AutoCad :: Center Mark For Several Circles At Once
Jun 1, 2009Is it possible to put a center mark on multiple circles instead of one at a time?
View 9 RepliesIs it possible to put a center mark on multiple circles instead of one at a time?
View 9 RepliesHow to keep the “center mark” at the center of the circle or arc?
I wanted to keep the “center mark” at the center of the circle but sounds not to work!
Is there a way? Or do we need to draw it using the “point” command?
Software: AutoCAD 2014, AutoCAD C3D, AutoCAD M3D, Revit
Windows 7 (Ultimate 64 bits),
Firefox 20.0,
Kaspersky 2013.
Be there a way to increase the length of the lines in the center mark so that they do go out to at least the diameter of the circle, so that these lines can be used to trim parts of the circle?
View 4 Replies View RelatedIs there an option to show center mark of a circle?
View 6 Replies View Relatedchange all circles of a certain diameter in a .dxf file to points. I received the following lisp file. For the last 10-12 years it has worked great. We create many custom sized parts that could be cut on a plasma (utilizing the circles for holes) or punched, assigning a crosshair tool to the point. Now we are switching to a laser, and want to etch a crosshair at this same location. Our solution has been to draw the crosshair and copy to each required location. Sometimes this may be 20 to 30 locations. Now I would like to know if there is a way to replace all of these circles with a crosshair. This could be a similar lisp file, or an easier manual operation. I know that I can select all of the circles using the filter command and specifying the radius. But I don't know how to assign the 'crosshair' to these locations. (defun c:ctopt ( / ename cnt ss) (setq ss (ssget "x" '((0 . "CIRCLE")))) (if ss (progn (setq cnt 0) (repeat (sslength ss) (setq ename (ssname ss cnt)) (if (equal (cdr (assoc 40 (entget ename))) 0.025 0.005) ;use this line for a radius 0.025 +/- 0.00015 ;(<= (cdr (assoc 40 (entget ename))) 0.05) ;use this line for a radius of 0.05 or less (progn (entmake (list '(0 . "POINT") (assoc 10 (entget ename))(assoc 8 (entget ename)))) (entdel ename) )) (setq cnt (1+ cnt)) ) ) ) (princ) )
View 3 Replies View RelatedI am using to export meshes to OpenGL ES for the Android. What I would like to do is place a rectangle with one corner at (1,1,0) and the other corner at (-1,-1,0) which represents the two corners of the Android screen in OpenGL ES. How would that best be done in 3D Studio MAX?
View 1 Replies View Relatedhow to draw a circle with its center at the starting cursor location of the drag motion? It's given that the ellipse shape tool is chosen.Neither simultaneously depressing the shift or control key concurrent with the drag motion accomplishes this objective. any simple way to draw concentric circles each of which has a randomly chosen diameter and varying stroke width? The polar grid tool isn't relevant to this objective.
View 3 Replies View RelatedI got a photoshop CS5. I know it can plot 3-D pictures. But how?
I want to plot a 3-D tube and mark at it center a set of axis.
I need to find a way how to insert a point or a * on the center point of a hole and put it on a different layer. The reason for this is - I am a CAD tech for a welding shop and we cut parts out of steel and we use the dxf file format for our plasma table to cut parts. For example : if i have a 1 inch thick plate and want to put a 3/4'' hole in the plate the hole will be distorted because the hole is smaller than the material thickness. For these situation we can use the plasma table to burn a point or a dot on the center point of the hole. But to do this the point or dot must be on a different layer in the dxf.
View 2 Replies View RelatedI have two adjacent circles. I created two tangent lines between them on opposite sides. I want to connect the lines to the circles. So - I make the circle into a pie, and with the node editing tool, drag the nodes around until I see the little info text go from edge to "node" where it snaps on the nope of the line.
Before I start this, the lines are perfectly tangent. When complete, the lines are no longer tangent and the circle is shifted upwards, and is moved off the perfect tangent by different amount for each line. I can see a difference at 3200% and 11000% zoom at 0.5 point lines.
This occurs if I rotate the circle, or make the circle into an arc also.
It seems that when the circle is drawn, the center point about which its rotated, and from where the arcs/pies are drawn is not exactly center. This is happening when I manually rotate it. It I rotate it giving it a specific degree in the properties bar across the top, it rotates fine. For instance, repeating this again, the arcs of the circle is below one line, and above the other live by a lesser degree.
I'm trying to make a logo. Circular logo with an inner ring maybe 4 px wide and 15 px inside the rim of the outer circle.
Basically I want a blue circle with a yellow inside ring. What's the best way of doing this? The only thing i can think of is: creating a blue circle marquee, and then another (trying to estimate a new circle size and change the color) that is yellow, and then making another smaller blue circle inside the new one. That's just ugly.
I tried the edit/stroke but that just gave me a stroke around the outer circle; it didn't put a ring inside the circle 15 px down.
Also I tried to contract the original circle by selecting it, then Modify/contract. That's got me a selected ring, inside the circle. Now how in the world do I make that little ring yellow? It just remains selected and I can't seem to find a way to color it.
I'm having some fits with the constrained orbit center. It seems to me that It used to always be in the center of the screen when I would use Shift and CMB. Now it seems to be stuck on the center of my assembly/part. I know that I can hit F4 and long select LMB to re-center but I have never had to do that before the last day or two. I have uninstalled all the Beta Add ins I had installed and I have even uninstalled and reinstalled Inventor Pro 2014.
Is there an option somewhere that puts the default Orbit Center to the center of the screen?
