AutoCad 2D :: Arcs Converted To Lines When Mirroring
May 31, 2012The arcs in the object i have drawn gets converted to lines when i mirror the object.
View 3 RepliesThe arcs in the object i have drawn gets converted to lines when i mirror the object.
View 3 RepliesProject involves repeatedly mirroring a line by selecting mutiple lines to do the mirroring. Probably sounds confusing.
The progress so far can be found here: [URL] ........
Using VB.NET
How to draw connected line arc line arc line and so on, given some points formatted in a file like this
easting northing radius
0 0
10 10 200.00
12 10 150.00
30 20 60.00
50 30 50.00
50 43 60.00
1640.42 1104.30 50.00
1770.20 1100.62 100.00
1850.00 1085.18 100.00
2002.61 1141.46
the output will be like this :
line arc line arc line arc line arc line arc line arc line arc line arc line
3 lines. 2 arcs. All coplanar, all meet end-to-end.
I set "Units/precision" to 0.00000000 and inspected them. They are all x=0 for each endpoint, therefore coplanar. I also did a point "ID" command and checked each endpoint approaching from both sides and confirmed that each pair of results was identical, so all the ends meet exactly.
I was under the impression that Join or at least PEDIT should be able to combine coplanar lines/arcs that all meet end to end into a polyline. Also, using the Express Tool's "FLATTEN" command doesn't work.
The reason I'm doing this is because I've drawn lines/arcs that trace along the midpoint of a sheet metal's material thickness, and this sheet metal has two bends in it and isn't flat anymore, so converting the lines/arcs to a single polyline will tell me how long the flat plate needs to be that will be ordered to create it.
The user is unable to add any sort of Lines, Arcs, etc to an existing file. However not all files behave this away. It seems like there must be some sort of a lock or a security item in place to prevent changes being made.
View 2 Replies View RelatedI have a giant polyline containing a mix of arcs and straight segments, and I would like to convert all of the arcs into a series of small, straight lines so that I can use the polyline with a plug-in I wrote to use the polyline as a selection polygon.
Someone mentioned something about WMFOUT and WMFIN but that gave me some pretty weird, wobbly lines as a result and plus it didn't scale things the same when I used WMFIN.
how to join line or polylines with ellipse arcs or circle arcs and now.. I give up! Here is my problem: What I would like to draw can be compared with a pear: a succession of circle arcs ellipse arcs and maybe polylines. Once the profile done, I was planning to use REVOLVE or (EXTRUDE + FLLET) to finish my drawing... the problem is that I can't join 2 ellipse arcs from different ellipses (which means neither with a circle arc. How would you proceed to draw a pear?
PS: I'm using autoCAD 2006 z.54.10 version
I am looking for a way to use objects created from lines and arcs as text because of a machine that will not read text. The objects look like letters and numbers. I am wondering if there is a way to create a text style, library or whatever with the created "text". There can be hundreds of characters on a single drawing so importing and aligning and placing each object 1 at a time is very slow and painstaking.
View 9 Replies View RelatedI've been trying to figure out how to do this. I have a file with 41 drawings, and 7650 objects. and i want all the lines, arcs and circles to be turned into polylines. Now the Mpedit command doesnt really do it for me.
Command: MPEdit
Select objects: Specify opposite corner: 4632 found, 10 groups
Select objects:
divide by zero
This is what happens when i write MPEdit, mark everything in my drawing and press enter. Now i also tried marking a line, using select similar, and fixing it that way. but i get the "divide by zero" error aswell.
I've looked at adding spaces to a plan that is simply lines and arcs... no intellegent objects.
It could get somewhat messy doing Generate Spaces... if the doors and swings are frozen the bounding objects don't get found... but if the doors and swings are on... the spaces go in fairly well... but then the door swing is used as a boundardy.
Using VB.NET, how to create a new polyline out of existing lines and arcs? I am converting existing VBA code into VB.NET, developing in AutoCAD 2010 using VS Professional and I just stumbled into this road block.
Without using programming code, this task can be accomplished via AutoCAD command by typing the PE command, selecting the JOIN option and then selecting any lines or arcs which should be combined to form a polyline.
Using programming code, however, I am quite stumped on this task. I have been able to successfully create the lines and arcs which should form the polyline, and they are all connected as well so they would form a connected polyline; I simply do not know how to proceed from here.
I got a simple question about the creation of copies of an object. Is it possible to have the objects in the mirroring of an object change with the object used as reference for mirroring?
If there is no function to do this directly is there a way to do it via Ilogics to update the mirrored objects? If possible even by deleting and creating a new the mirroring yet not manually but by i logic?
- 2500K @ 4.2Ghz- 8GB - Radeon7970 -
- Xeon 1230V2 @ stock Ghz- 32GB - Quadro 2000 -
I need to crop image in autocad, path for croping is made of lines and arcs and one picture needs to be croped with circle. Is it possible to crop this way?
View 4 Replies View Relatedso in the old illustrator i was able to export to a dxf with lines and arcs and autocad options and now there is no longer a prompt for such thing and after exporting it turns a circle into little straight lines instead of arcs....
View 1 Replies View RelatedHow do I place object lines on a general plane that was converted from a 3d station? I'm currently operating acad Mechanical.
View 6 Replies View RelatedHow to keep text from mirroring? I know about the MIRRTEXT command and set it to "0", but my text still mirrors. It's not just one bit of text, if I mirror my entire drawing, every piece of text in it does, too. A co-worker a year ago had figured out how to keep some certain objects with text in them (shelving/tables - we do foodservice layouts) from mirroring, but it has been so long, she forgot the program.
