surface I end up with a lot of unusable ends with crazy angles and in many cases additional phantom surfaces which I cannot cut off or sketch on because they don’t really exist. Thickening has not been a serviceable option to this point.

All other techniques I try when making this model from scratch fail or do not match the original surface. Measuring the surface is difficult because the only measurements we get are the lengths of the loops, no radial measurements. Additionally, when I enter the solid I created from scratch into an assembly (whether it’s geometrically correct or not), I cannot constrain it, I can’t click on anything but the working planes – no surface, face or edge can be picked on the solid itself.  

Making surfaces into workable solids? Is there anything I should do different? Is the sequence I am using incorrect? Correct order of operations they use to successfully create a solid from a surface?

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AutoCAD Inventor :: Solid To Mid Plane Surface Converter?

Oct 19, 2010

Any program to convert 3D solids to a mid plane surfaces? We need our models in this form to do FEA work on them. I wanted to ask this question before I took on the task of trying to create one myself.

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AutoCAD Inventor :: Converting Surface Into Solid Body

Sep 28, 2012

I am trying to convert this composite surface into a single solid body, however when I try to stich the surfaces in the construction environment it always crashes. I have also tried edditing the STEP file import options but it still always opens as a composite surface.

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AutoCAD Inventor :: Split Solid Using Surface As Shown

Aug 4, 2012

I use INV 2013. MOVE THE END OF THE PART DOWN TO SEE WHATS HAPPENING.  (MOVED TO REDUCE THE FILE SIZE). I am trying to split the solid using the surface as shown.

But, I am unable to do so. Also, I need to create a new surface with 0.50mm offset to create female form die.How to do it.

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AutoCad 3D :: How To Create Surface / Solid From Contour Lines

Apr 2, 2012

I've been trying to lay a mesh on top of some contour lines. I've also tried the loft command, but with little success.

I've tried several terrain plugins, but they all seem to malfunction because I have overlapping contours. Here is the dwg, what I'm trying to make.

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