I'm sure this is mind-numbingly obvious and I am overlooking it, but when I go to use the rotate tool, the center point of the rotation is defaulting to the center of the artboard, not the selected group of objects. How do I change that to default to rotating on the selection center by default?
PS. This is Illustrator CC (17.0.2) on a Mac running 10.9, if that is relevant.
When I try to print and select "center" the image does not center on the page. CS5 worked fine originally but after the last update it too seems to have this issue. From what I can observe it seems as if someone thought that showing the printable area on a page was useful and somehow that may have been worked into the calculation of what centered (on the long dimension of a print) is. Engineering aside, if you actually try to sell your work, your client / customer only sees that the image is not centered on the physical sheet. They don't care about the printable area. The only work around I have found is to uncheck "center" and key in 50% of the difference between the actual print size and the actual paper size as a margin. I don't want to scale prints. I need to print to specific dimensions.
For reference I am using a PC running Windows 7 and an Epson 4900 printer
I have wanted to know how to create things like circle gradients from the exact center of the canvas.
I know how to create a gradient, but the problem is, it's really hard to pin point exactly where the center of the canvas is, and sometimes I need it to be as perfect as possible.
When I add a Quotqtion mark the first one is back words
View 2 Replies View RelatedExclamation mark with the dimension!
I’m wondering why I got exclamation mark (!) with the dimensions! I wanted to get rid of them but sounds that there is now way to achieve that. I tried to right click the exclamation mark (!) and choose the “reassociate” but with no effect!
Software: AutoCAD 2014, AutoCAD C3D, AutoCAD M3D, Revit
Windows 7 (Ultimate 64 bits),
Firefox 20.0,
Kaspersky 2013.
I'm trying to migrate from AutoCAD into Inventor while maintaining my companies standards - and I need to change the way section marks show.
Is there a way to create a custom section mark routine (in AutoCAD it was a LISP routine) to make section marks as shown in the attached picture?
In the AutoCAD version, it took 3 clicks, and then prompted for text inputs - 1st was the end of the line with the circle, 2nd was the other end of the line, and 3rd was the direction of the section. Then there are 2 text prompts - first the section label, then the sheet humber.
Is this possible to do in Inventor? I figured out how to make the circles with prompted text but can't figure out how to make the lines and arrows to go with it without being fixed length and position.
How can I set dimensions to not show inch tick by default just the number?
View 1 Replies View RelatedI have set up a dimension style in vb .net, I am having rouble setting the suffix and the linear precision? Here is what I currently have:
Dim acDimStyleTbl As DimStyleTable
acDimStyleTbl = acTrans.GetObject(acCurDb.DimStyleTableId, _ OpenMode.ForRead)
Dim sDimStyleName As String = "test"
Dim acDimStyleTblRec As DimStyleTableRecord = New DimStyleTableRecord()
[code]....
I need to add a single quotation mark for the suffix ( " ie: inches ) and I want the precision at '.00'.
I am trying to get the feet mark (') on the dimension, right now I have 66.71 and I want 66.71'.
View 5 Replies View RelatedI appear to have two red circle which I did not create on drawing in model space. I am assuming it is some sort of error but can not figure it out. On my layout tab viewports containing the section does not show, only the red circle.
View 6 Replies View RelatedI have a drawing that has a heap of circle that have two on top of each other. Overkill works for lines and arcs, but I can't seem to get it to work for circles. Is there another way to get rid of one of the circles? We will be using the file in CAM software so two on top of each other is a pain.
View 4 Replies View RelatedWhen a co-worker is trying to hatch using pick point, multiple red circles start appearing and choke up the program. He is not even picking inside the area where these gap indication circles are appearing. I have had him adjust the hatch gap tolerance but am wondering if I can turn off this behavior entirely?
View 4 Replies View RelatedTwo circles have appeared on my drawing, I cant select them to get rid of them, they scale differently to the rest of the drawing when I zoom, i.e. I zoom out and the get large, I zoom right in and they are small. Where did they come from and more importantly how can I get rid of them?
View 2 Replies View Relatedwhen I create a shape and fill it in for a colour ( so I can send it to a screen printer to be put on our product ), I get an issue with DN-P-2726.dwg. I was trying to recreate the part being painted red, so the screen printer overlays with the black and grey.
View 7 Replies View RelatedThere are large x's coming form the center of the circles of an object that I am pasting into a drg, why does this happen?
View 2 Replies View RelatedI am trying to make 2 different size cirlces into to on Solid object. One circle is 20 in diameter and the other is 50 in diameter. I was wondering what the command was.
View 3 Replies View RelatedTrying to create a multileader callout that doesn't have a landing and the leader axis passes through the center of the ballon circle and not the side. Most the CAD applications I have worked with don't use leaders with "Landings".
View 3 Replies View RelatedA program that will show vehicle paths once start and end locations of vehicles are entered?
I have a restricted area and wish to know if a vehicle will be able to turn around in this area.
Im having a little issue with connecting lines and circles but not sure how to shorten the question to do a search on here. I have 2 concentric circles (the two circles form the walls of a round tower wall) which have 2 lines (representing a wall) passing through them. I want to join the circles from the circumference to the lines, but each time I try to do it the line seems to default to the center of the circles and to the endpoints of the lines which is not what I want. The eventual aim will be to remove a section of the circles and the lines where the new line connects to them to form an opening in the walls.
Ive tried <shift>right click and selecting tangent on the circles but I cant figure out what to do on the lines and it constantly defaults to the end of the line not to where I want to intersect the lines.