View 5 Replies View RelatedI am attempting to mirror an object, using an endpoint but 6.5 units to the right of it. However, i don't seem able to do it, as when i mirror the objects they just end up touching.
I know the 2012 version doesn't have dialog boxes for features such as hatching and the array commands, it is possible to set it up on this version so these options become available.
I am currently looking into mirroring and arrays and i wondered if it is possible to have some kind of adaptive mirroring activated or used.
The aim is as i change the instance which is arrayed or mirrored i want the objects in the array and the mirrored parts changed too.
If it is´not possible just like that i would want to do a macro or i logic form that updates the array or mirror to have matching parts again.
I have installed the service pack, but I am still having trouble getting my structural steel shapes to mirror correctly. The green button is not an option for these parts, only the yellow and grey. I can, however, mirror everything else properly. How do I get these parts to mirror correctly?
View 1 Replies View RelatedI have a fixture that will have a symmetrically opposite fixture. Is there a way to copy/mirror the fixture in vault that would include the drawings?The new fixture would also be in a new project.
I was thinking I would copy the entire design in vault to a new project. I could then open it up and mirror the entire assembly. Would that work?
Is there a command out there that allows you to mirror objects from an apparent midpoint from like an otrack without physically drawing a line then having to erase it later? I thought there was a way to do it, but my memory is failing me.
View 1 Replies View RelatedI have a problem with a model and the drawing. In the model i have mirrored some holes. In the drawing the hole-table shows some of the mirrored holes on the position of the original ones. Also some entries are doubled.
I have also tried to redo a fresh drawing, the problem persists.
System: Inventor 2011 64 bit Subscription bonus pack with sp2
I also tried o another system without change. The model is too big to attach, so i attached only a pdf-dok.
I am trying to mirror a block which has text defined internally. However, the text will not reverse when the block is mirrored. I have read some documentation which said to use MIRRTEXT with a setting of "1".
I tried this and it didn't work, are there any other options which allows the block to stay intact and not have to explode it?
If you can mirror a block without mirroring the text within? I tried the mirror text variable and it did not effect the way the block was mirrored.
View 4 Replies View RelatedI am atempting to mirror a large assembly, and noticed that not all of my contraints were retain, is there a way to make to mirror and retain all of the contraints?
View 2 Replies View RelatedI'm trying to make a Dynamic Block for handicap parking spaces (attached).
I have a flip action so that I can switch the direction of the linear array. The problem is when I flip the block, the handicap logo is mirrored (obviously....).
Is there a way to mirror just the location of the logo, instead of mirroring the location AND the logo?
Would it be possible to make a block with the handicap logo and lock the X scale value to 1 ?...
worst comes to worst, i'll remove the flip action and replace it with a rotate action.
I have a sheet metal part. It is a machine door with four edge flanges. I have mirrored this part. The origin part has flat pattern while the mirrored creates the folded pattern.
It still folded even when origin is in flat pattern.
I use Canon 60D and normally shoot in mRAW. I am considering a move to DNG conversion so I did some test conversions and was amazed to find that, far from reducing the size of my mRAW files, it increased them by about 60%. I repeated the exercise with RAW files and found that this did reduce the size of the files by over 10%. In fact, i ended up with the crazy situation where the DNG files converted from mRAW were much bigger than those converted from RAW.
Below are some sample sizes based on Medium previews, Embed fast load data - YES, Embed original RAW file - NO, Compatibility Camera Raw 7.1 and later
Before : mRAW 17Mb mRAW 12Mb
After: DNG 28.5Mb DNG 21Mb
Before: RAW 23Mb RAW 22Mb
After: DNG 20Mb DNG 19Mb
If I went for Full Preview, the DNG sizes rose by about 2 Mb
why the mRAW conversion is so inefficient?
I am still not entirely sure whether to adopt DNG but, if i do, it looks like I certainly won't be using mRAW as the source.
Coming from a background of ProE, Usually a mirrored group of constrained parts would mirror with alternative constraints locking them in place. Is there a way to do this in Inventor?
Every time I mirror constrained parts through a Datum plane, the results are loose components that could be dragged anywhere. I might aswell have just placed them again, though it gives me a good idea of where they should be.
Without grounding them, is there someway of locking these compents in the mirrored position.
Also, bolted connections pick up on patterned holes and populate them, yet there is only one constraint to the original hole and the rest can rotate around it.
we used AutoCad LT 98 & hasn't changed when opening the same files in LT 2014. All curved lines (arcs) that occur in a recently-opened file look like two straight lines with an angle at the mid-point, so that from a distance they still resemble an arc but not at all when zoomed in. When clicking on the control points, it goes to looking like a proper arc, but the change doesn't hold after the file is saved and reopened. Is there a program-wide setting to change, or do the properties of each arc need to be changed individually?
View 3 Replies View Related1st let me preface this with the fact that I know zilch, nada, nil about solid modeling. But I think the easiest way to accomplish what I'm trying to do is thru solid modeling and export the end result as (3D) polyline
What I have is 2 intersecting arcs with varying radii and ucs values. I'm guessing these could turned into regions and then subtract 1 from the other in order to find a list of intersecting points or maybe a splined pline. Or maybe they could be joined. Either way, if I DXFOUT the solids in R12 format, they become plines
I have access to R14 thru 2012